A collected (study-specific) dataset holds metadata about the variables collected within a data collection event.
357 Collected Datasets
| Acronym | Name | Description |
|---|---|---|
| LLS_G2_T1_Cellcounts | LLS G2 T1 Cellcounts | None |
| LLS_G3_T4_Castor_Balance_tests | Castor Balance tests | None |
| LLS_G3_T4_Castor_Blood_sampling | Castor Blood sampling | None |
| LLS_G3_T4_Castor_Cognitive_tests | Castor Cognitive tests | None |
| LLS_G3_T4_Castor_Medication_use | Castor Medication use | None |
| LLS_G3_T4_Castor_Medical_history_CCI | Castor Medical history CCI | None |
| LLS_G3_T4_Castor_Measurements_General | Castor Measurements General | None |
| LLS_G3_T4_Castor_Measurements_BIA_measurement | Castor Measurements BIA measurement | None |
| LLS_G3_T4_Castor_Measurements_Blood_pressure | Castor Measurements Blood pressure | None |
| LLS_G3_T4_Castor_Measurements_ECG | Castor Measurements ECG | None |
| LLS_G3_T4_Castor_Measurements_Grip_strength_test | Castor Measurements Grip strength test | None |
| LLS_G3_T4_Castor_Measurements_Lung_function | Castor Measurements Lung function | None |
| LLS_G3_T4_Castor_Scores_questionnaire_accidental | Castor Scores questionnaire accidental | None |
| LLS_G3_T4_Castor_Home_biomaterial | Castor Home biomaterial | None |
| LLS_G3_T4_Castor_Home_questionnaires | Castor Home questionnaires | None |
| LLS_G3_T4_Castor_Welcome | Castor Welcome | None |
| LLS_G2_T1_GutMicroBiomeRelated | LLS G2 T1 GutMicroBiomeRelated | None |
| LLS_G3_Q1_FFQ_Fooditems | LLS G3 Q1 FFQ Fooditems | None |
| LLS_G3_T4_Nightingale_2024 | Nightingale 2024 | None |
| LLS_G3_T4_survey_General_questionnaire_LLS | survey General questionnaire LLS | None |
| LLS_G3_T4_survey_Gastrointestinal_health_(GSRS) | survey Gastrointestinal health (GSRS) | None |
| LLS_G3_T4_survey_Physical_activity_(SQUASH)_OLD | survey Physical activity (SQUASH) OLD | None |
| LLS_G3_T4_survey_Physical_activity_(SQUASH) | survey Physical activity (SQUASH) | None |
| LLS_G3_T4_survey_Physical_function_ADL_IADL | survey Physical function ADL IADL | None |
| LLS_G3_T4_survey_Mood_and_behavior_(CES-D) | survey Mood and behavior (CES-D) | None |
| LLS_G3_T4_survey_Quality_of_life_(EQ-5D) | survey Quality of life (EQ-5D) | None |
| LLS_G3_T4_survey_Life_orientation_questionnaire | survey Life orientation questionnaire | None |
| LLS_G3_T4_Bloodcellcounts | Bloodcellcounts | None |
| LLS_G3_T4_survey_Food_frequency_questionnaire_(FFQ) | survey Food frequency questionnaire (FFQ) | None |
| LLS_G2_T1_NightingaleQL2020 | LLS G2 T1 NightingaleQL2020 | None |
| LLS_G3_T1_Blood_cellcounts | LLS G3 T1 Blood cellcounts | None |
| LLS_G3_T1_ClinicalChemistry | LLS G3 T1 ClinicalChemistry | None |
| LLS_G3_T1_Demography2024 | LLS G3 T1 Demography2024 | None |
| LLS_G3_T1_LeidenNMR_Kimble | LLS G3 T1 LeidenNMR Kimble | None |
| LLS_G3_T1_Nightingale_QL2020 | LLS G3 T1 Nightingale QL2020 | None |
| LLS_G3_T1_Participant_info | LLS G3 T1 Participant info | None |
| LLS_G2_T1_clinicalchemistry | LLS G2 T1 clinicalchemistry | None |
| LLS_G3_T2_Participant_info | LLS G3 T2 Participant info | None |
| LLS_G3_T2_BIA_Body_Composition | LLS G3 T2 BIA Body Composition | None |
| LLS_G3_T2_blood_pressure | LLS G3 T2 blood pressure | None |
| LLS_G3_T2_Clinical_chemistry | LLS G3 T2 Clinical chemistry | None |
| LLS_G3_T2_Gripstrength | LLS G3 T2 Gripstrength | None |
| LLS_G3_T2_Nightingale_QL16_20 | LLS G3 T2 Nightingale QL16 20 | None |
| LLS_G3_T3_Apolipoprotein_pltf | LLS G3 T3 Apolipoprotein pltf | None |
| LLS_G3_T3_Nightingale_QL16_20 | LLS G3 T3 Nightingale QL16 20 | None |
| LLS_G3_T3_OLINKcardiomatebolic_measures | LLS G3 T3 OLINKcardiomatebolic measures | None |
| LLS_G3_T3_OLINKcardiomatebolic_metadata | LLS G3 T3 OLINKcardiomatebolic metadata | None |
| LLS_G3_T3_OLINKcardiomatebolic_samples | LLS G3 T3 OLINKcardiomatebolic samples | None |
| LLS_G3_T3_Participant_info | LLS G3 T3 Participant info | None |
| LLS_G3_T3_Cognition_questions | LLS G3 T3 Cognition questions | None |
| LLS_G3_T3_Global_Metabolomics | LLS G3 T3 Global Metabolomics | None |
| LLS_G3_T3_Global_Metabolomics_Dictionary | LLS G3 T3 Global Metabolomics Dictionary | None |
| LLS_G3_T3_Global_Metabolomics_Overview | LLS G3 T3 Global Metabolomics Overview | None |
| LLS_G3_T3_IGF_axis | LLS G3 T3 IGF axis | None |
| LLS_G3_T3_MRI_Data | LLS G3 T3 MRI Data | None |
| LLS_G3_T3_Plasma_Amyloid_markers | LLS G3 T3 Plasma Amyloid markers | None |
| LLS_G3_T3_Plasma_endothelial_mrk | LLS G3 T3 Plasma endothelial mrk | None |
| LLS_G3_T3_SignalingLipids_Dictionary | LLS G3 T3 SignalingLipids Dictionary | None |
| LLS_G3_T3_SignalingLipids_Metabolomics | LLS G3 T3 SignalingLipids Metabolomics | None |
| LLS_G3_T3_SignalingLipids_Overview | LLS G3 T3 SignalingLipids Overview | None |
| LLS_G3_T3_Thyroid_measures | LLS G3 T3 Thyroid measures | None |
| LLS_G3_Q1_FFQ_Aminoacids | LLS G3 Q1 FFQ Aminoacids | None |
| LLS_G3_Q1_FFQ_Food_group_key | LLS G3 Q1 FFQ Food group key | None |
| LLS_G3_Q1_FFQ_Foodgroups_main | LLS G3 Q1 FFQ Foodgroups main | None |
| LLS_G3_Q1_FFQ_Foodgroups_sub | LLS G3 Q1 FFQ Foodgroups sub | None |
| LLS_G3_Q1_FFQ_key_food_groups_20200911 | LLS G3 Q1 FFQ key food groups 20200911 | None |
| LLS_G3_Q1_FFQ_Macronutrients | LLS G3 Q1 FFQ Macronutrients | None |
| LLS_G3_Q1_FFQ_Nevo2006 | LLS G3 Q1 FFQ Nevo2006 | None |
| LLS_G2_T1_NMR | LLS G2 T1 NMR | None |
| LLS_G2_T1_Participant_info | LLS G2 T1 Participant info | None |
| LLS_G2_T1_Visit_Measures | LLS G2 T1 Visit Measures | None |
| LLS_G2_T1_Demography | LLS G2 T1 Demography | None |
| LLS_G2_T1_LipoScience | LLS G2 T1 LipoScience | None |
| LLS_G2_T1_Demography2021 | LLS G2 T1 Demography2021 | None |
| LLS_G2_T1_SHARK_data | LLS G2 T1 SHARK data | None |
| LLS_G3_T1_Demography2021 | LLS G3 T1 Demography2021 | None |
| LLS_G3_T1_SHARK_data | LLS G3 T1 SHARK data | None |
| LLS_G3_T1_Epigenetic_predictors | LLS G3 T1 Epigenetic predictors | None |
| LLS_G3_T1_IgG_LC-MS | LLS G3 T1 IgG LC-MS | None |
| LLS_G3_T1_LipoScience | LLS G3 T1 LipoScience | None |
| MetC_T0_MMSE | MetC_T0_MMSE | Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test ... |
| MetC_T0_SQUASH | MetC_T0_SQUASH | The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, ... |
| MetC_T0_Anthropometrics | MetC_T0_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| MetC_T0_eGFR | MetC_T0_eGFR | Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from ... |
| MetC_T0_Eligibility | MetC_T0_Eligibility | Participant eligibility for the study was determined based on medical criteria, functional ... |
| MetC_T0_InExClusion | MetC_T0_InExClusion | A checklist was used to capture all inclusion and exclusion criteria and verify that ... |
| MetC_T0_ParticipantInfo | MetC_T0_ParticipantInfo | Basic participant characteristics were collected using standardized study questionnaires and ... |
| MetC_T0_Questionnaire | MetC_T0_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| MetC_T1_DEXAAssessment | MetC_T1_DEXAAssessment | administrative and quality control information related to the DXA assessment, including ... |
| MetC_T1_GSRS | MetC_T1_GSRS | Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 ... |
| MetC_T1_PSQI | MetC_T1_PSQI | Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). ... |
| MetC_T1_SF36v2NL | MetC_T1_SF36v2NL | General health status was measured using the Dutch Version of the 36-Item Short Form Health ... |
| MetC_T1_SFsarQoL | MetC_T1_SFsarQoL | This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of ... |
| MetC_T1_Anthropometrics | MetC_T1_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| MetC_T1_AtHome | MetC_T1_AtHome | Metadata on whether participants completed the instructions for home-based study activities. ... |
| MetC_T1_Base1RM | MetC_T1_Base1RM | Maximal muscle strength was assessed at baseline using one-repetition maximum testing on ... |
| MetC_T1_BloodSampling | MetC_T1_BloodSampling | Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes ... |
| MetC_T1_Fam1RM | MetC_T1_Fam1RM | Participants completed a familiarization session to learn correct exercise technique and become ... |
| MetC_T1_PhysicalFunction | MetC_T1_PhysicalFunction | Includes standardized physical performances assessments such as Short Physical Performance ... |
| MetC_T1_Questionnaire | MetC_T1_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| MetC_T1_1RM | MetC_T1_1RM | Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise ... |
| MetC_T1_Nutrition | MetC_T1_Nutrition | Three-day food diary: Participants recorded all food and beverage intake for three complete, ... |
| MetC_T1_DEXA | MetC_T1_DEXA | Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants ... |
| MetC_T1_Nightingale | MetC_T1_Nightingale | Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton ... |
| MetC_T1_GlucoseInsulinVitD | MetC_T1_GlucoseInsulinVitD | Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted ... |
| MetC_T2_DEXAAssessment | MetC_T2_DEXAAssessment | administrative and quality control information related to the DXA assessment, including ... |
| MetC_T2_GSRS | MetC_T2_GSRS | Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 ... |
| MetC_T2_PSQI | MetC_T2_PSQI | Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). ... |
| MetC_T2_SF36v2NL | MetC_T2_SF36v2NL | General health status was measured using the Dutch Version of the 36-Item Short Form Health ... |
| MetC_T2_SFsarQoL | MetC_T2_SFsarQoL | This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of ... |
| MetC_T2_Anthropometrics | MetC_T2_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| MetC_T2_AtHome | MetC_T2_AtHome | Metadata on whether participants completed the instructions for home-based study activities. ... |
| MetC_T2_BloodSampling | MetC_T2_BloodSampling | Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes ... |
| MetC_T2_1RM | MetC_T2_1RM | Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise ... |
| MetC_T2_PhysicalFunction | MetC_T2_PhysicalFunction | Includes standardized physical performances assessments such as Short Physical Performance ... |
| MetC_T2_Uni1RM | MetC_T2_Uni1RM | Maximal muscle strength was assessed using unilateral one-repetition maximum testing on ... |
| MetC_T2_Nutrition | MetC_T2_Nutrition | Three-day food diary: Participants recorded all food and beverage intake for three complete, ... |
| MetC_T2_DEXA | MetC_T2_DEXA | Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants ... |
| MetC_T2_Nightingale | MetC_T2_Nightingale | Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton ... |
| MetC_T2_GlucoseInsulinVitD | MetC_T2_GlucoseInsulinVitD | Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted ... |
| MetC_dropouts_T0_MMSE | MetC_dropouts_T0_MMSE | Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test ... |
| MetC_dropouts_T0_SQUASH | MetC_dropouts_T0_SQUASH | The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, ... |
| MetC_dropouts_T0_Anthropometrics | MetC_dropouts_T0_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| MetC_dropouts_T0_eGFR | MetC_dropouts_T0_eGFR | Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from ... |
| MetC_dropouts_T0_Eligibility | MetC_dropouts_T0_Eligibility | Participant eligibility for the study was determined based on medical criteria, functional ... |
| MetC_dropouts_T0_InExClusion | MetC_dropouts_T0_InExClusion | A checklist was used to capture all inclusion and exclusion criteria and verify that ... |
| MetC_dropouts_T0_ParticipantInfo | MetC_dropouts_T0_ParticipantInfo | Basic participant characteristics were collected using standardized study questionnaires and ... |
| MetC_dropouts_T0_Questionnaire | MetC_dropouts_T0_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| MetC_dropouts_T1_DEXAAssessment | MetC_dropouts_T1_DEXAAssessment | administrative and quality control information related to the DXA assessment, including ... |
| MetC_dropouts_T1_GSRS | MetC_dropouts_T1_GSRS | Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 ... |
| MetC_dropouts_T1_PSQI | MetC_dropouts_T1_PSQI | Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). ... |
| MetC_dropouts_T1_SF36v2NL | MetC_dropouts_T1_SF36v2NL | General health status was measured using the Dutch Version of the 36-Item Short Form Health ... |
| MetC_dropouts_T1_SFsarQoL | MetC_dropouts_T1_SFsarQoL | This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of ... |
| MetC_dropouts_T1_Anthropometrics | MetC_dropouts_T1_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| MetC_dropouts_T1_AtHome | MetC_dropouts_T1_AtHome | Metadata on whether participants completed the instructions for home-based study activities. ... |
| MetC_dropouts_T1_1RM | MetC_dropouts_T1_1RM | Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise ... |
| MetC_dropouts_T1_BloodSampling | MetC_dropouts_T1_BloodSampling | Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes ... |
| MetC_dropouts_T1_Fam1RM | MetC_dropouts_T1_Fam1RM | Participants completed a familiarization session to learn correct exercise technique and become ... |
| MetC_dropouts_T1_PhysicalFunction | MetC_dropouts_T1_PhysicalFunction | Includes standardized physical performances assessments such as Short Physical Performance ... |
| MetC_dropouts_T1_Questionnaire | MetC_dropouts_T1_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| MetC_dropouts_T1_Nutrition | MetC_dropouts_T1_Nutrition | Three-day food diary: Participants recorded all food and beverage intake for three complete, ... |
| MetC_dropouts_T1_DEXA | MetC_dropouts_T1_DEXA | Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants ... |
| MetC_dropouts_T1_GlucoseInsulinVitD | MetC_dropouts_T1_GlucoseInsulinVitD | Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted ... |
| MobC_T0_MMSE | MobC_T0_MMSE | Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test ... |
| MobC_T0_SQUASH | MobC_T0_SQUASH | The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, ... |
| MobC_T0_Anthropometrics | MobC_T0_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| MobC_T0_eGFR | MobC_T0_eGFR | Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from ... |
| MobC_T0_Eligibility | MobC_T0_Eligibility | Participant eligibility for the study was determined based on medical criteria, functional ... |
| MobC_T0_InExClusion | MobC_T0_InExClusion | A checklist was used to capture all inclusion and exclusion criteria and verify that ... |
| MobC_T0_ParticipantInfo | MobC_T0_ParticipantInfo | Basic participant characteristics were collected using standardized study questionnaires and ... |
| MobC_T0_Questionnaire | MobC_T0_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| MobC_T1_DEXAAssessment | MobC_T1_DEXAAssessment | administrative and quality control information related to the DXA assessment, including ... |
| MobC_T1_GSRS | MobC_T1_GSRS | Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 ... |
| MobC_T1_PSQI | MobC_T1_PSQI | Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). ... |
| MobC_T1_SF36v2NL | MobC_T1_SF36v2NL | General health status was measured using the Dutch Version of the 36-Item Short Form Health ... |
| MobC_T1_SFsarQoL | MobC_T1_SFsarQoL | This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of ... |
| MobC_T1_Anthropometrics | MobC_T1_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| MobC_T1_AtHome | MobC_T1_AtHome | Metadata on whether participants completed the instructions for home-based study activities. ... |
| MobC_T1_1RM | MobC_T1_1RM | Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise ... |
| MobC_T1_BloodSampling | MobC_T1_BloodSampling | Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes ... |
| MobC_T1_Fam1RM | MobC_T1_Fam1RM | Participants completed a familiarization session to learn correct exercise technique and become ... |
| MobC_T1_PhysicalFunction | MobC_T1_PhysicalFunction | Includes standardized physical performances assessments such as Short Physical Performance ... |
| MobC_T1_Questionnaire | MobC_T1_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| MobC_T1_Uni1RM | MobC_T1_Uni1RM | Maximal muscle strength was assessed using unilateral one-repetition maximum testing on ... |
| MobC_T1_Nutrition | MobC_T1_Nutrition | Three-day food diary: Participants recorded all food and beverage intake for three complete, ... |
| MobC_T1_DEXA | MobC_T1_DEXA | Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants ... |
| MobC_T1_Nightingale | MobC_T1_Nightingale | Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton ... |
| MobC_T1_GlucoseInsulinVitD | MobC_T1_GlucoseInsulinVitD | Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted ... |
| MobC_T2_DEXAAssessment | MobC_T2_DEXAAssessment | administrative and quality control information related to the DXA assessment, including ... |
| MobC_T2_GSRS | MobC_T2_GSRS | Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 ... |
| MobC_T2_PSQI | MobC_T2_PSQI | Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). ... |
| MobC_T2_SF36v2NL | MobC_T2_SF36v2NL | General health status was measured using the Dutch Version of the 36-Item Short Form Health ... |
| MobC_T2_SFsarQoL | MobC_T2_SFsarQoL | This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of ... |
| MobC_T2_Anthropometrics | MobC_T2_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| MobC_T2_AtHome | MobC_T2_AtHome | Metadata on whether participants completed the instructions for home-based study activities. ... |
| MobC_T2_BloodSampling | MobC_T2_BloodSampling | Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes ... |
| MobC_T2_1RM | MobC_T2_1RM | Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise ... |
| MobC_T2_PhysicalFunction | MobC_T2_PhysicalFunction | Includes standardized physical performances assessments such as Short Physical Performance ... |
| MobC_T2_Uni1RM | MobC_T2_Uni1RM | Maximal muscle strength was assessed using unilateral one-repetition maximum testing on ... |
| MobC_T2_Nutrition | MobC_T2_Nutrition | Three-day food diary: Participants recorded all food and beverage intake for three complete, ... |
| MobC_T2_DEXA | MobC_T2_DEXA | Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants ... |
| MobC_T2_Nightingale | MobC_T2_Nightingale | Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton ... |
| MobC_T2_GlucoseInsulinVitD | MobC_T2_GlucoseInsulinVitD | Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted ... |
| MobC_dropouts_T0_MMSE | MobC_dropouts_T0_MMSE | Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test ... |
| MobC_dropouts_T0_SQUASH | MobC_dropouts_T0_SQUASH | The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, ... |
| MobC_dropouts_T0_Anthropometrics | MobC_dropouts_T0_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| MobC_dropouts_T0_eGFR | MobC_dropouts_T0_eGFR | Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from ... |
| MobC_dropouts_T0_Eligibility | MobC_dropouts_T0_Eligibility | Participant eligibility for the study was determined based on medical criteria, functional ... |
| MobC_dropouts_T0_InExClusion | MobC_dropouts_T0_InExClusion | A checklist was used to capture all inclusion and exclusion criteria and verify that ... |
| MobC_dropouts_T0_ParticipantInfo | MobC_dropouts_T0_ParticipantInfo | Basic participant characteristics were collected using standardized study questionnaires and ... |
| MobC_dropouts_T0_Questionnaire | MobC_dropouts_T0_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| MobC_dropouts_T1_DEXAAssessment | MobC_dropouts_T1_DEXAAssessment | administrative and quality control information related to the DXA assessment, including ... |
| MobC_dropouts_T1_GSRS | MobC_dropouts_T1_GSRS | Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 ... |
| MobC_dropouts_T1_PSQI | MobC_dropouts_T1_PSQI | Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). ... |
| MobC_dropouts_T1_SF36v2NL | MobC_dropouts_T1_SF36v2NL | General health status was measured using the Dutch Version of the 36-Item Short Form Health ... |
| MobC_dropouts_T1_SFsarQol | MobC_dropouts_T1_SFsarQol | This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of ... |
| MobC_dropouts_T1_Anthropometrics | MobC_dropouts_T1_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| MobC_dropouts_T1_AtHome | MobC_dropouts_T1_AtHome | Metadata on whether participants completed the instructions for home-based study activities. ... |
| MobC_dropouts_T1_1RM | MobC_dropouts_T1_1RM | Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise ... |
| MobC_dropouts_T1_BloodSampling | MobC_dropouts_T1_BloodSampling | Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes ... |
| MobC_dropouts_T1_Fam1RM | MobC_dropouts_T1_Fam1RM | Participants completed a familiarization session to learn correct exercise technique and become ... |
| MobC_dropouts_T1_PhysicalFunction | MobC_dropouts_T1_PhysicalFunction | Includes standardized physical performances assessments such as Short Physical Performance ... |
| MobC_dropouts_T1_Questionnaire | MobC_dropouts_T1_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| MobC_dropouts_T1_Uni1RM | MobC_dropouts_T1_Uni1RM | Maximal muscle strength was assessed using unilateral one-repetition maximum testing on ... |
| MobC_dropouts_T1_Nutrition | MobC_dropouts_T1_Nutrition | Three-day food diary: Participants recorded all food and beverage intake for three complete, ... |
| MobC_dropouts_T1_DEXA | MobC_dropouts_T1_DEXA | Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants ... |
| MobC_dropouts_T1_GlucoseInsulinVitD | MobC_dropouts_T1_GlucoseInsulinVitD | Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted ... |
| REF_T0_MMSE | REF_T0_MMSE | Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test ... |
| REF_T0_SQUASH | REF_T0_SQUASH | The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, ... |
| REF_T0_Anthropometrics | REF_T0_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| REF_T0_eGFR | REF_T0_eGFR | Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from ... |
| REF_T0_Eligibility | REF_T0_Eligibility | Participant eligibility for the study was determined based on medical criteria, functional ... |
| REF_T0_InExClusion | REF_T0_InExClusion | A checklist was used to capture all inclusion and exclusion criteria and verify that ... |
| REF_T0_ParticipantInfo | REF_T0_ParticipantInfo | Basic participant characteristics were collected using standardized study questionnaires and ... |
| REF_T0_Questionnaire | REF_T0_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| REF_T1_DEXAAssessment | REF_T1_DEXAAssessment | administrative and quality control information related to the DXA assessment, including ... |
| REF_T1_GSRS | REF_T1_GSRS | Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 ... |
| REF_T1_PSQI | REF_T1_PSQI | Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). ... |
| REF_T1_SF36v2NL | REF_T1_SF36v2NL | General health status was measured using the Dutch Version of the 36-Item Short Form Health ... |
| REF_T1_SFsarQoL | REF_T1_SFsarQoL | This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of ... |
| REF_T1_Anthropometrics | REF_T1_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| REF_T1_AtHome | REF_T1_AtHome | Metadata on whether participants completed the instructions for home-based study activities. ... |
| REF_T1_1RM | REF_T1_1RM | Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise ... |
| REF_T1_BloodSampling | REF_T1_BloodSampling | Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes ... |
| REF_T1_Fam1RM | REF_T1_Fam1RM | Participants completed a familiarization session to learn correct exercise technique and become ... |
| REF_T1_PhysicalFunction | REF_T1_PhysicalFunction | Includes standardized physical performances assessments such as Short Physical Performance ... |
| REF_T1_Questionnaire | REF_T1_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| REF_T1_Uni1RM | REF_T1_Uni1RM | Maximal muscle strength was assessed using unilateral one-repetition maximum testing on ... |
| REF_T1_Nutrition | REF_T1_Nutrition | Three-day food diary: Participants recorded all food and beverage intake for three complete, ... |
| REF_T1_DEXA | REF_T1_DEXA | Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants ... |
| REF_T1_Nightingale | REF_T1_Nightingale | Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton ... |
| REF_T1_GlucoseInsulinVitD | REF_T1_GlucoseInsulinVitD | Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted ... |
| TKRS_T0_MMSE | TKRS_T0_MMSE | Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test ... |
| TKRS_T0_SQUASH | TKRS_T0_SQUASH | The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, ... |
| TKRS_T0_Anthropometrics | TKRS_T0_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| TKRS_T0_eGFR | TKRS_T0_eGFR | Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from ... |
| TKRS_T0_Eligibility | TKRS_T0_Eligibility | Participant eligibility for the study was determined based on medical criteria, functional ... |
| TKRS_T0_InExClusion | TKRS_T0_InExClusion | A checklist was used to capture all inclusion and exclusion criteria and verify that ... |
| TKRS_T0_ParticipantInfo | TKRS_T0_ParticipantInfo | Basic participant characteristics were collected using standardized study questionnaires and ... |
| TKRS_T0_Questionnaire | TKRS_T0_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| TKRS_T1_CT | TKRS_T1_CT | Metadata of the computed tomography (CT) scan of the knee, including scan date, bed height, ... |
| TKRS_T1_DEXAAssessment | TKRS_T1_DEXAAssessment | administrative and quality control information related to the DXA assessment, including ... |
| TKRS_T1_GSRS | TKRS_T1_GSRS | Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 ... |
| TKRS_T1_PSQI | TKRS_T1_PSQI | Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). ... |
| TKRS_T1_SF36v2NL | TKRS_T1_SF36v2NL | General health status was measured using the Dutch Version of the 36-Item Short Form Health ... |
| TKRS_T1_SFsarQoL | TKRS_T1_SFsarQoL | This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of ... |
| TKRS_T1_WOMAC | TKRS_T1_WOMAC | The Western Ontario and McMaster Universities Arthritis Index (WOMAC) was used in participants ... |
| TKRS_T1_Anthropometrics | TKRS_T1_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| TKRS_T1_AtHome | TKRS_T1_AtHome | Metadata on whether participants completed the instructions for home-based study activities. ... |
| TKRS_T1_1RM | TKRS_T1_1RM | Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise ... |
| TKRS_T1_BloodSampling | TKRS_T1_BloodSampling | Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes ... |
| TKRS_T1_Fam1RM | TKRS_T1_Fam1RM | Participants completed a familiarization session to learn correct exercise technique and become ... |
| TKRS_T1_PhysicalFunction | TKRS_T1_PhysicalFunction | Includes standardized physical performances assessments such as Short Physical Performance ... |
| TKRS_T1_Questionnaire | TKRS_T1_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| TKRS_T1_Uni1RM | TKRS_T1_Uni1RM | Maximal muscle strength was assessed using unilateral one-repetition maximum testing on ... |
| TKRS_T1_Nutrition | TKRS_T1_Nutrition | Three-day food diary: Participants recorded all food and beverage intake for three complete, ... |
| TKRS_T1_DEXA | TKRS_T1_DEXA | Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants ... |
| TKRS_T1_Nightingale | TKRS_T1_Nightingale | Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton ... |
| TKRS_T1_GlucoseInsulinVitD | TKRS_T1_GlucoseInsulinVitD | Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted ... |
| TKRS_T2_CT | TKRS_T2_CT | Metadata of the computed tomography (CT) scan of the knee, including scan date, bed height, ... |
| TKRS_T2_DEXAAssessment | TKRS_T2_DEXAAssessment | administrative and quality control information related to the DXA assessment, including ... |
| TKRS_T2_GSRS | TKRS_T2_GSRS | Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 ... |
| TKRS_T2_PSQI | TKRS_T2_PSQI | Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). ... |
| TKRS_T2_SF36v2NL | TKRS_T2_SF36v2NL | General health status was measured using the Dutch Version of the 36-Item Short Form Health ... |
| TKRS_T2_SFsarQoL | TKRS_T2_SFsarQoL | This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of ... |
| TKRS_T2_WOMAC | TKRS_T2_WOMAC | The Western Ontario and McMaster Universities Arthritis Index (WOMAC) was used in participants ... |
| TKRS_T2_Anthropometrics | TKRS_T2_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| TKRS_T2_AtHome | TKRS_T2_AtHome | Metadata on whether participants completed the instructions for home-based study activities. ... |
| TKRS_T2_BloodSampling | TKRS_T2_BloodSampling | Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes ... |
| TKRS_T2_1RM | TKRS_T2_1RM | Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise ... |
| TKRS_T2_PhysicalFunction | TKRS_T2_PhysicalFunction | Includes standardized physical performances assessments such as Short Physical Performance ... |
| TKRS_T2_Uni1RM | TKRS_T2_Uni1RM | Maximal muscle strength was assessed using unilateral one-repetition maximum testing on ... |
| TKRS_T2_Nutrition | TKRS_T2_Nutrition | Three-day food diary: Participants recorded all food and beverage intake for three complete, ... |
| TKRS_T2_DEXA | TKRS_T2_DEXA | Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants ... |
| TKRS_T2_Nightingale | TKRS_T2_Nightingale | Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton ... |
| TKRS_T2_GlucoseInsulinVitD | TKRS_T2_GlucoseInsulinVitD | Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted ... |
| TKRV_T0_MMSE | TKRV_T0_MMSE | Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test ... |
| TKRV_T0_SQUASH | TKRV_T0_SQUASH | The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, ... |
| TKRV_T0_Anthropometrics | TKRV_T0_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| TKRV_T0_eGFR | TKRV_T0_eGFR | Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from ... |
| TKRV_T0_Eligibility | TKRV_T0_Eligibility | Participant eligibility for the study was determined based on medical criteria, functional ... |
| TKRV_T0_InExClusion | TKRV_T0_InExClusion | A checklist was used to capture all inclusion and exclusion criteria and verify that ... |
| TKRV_T0_ParticipantInfo | TKRV_T0_ParticipantInfo | Basic participant characteristics were collected using standardized study questionnaires and ... |
| TKRV_T0_Questionnaire | TKRV_T0_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| TKRV_T1_CT | TKRV_T1_CT | Metadata of the computed tomography (CT) scan of the knee, including scan date, bed height, ... |
| TKRV_T1_DEXAAssessment | TKRV_T1_DEXAAssessment | administrative and quality control information related to the DXA assessment, including ... |
| TKRV_T1_GSRS | TKRV_T1_GSRS | Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 ... |
| TKRV_T1_PSQI | TKRV_T1_PSQI | Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). ... |
| TKRV_T1_SF36v2NL | TKRV_T1_SF36v2NL | General health status was measured using the Dutch Version of the 36-Item Short Form Health ... |
| TKRV_T1_SFsarQoL | TKRV_T1_SFsarQoL | This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of ... |
| TKRV_T1_WOMAC | TKRV_T1_WOMAC | The Western Ontario and McMaster Universities Arthritis Index (WOMAC) was used in participants ... |
| TKRV_T1_Anthropometrics | TKRV_T1_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| TKRV_T1_AtHome | TKRV_T1_AtHome | Metadata on whether participants completed the instructions for home-based study activities. ... |
| TKRV_T1_1RM | TKRV_T1_1RM | Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise ... |
| TKRV_T1_BloodSampling | TKRV_T1_BloodSampling | Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes ... |
| TKRV_T1_Fam1RM | TKRV_T1_Fam1RM | Participants completed a familiarization session to learn correct exercise technique and become ... |
| TKRV_T1_PhysicalFunction | TKRV_T1_PhysicalFunction | Includes standardized physical performances assessments such as Short Physical Performance ... |
| TKRV_T1_Questionnaire | TKRV_T1_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| TKRV_T1_Uni1RM | TKRV_T1_Uni1RM | Maximal muscle strength was assessed using unilateral one-repetition maximum testing on ... |
| TKRV_T1_Nutrition | TKRV_T1_Nutrition | Three-day food diary: Participants recorded all food and beverage intake for three complete, ... |
| TKRV_T1_DEXA | TKRV_T1_DEXA | Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants ... |
| TKRV_T1_Nightingale | TKRV_T1_Nightingale | Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton ... |
| TKRV_T1_GlucoseInsulinVitD | TKRV_T1_GlucoseInsulinVitD | Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted ... |
| TKRV_T2_CT | TKRV_T2_CT | Metadata of the computed tomography (CT) scan of the knee, including scan date, bed height, ... |
| TKRV_T2_DEXAAssessment | TKRV_T2_DEXAAssessment | administrative and quality control information related to the DXA assessment, including ... |
| TKRV_T2_GSRS | TKRV_T2_GSRS | Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 ... |
| TKRV_T2_PSQI | TKRV_T2_PSQI | Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). ... |
| TKRV_T2_SF36v2NL | TKRV_T2_SF36v2NL | General health status was measured using the Dutch Version of the 36-Item Short Form Health ... |
| TKRV_T2_SFsarQoL | TKRV_T2_SFsarQoL | This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of ... |
| TKRV_T2_WOMAC | TKRV_T2_WOMAC | The Western Ontario and McMaster Universities Arthritis Index (WOMAC) was used in participants ... |
| TKRV_T2_Anthropometrics | TKRV_T2_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| TKRV_T2_AtHome | TKRV_T2_AtHome | Metadata on whether participants completed the instructions for home-based study activities. ... |
| TKRV_T2_BloodSampling | TKRV_T2_BloodSampling | Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes ... |
| TKRV_T2_1RM | TKRV_T2_1RM | Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise ... |
| TKRV_T2_PhysicalFunction | TKRV_T2_PhysicalFunction | Includes standardized physical performances assessments such as Short Physical Performance ... |
| TKRV_T2_Uni1RM | TKRV_T2_Uni1RM | Maximal muscle strength was assessed using unilateral one-repetition maximum testing on ... |
| TKRV_T2_Nutrition | TKRV_T2_Nutrition | Three-day food diary: Participants recorded all food and beverage intake for three complete, ... |
| TKRV_T2_DEXA | TKRV_T2_DEXA | Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants ... |
| TKRV_T2_Nightingale | TKRV_T2_Nightingale | Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton ... |
| TKRV_T2_GlucoseInsulinVitD | TKRV_T2_GlucoseInsulinVitD | Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted ... |
| TKRV_dropouts_T0_MMSE | TKRV_dropouts_T0_MMSE | Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test ... |
| TKRV_dropouts_T0_SQUASH | TKRV_dropouts_T0_SQUASH | The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, ... |
| TKRV_dropouts_T0_Anthropometrics | TKRV_dropouts_T0_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| TKRV_dropouts_T0_eGFR | TKRV_dropouts_T0_eGFR | Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from ... |
| TKRV_dropouts_T0_Eligibility | TKRV_dropouts_T0_Eligibility | Participant eligibility for the study was determined based on medical criteria, functional ... |
| TKRV_dropouts_T0_InExClusion | TKRV_dropouts_T0_InExClusion | A checklist was used to capture all inclusion and exclusion criteria and verify that ... |
| TKRV_dropouts_T0_ParticipantInfo | TKRV_dropouts_T0_ParticipantInfo | Basic participant characteristics were collected using standardized study questionnaires and ... |
| TKRV_dropouts_T0_Questionnaire | TKRV_dropouts_T0_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| TKRV_dropouts_T1_CT | TKRV_dropouts_T1_CT | Metadata of the computed tomography (CT) scan of the knee, including scan date, bed height, ... |
| TKRV_dropouts_T1_DEXA | TKRV_dropouts_T1_DEXA | administrative and quality control information related to the DXA assessment, including ... |
| TKRV_dropouts_T1_GSRS | TKRV_dropouts_T1_GSRS | Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 ... |
| TKRV_dropouts_T1_PSQI | TKRV_dropouts_T1_PSQI | Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). ... |
| TKRV_dropouts_T1_SF36v2NL | TKRV_dropouts_T1_SF36v2NL | General health status was measured using the Dutch Version of the 36-Item Short Form Health ... |
| TKRV_dropouts_T1_SFsarQoL | TKRV_dropouts_T1_SFsarQoL | This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of ... |
| TKRV_dropouts_T1_WOMAC | TKRV_dropouts_T1_WOMAC | The Western Ontario and McMaster Universities Arthritis Index (WOMAC) was used in participants ... |
| TKRV_dropouts_T1_Anthropometrics | TKRV_dropouts_T1_Anthropometrics | Standardized anthropometric measurements including height, body weight and waist circumference. ... |
| TKRV_dropouts_T1_AtHome | TKRV_dropouts_T1_AtHome | Metadata on whether participants completed the instructions for home-based study activities. ... |
| TKRV_dropouts_T1_1RM | TKRV_dropouts_T1_1RM | Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise ... |
| TKRV_dropouts_T1_BloodSampling | TKRV_dropouts_T1_BloodSampling | Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes ... |
| TKRV_dropouts_T1_Fam1RM | TKRV_dropouts_T1_Fam1RM | Participants completed a familiarization session to learn correct exercise technique and become ... |
| TKRV_dropouts_T1_PhysicalFunction | TKRV_dropouts_T1_PhysicalFunction | Includes standardized physical performances assessments such as Short Physical Performance ... |
| TKRV_dropouts_T1_Questionnaire | TKRV_dropouts_T1_Questionnaire | Participant-reported information was collected through study questionnaires. The questionnaires ... |
| TKRV_dropouts_T1_Uni1RM | TKRV_dropouts_T1_Uni1RM | Maximal muscle strength was assessed using unilateral one-repetition maximum testing on ... |
| TKRV_dropouts_T1_Nutrition | TKRV_dropouts_T1_Nutrition | Three-day food diary: Participants recorded all food and beverage intake for three complete, ... |
| TKRV_dropouts_T1_DEXA | TKRV_dropouts_T1_DEXA | Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants ... |
| TKRV_dropouts_T1_GlucoseInsulinVitD | TKRV_dropouts_T1_GlucoseInsulinVitD | Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted ... |
| BeatCovid_Info | BeatCovid_Info | Information on BEAT COVID samples |
| BeatCovid_LabMeasurements | BeatCovid_LabMeasurements | BEAT COVID Lab Measurements |
| BeatCovid_SeverityScores | BeatCovid_SeverityScores | BEAT COVID Severity Scores |
| BeatCovid_Viralct | BeatCovid_Viralct | BeatCovid Viral data |
| ProPark_AgeGender | ProPark_AgeGender | |
| ProPark_Axivity_info | ProPark_Axivity_info | ProPark_Axivity_info |
| ProPark_LEDD | ProPark_LEDD | LEDD |
| ProPark_Medication | ProPark_Medication | ProPark_Medication |
| Propark_Samples | Propark_Samples | Propark_Samples |
| ProPark_Study_long | ProPark_Study_long | ProPark study data in long format. De variabele "parent" is het moment van data verzamelen. |
| ProPark_Survey_long | ProPark_Survey_long | ProPark survey data in long format |
LLS_G3_T4_Castor_Measurements_Grip_strength_test
Castor Measurements Grip strength test
None
LLS_G3_T4_Castor_Scores_questionnaire_accidental
Castor Scores questionnaire accidental
None
LLS_G3_T4_survey_Gastrointestinal_health_(GSRS)
survey Gastrointestinal health (GSRS)
None
LLS_G3_T4_survey_Physical_activity_(SQUASH)_OLD
survey Physical activity (SQUASH) OLD
None
LLS_G3_T4_survey_Life_orientation_questionnaire
survey Life orientation questionnaire
None
LLS_G3_T4_survey_Food_frequency_questionnaire_(FFQ)
survey Food frequency questionnaire (FFQ)
None
MetC_T0_MMSE
MetC_T0_MMSE
Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test evaluated orientation, attention, memory, language, and visuospatial abilities on a 30-point scale. ...
MetC_T0_SQUASH
MetC_T0_SQUASH
The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, frequency, duration and intensity of physical activities across commuting household, work, and leisure ...
MetC_T0_Anthropometrics
MetC_T0_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
MetC_T0_eGFR
MetC_T0_eGFR
Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from serum creatinine measurements using standard clinical laboratory equations.
Licence: Creative ...
MetC_T0_Eligibility
MetC_T0_Eligibility
Participant eligibility for the study was determined based on medical criteria, functional assessments, planned knee surgery, rehabilitation plans, and metabolomics/mortality-related data. ...
MetC_T0_InExClusion
MetC_T0_InExClusion
A checklist was used to capture all inclusion and exclusion criteria and verify that participants met them.
Licence: Creative Commons Attribution 4.0 International (CC-BY 4.0)
MetC_T0_ParticipantInfo
MetC_T0_ParticipantInfo
Basic participant characteristics were collected using standardized study questionnaires and recorded in the electronic case report form (Castor EDC)
Licence: Creative Commons Attribution 4.0 ...
MetC_T0_Questionnaire
MetC_T0_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
MetC_T1_DEXAAssessment
MetC_T1_DEXAAssessment
administrative and quality control information related to the DXA assessment, including participant preparation, scan completion, and assessment date.
Measurement devices:
Ref + MetC: Hologic ...
MetC_T1_GSRS
MetC_T1_GSRS
Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 items evaluating five symptom clusters, each rated on a 7-point Likert scale. ...
MetC_T1_PSQI
MetC_T1_PSQI
Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). The questionnaire evaluated multiple aspects of sleep including sleep duration, disturbances, ...
MetC_T1_SF36v2NL
MetC_T1_SF36v2NL
General health status was measured using the Dutch Version of the 36-Item Short Form Health Survey (SF-36). This questionnaires measures eight domains including, physical functioning, role ...
MetC_T1_SFsarQoL
MetC_T1_SFsarQoL
This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of sarcopenia on daily functioning, physical health, and well-being. ...
MetC_T1_Anthropometrics
MetC_T1_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
MetC_T1_AtHome
MetC_T1_AtHome
Metadata on whether participants completed the instructions for home-based study activities. This includes information on the collection of fecal sampljes, use of accelerometers, and completion of ...
MetC_T1_Base1RM
MetC_T1_Base1RM
Maximal muscle strength was assessed at baseline using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the ...
MetC_T1_BloodSampling
MetC_T1_BloodSampling
Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes for HbA1c analysis. Serum samples were processed locally for vitamin D and metabolomics analyses. ...
MetC_T1_Fam1RM
MetC_T1_Fam1RM
Participants completed a familiarization session to learn correct exercise technique and become accustomed to the resistance training equipment. During this session, an estimated one-repetition ...
MetC_T1_PhysicalFunction
MetC_T1_PhysicalFunction
Includes standardized physical performances assessments such as Short Physical Performance Battery (SPPB;balance, gait speed, and chair stand), Timed Up and Go (TUG), 6-minute walk test, and ...
MetC_T1_Questionnaire
MetC_T1_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
MetC_T1_1RM
MetC_T1_1RM
Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the maximal load ...
MetC_T1_Nutrition
MetC_T1_Nutrition
Three-day food diary: Participants recorded all food and beverage intake for three complete, randomly selected days during the assessment week. The diaries were reviewed by a trained researcher or ...
MetC_T1_DEXA
MetC_T1_DEXA
Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants were scanned in a fasted state while wearing light clothing. The scan provided measurements of ...
MetC_T1_Nightingale
MetC_T1_Nightingale
Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton nuclear magnetic resonance (NMR) metabolomics platform. The platform quantified a broad panel of ...
MetC_T1_GlucoseInsulinVitD
MetC_T1_GlucoseInsulinVitD
Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted serum samples were used to determine 25-hydroxyvitamin D concentrations. These measurements were ...
MetC_T2_DEXAAssessment
MetC_T2_DEXAAssessment
administrative and quality control information related to the DXA assessment, including participant preparation, scan completion, and assessment date.
Measurement devices:
Ref + MetC: Hologic ...
MetC_T2_GSRS
MetC_T2_GSRS
Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 items evaluating five symptom clusters, each rated on a 7-point Likert scale. ...
MetC_T2_PSQI
MetC_T2_PSQI
Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). The questionnaire evaluated multiple aspects of sleep including sleep duration, disturbances, ...
MetC_T2_SF36v2NL
MetC_T2_SF36v2NL
General health status was measured using the Dutch Version of the 36-Item Short Form Health Survey (SF-36). This questionnaires measures eight domains including, physical functioning, role ...
MetC_T2_SFsarQoL
MetC_T2_SFsarQoL
This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of sarcopenia on daily functioning, physical health, and well-being. ...
MetC_T2_Anthropometrics
MetC_T2_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
MetC_T2_AtHome
MetC_T2_AtHome
Metadata on whether participants completed the instructions for home-based study activities. This includes information on the collection of fecal sampljes, use of accelerometers, and completion of ...
MetC_T2_BloodSampling
MetC_T2_BloodSampling
Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes for HbA1c analysis. Serum samples were processed locally for vitamin D and metabolomics analyses. ...
MetC_T2_1RM
MetC_T2_1RM
Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the maximal load ...
MetC_T2_PhysicalFunction
MetC_T2_PhysicalFunction
Includes standardized physical performances assessments such as Short Physical Performance Battery (SPPB;balance, gait speed, and chair stand), Timed Up and Go (TUG), 6-minute walk test, and ...
MetC_T2_Uni1RM
MetC_T2_Uni1RM
Maximal muscle strength was assessed using unilateral one-repetition maximum testing on resistance exercise machines. Strength was measured separately for each limb at baseline and endline. ...
MetC_T2_Nutrition
MetC_T2_Nutrition
Three-day food diary: Participants recorded all food and beverage intake for three complete, randomly selected days during the assessment week. The diaries were reviewed by a trained researcher or ...
MetC_T2_DEXA
MetC_T2_DEXA
Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants were scanned in a fasted state while wearing light clothing. The scan provided measurements of ...
MetC_T2_Nightingale
MetC_T2_Nightingale
Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton nuclear magnetic resonance (NMR) metabolomics platform. The platform quantified a broad panel of ...
MetC_T2_GlucoseInsulinVitD
MetC_T2_GlucoseInsulinVitD
Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted serum samples were used to determine 25-hydroxyvitamin D concentrations. These measurements were ...
MetC_dropouts_T0_MMSE
MetC_dropouts_T0_MMSE
Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test evaluated orientation, attention, memory, language, and visuospatial abilities on a 30-point scale. ...
MetC_dropouts_T0_SQUASH
MetC_dropouts_T0_SQUASH
The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, frequency, duration and intensity of physical activities across commuting household, work, and leisure ...
MetC_dropouts_T0_Anthropometrics
MetC_dropouts_T0_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
MetC_dropouts_T0_eGFR
MetC_dropouts_T0_eGFR
Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from serum creatinine measurements using standard clinical laboratory equations.
Licence: Creative ...
MetC_dropouts_T0_Eligibility
MetC_dropouts_T0_Eligibility
Participant eligibility for the study was determined based on medical criteria, functional assessments, planned knee surgery, rehabilitation plans, and metabolomics/mortality-related data. ...
MetC_dropouts_T0_InExClusion
MetC_dropouts_T0_InExClusion
A checklist was used to capture all inclusion and exclusion criteria and verify that participants met them.
Licence: Creative Commons Attribution 4.0 International (CC-BY 4.0)
MetC_dropouts_T0_ParticipantInfo
MetC_dropouts_T0_ParticipantInfo
Basic participant characteristics were collected using standardized study questionnaires and recorded in the electronic case report form (Castor EDC)
Licence: Creative Commons Attribution 4.0 ...
MetC_dropouts_T0_Questionnaire
MetC_dropouts_T0_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
MetC_dropouts_T1_DEXAAssessment
MetC_dropouts_T1_DEXAAssessment
administrative and quality control information related to the DXA assessment, including participant preparation, scan completion, and assessment date.
Measurement devices:
Ref + MetC: Hologic ...
MetC_dropouts_T1_GSRS
MetC_dropouts_T1_GSRS
Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 items evaluating five symptom clusters, each rated on a 7-point Likert scale. ...
MetC_dropouts_T1_PSQI
MetC_dropouts_T1_PSQI
Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). The questionnaire evaluated multiple aspects of sleep including sleep duration, disturbances, ...
MetC_dropouts_T1_SF36v2NL
MetC_dropouts_T1_SF36v2NL
General health status was measured using the Dutch Version of the 36-Item Short Form Health Survey (SF-36). This questionnaires measures eight domains including, physical functioning, role ...
MetC_dropouts_T1_SFsarQoL
MetC_dropouts_T1_SFsarQoL
This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of sarcopenia on daily functioning, physical health, and well-being. ...
MetC_dropouts_T1_Anthropometrics
MetC_dropouts_T1_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
MetC_dropouts_T1_AtHome
MetC_dropouts_T1_AtHome
Metadata on whether participants completed the instructions for home-based study activities. This includes information on the collection of fecal sampljes, use of accelerometers, and completion of ...
MetC_dropouts_T1_1RM
MetC_dropouts_T1_1RM
Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the maximal load ...
MetC_dropouts_T1_BloodSampling
MetC_dropouts_T1_BloodSampling
Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes for HbA1c analysis. Serum samples were processed locally for vitamin D and metabolomics analyses. ...
MetC_dropouts_T1_Fam1RM
MetC_dropouts_T1_Fam1RM
Participants completed a familiarization session to learn correct exercise technique and become accustomed to the resistance training equipment. During this session, an estimated one-repetition ...
MetC_dropouts_T1_PhysicalFunction
MetC_dropouts_T1_PhysicalFunction
Includes standardized physical performances assessments such as Short Physical Performance Battery (SPPB;balance, gait speed, and chair stand), Timed Up and Go (TUG), 6-minute walk test, and ...
MetC_dropouts_T1_Questionnaire
MetC_dropouts_T1_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
MetC_dropouts_T1_Nutrition
MetC_dropouts_T1_Nutrition
Three-day food diary: Participants recorded all food and beverage intake for three complete, randomly selected days during the assessment week. The diaries were reviewed by a trained researcher or ...
MetC_dropouts_T1_DEXA
MetC_dropouts_T1_DEXA
Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants were scanned in a fasted state while wearing light clothing. The scan provided measurements of ...
MetC_dropouts_T1_GlucoseInsulinVitD
MetC_dropouts_T1_GlucoseInsulinVitD
Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted serum samples were used to determine 25-hydroxyvitamin D concentrations. These measurements were ...
MobC_T0_MMSE
MobC_T0_MMSE
Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test evaluated orientation, attention, memory, language, and visuospatial abilities on a 30-point scale. ...
MobC_T0_SQUASH
MobC_T0_SQUASH
The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, frequency, duration and intensity of physical activities across commuting household, work, and leisure ...
MobC_T0_Anthropometrics
MobC_T0_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
MobC_T0_eGFR
MobC_T0_eGFR
Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from serum creatinine measurements using standard clinical laboratory equations.
Licence: Creative ...
MobC_T0_Eligibility
MobC_T0_Eligibility
Participant eligibility for the study was determined based on medical criteria, functional assessments, planned knee surgery, rehabilitation plans, and metabolomics/mortality-related data. ...
MobC_T0_InExClusion
MobC_T0_InExClusion
A checklist was used to capture all inclusion and exclusion criteria and verify that participants met them.
Licence: Creative Commons Attribution 4.0 International (CC-BY 4.0)
MobC_T0_ParticipantInfo
MobC_T0_ParticipantInfo
Basic participant characteristics were collected using standardized study questionnaires and recorded in the electronic case report form (Castor EDC)
Licence: Creative Commons Attribution 4.0 ...
MobC_T0_Questionnaire
MobC_T0_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
MobC_T1_DEXAAssessment
MobC_T1_DEXAAssessment
administrative and quality control information related to the DXA assessment, including participant preparation, scan completion, and assessment date.
Measurement devices:
Ref + MetC: Hologic ...
MobC_T1_GSRS
MobC_T1_GSRS
Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 items evaluating five symptom clusters, each rated on a 7-point Likert scale. ...
MobC_T1_PSQI
MobC_T1_PSQI
Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). The questionnaire evaluated multiple aspects of sleep including sleep duration, disturbances, ...
MobC_T1_SF36v2NL
MobC_T1_SF36v2NL
General health status was measured using the Dutch Version of the 36-Item Short Form Health Survey (SF-36). This questionnaires measures eight domains including, physical functioning, role ...
MobC_T1_SFsarQoL
MobC_T1_SFsarQoL
This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of sarcopenia on daily functioning, physical health, and well-being. ...
MobC_T1_Anthropometrics
MobC_T1_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
MobC_T1_AtHome
MobC_T1_AtHome
Metadata on whether participants completed the instructions for home-based study activities. This includes information on the collection of fecal sampljes, use of accelerometers, and completion of ...
MobC_T1_1RM
MobC_T1_1RM
Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the maximal load ...
MobC_T1_BloodSampling
MobC_T1_BloodSampling
Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes for HbA1c analysis. Serum samples were processed locally for vitamin D and metabolomics analyses. ...
MobC_T1_Fam1RM
MobC_T1_Fam1RM
Participants completed a familiarization session to learn correct exercise technique and become accustomed to the resistance training equipment. During this session, an estimated one-repetition ...
MobC_T1_PhysicalFunction
MobC_T1_PhysicalFunction
Includes standardized physical performances assessments such as Short Physical Performance Battery (SPPB;balance, gait speed, and chair stand), Timed Up and Go (TUG), 6-minute walk test, and ...
MobC_T1_Questionnaire
MobC_T1_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
MobC_T1_Uni1RM
MobC_T1_Uni1RM
Maximal muscle strength was assessed using unilateral one-repetition maximum testing on resistance exercise machines. Strength was measured separately for each limb at baseline and endline. ...
MobC_T1_Nutrition
MobC_T1_Nutrition
Three-day food diary: Participants recorded all food and beverage intake for three complete, randomly selected days during the assessment week. The diaries were reviewed by a trained researcher or ...
MobC_T1_DEXA
MobC_T1_DEXA
Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants were scanned in a fasted state while wearing light clothing. The scan provided measurements of ...
MobC_T1_Nightingale
MobC_T1_Nightingale
Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton nuclear magnetic resonance (NMR) metabolomics platform. The platform quantified a broad panel of ...
MobC_T1_GlucoseInsulinVitD
MobC_T1_GlucoseInsulinVitD
Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted serum samples were used to determine 25-hydroxyvitamin D concentrations. These measurements were ...
MobC_T2_DEXAAssessment
MobC_T2_DEXAAssessment
administrative and quality control information related to the DXA assessment, including participant preparation, scan completion, and assessment date.
Measurement devices:
Ref + MetC: Hologic ...
MobC_T2_GSRS
MobC_T2_GSRS
Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 items evaluating five symptom clusters, each rated on a 7-point Likert scale. ...
MobC_T2_PSQI
MobC_T2_PSQI
Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). The questionnaire evaluated multiple aspects of sleep including sleep duration, disturbances, ...
MobC_T2_SF36v2NL
MobC_T2_SF36v2NL
General health status was measured using the Dutch Version of the 36-Item Short Form Health Survey (SF-36). This questionnaires measures eight domains including, physical functioning, role ...
MobC_T2_SFsarQoL
MobC_T2_SFsarQoL
This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of sarcopenia on daily functioning, physical health, and well-being. ...
MobC_T2_Anthropometrics
MobC_T2_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
MobC_T2_AtHome
MobC_T2_AtHome
Metadata on whether participants completed the instructions for home-based study activities. This includes information on the collection of fecal sampljes, use of accelerometers, and completion of ...
MobC_T2_BloodSampling
MobC_T2_BloodSampling
Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes for HbA1c analysis. Serum samples were processed locally for vitamin D and metabolomics analyses. ...
MobC_T2_1RM
MobC_T2_1RM
Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the maximal load ...
MobC_T2_PhysicalFunction
MobC_T2_PhysicalFunction
Includes standardized physical performances assessments such as Short Physical Performance Battery (SPPB;balance, gait speed, and chair stand), Timed Up and Go (TUG), 6-minute walk test, and ...
MobC_T2_Uni1RM
MobC_T2_Uni1RM
Maximal muscle strength was assessed using unilateral one-repetition maximum testing on resistance exercise machines. Strength was measured separately for each limb at baseline and endline. ...
MobC_T2_Nutrition
MobC_T2_Nutrition
Three-day food diary: Participants recorded all food and beverage intake for three complete, randomly selected days during the assessment week. The diaries were reviewed by a trained researcher or ...
MobC_T2_DEXA
MobC_T2_DEXA
Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants were scanned in a fasted state while wearing light clothing. The scan provided measurements of ...
MobC_T2_Nightingale
MobC_T2_Nightingale
Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton nuclear magnetic resonance (NMR) metabolomics platform. The platform quantified a broad panel of ...
MobC_T2_GlucoseInsulinVitD
MobC_T2_GlucoseInsulinVitD
Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted serum samples were used to determine 25-hydroxyvitamin D concentrations. These measurements were ...
MobC_dropouts_T0_MMSE
MobC_dropouts_T0_MMSE
Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test evaluated orientation, attention, memory, language, and visuospatial abilities on a 30-point scale. ...
MobC_dropouts_T0_SQUASH
MobC_dropouts_T0_SQUASH
The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, frequency, duration and intensity of physical activities across commuting household, work, and leisure ...
MobC_dropouts_T0_Anthropometrics
MobC_dropouts_T0_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
MobC_dropouts_T0_eGFR
MobC_dropouts_T0_eGFR
Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from serum creatinine measurements using standard clinical laboratory equations.
Licence: Creative ...
MobC_dropouts_T0_Eligibility
MobC_dropouts_T0_Eligibility
Participant eligibility for the study was determined based on medical criteria, functional assessments, planned knee surgery, rehabilitation plans, and metabolomics/mortality-related data. ...
MobC_dropouts_T0_InExClusion
MobC_dropouts_T0_InExClusion
A checklist was used to capture all inclusion and exclusion criteria and verify that participants met them.
Licence: Creative Commons Attribution 4.0 International (CC-BY 4.0)
MobC_dropouts_T0_ParticipantInfo
MobC_dropouts_T0_ParticipantInfo
Basic participant characteristics were collected using standardized study questionnaires and recorded in the electronic case report form (Castor EDC)
Licence: Creative Commons Attribution 4.0 ...
MobC_dropouts_T0_Questionnaire
MobC_dropouts_T0_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
MobC_dropouts_T1_DEXAAssessment
MobC_dropouts_T1_DEXAAssessment
administrative and quality control information related to the DXA assessment, including participant preparation, scan completion, and assessment date.
Measurement devices:
Ref + MetC: Hologic ...
MobC_dropouts_T1_GSRS
MobC_dropouts_T1_GSRS
Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 items evaluating five symptom clusters, each rated on a 7-point Likert scale. ...
MobC_dropouts_T1_PSQI
MobC_dropouts_T1_PSQI
Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). The questionnaire evaluated multiple aspects of sleep including sleep duration, disturbances, ...
MobC_dropouts_T1_SF36v2NL
MobC_dropouts_T1_SF36v2NL
General health status was measured using the Dutch Version of the 36-Item Short Form Health Survey (SF-36). This questionnaires measures eight domains including, physical functioning, role ...
MobC_dropouts_T1_SFsarQol
MobC_dropouts_T1_SFsarQol
This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of sarcopenia on daily functioning, physical health, and well-being. ...
MobC_dropouts_T1_Anthropometrics
MobC_dropouts_T1_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
MobC_dropouts_T1_AtHome
MobC_dropouts_T1_AtHome
Metadata on whether participants completed the instructions for home-based study activities. This includes information on the collection of fecal sampljes, use of accelerometers, and completion of ...
MobC_dropouts_T1_1RM
MobC_dropouts_T1_1RM
Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the maximal load ...
MobC_dropouts_T1_BloodSampling
MobC_dropouts_T1_BloodSampling
Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes for HbA1c analysis. Serum samples were processed locally for vitamin D and metabolomics analyses. ...
MobC_dropouts_T1_Fam1RM
MobC_dropouts_T1_Fam1RM
Participants completed a familiarization session to learn correct exercise technique and become accustomed to the resistance training equipment. During this session, an estimated one-repetition ...
MobC_dropouts_T1_PhysicalFunction
MobC_dropouts_T1_PhysicalFunction
Includes standardized physical performances assessments such as Short Physical Performance Battery (SPPB;balance, gait speed, and chair stand), Timed Up and Go (TUG), 6-minute walk test, and ...
MobC_dropouts_T1_Questionnaire
MobC_dropouts_T1_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
MobC_dropouts_T1_Uni1RM
MobC_dropouts_T1_Uni1RM
Maximal muscle strength was assessed using unilateral one-repetition maximum testing on resistance exercise machines. Strength was measured separately for each limb at baseline and endline. ...
MobC_dropouts_T1_Nutrition
MobC_dropouts_T1_Nutrition
Three-day food diary: Participants recorded all food and beverage intake for three complete, randomly selected days during the assessment week. The diaries were reviewed by a trained researcher or ...
MobC_dropouts_T1_DEXA
MobC_dropouts_T1_DEXA
Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants were scanned in a fasted state while wearing light clothing. The scan provided measurements of ...
MobC_dropouts_T1_GlucoseInsulinVitD
MobC_dropouts_T1_GlucoseInsulinVitD
Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted serum samples were used to determine 25-hydroxyvitamin D concentrations. These measurements were ...
REF_T0_MMSE
REF_T0_MMSE
Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test evaluated orientation, attention, memory, language, and visuospatial abilities on a 30-point scale. ...
REF_T0_SQUASH
REF_T0_SQUASH
The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, frequency, duration and intensity of physical activities across commuting household, work, and leisure ...
REF_T0_Anthropometrics
REF_T0_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
REF_T0_eGFR
REF_T0_eGFR
Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from serum creatinine measurements using standard clinical laboratory equations.
Licence: Creative ...
REF_T0_Eligibility
REF_T0_Eligibility
Participant eligibility for the study was determined based on medical criteria, functional assessments, planned knee surgery, rehabilitation plans, and metabolomics/mortality-related data. ...
REF_T0_InExClusion
REF_T0_InExClusion
A checklist was used to capture all inclusion and exclusion criteria and verify that participants met them.
Licence: Creative Commons Attribution 4.0 International (CC-BY 4.0)
REF_T0_ParticipantInfo
REF_T0_ParticipantInfo
Basic participant characteristics were collected using standardized study questionnaires and recorded in the electronic case report form (Castor EDC)
Licence: Creative Commons Attribution 4.0 ...
REF_T0_Questionnaire
REF_T0_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
REF_T1_DEXAAssessment
REF_T1_DEXAAssessment
administrative and quality control information related to the DXA assessment, including participant preparation, scan completion, and assessment date.
Measurement devices:
Ref + MetC: Hologic ...
REF_T1_GSRS
REF_T1_GSRS
Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 items evaluating five symptom clusters, each rated on a 7-point Likert scale. ...
REF_T1_PSQI
REF_T1_PSQI
Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). The questionnaire evaluated multiple aspects of sleep including sleep duration, disturbances, ...
REF_T1_SF36v2NL
REF_T1_SF36v2NL
General health status was measured using the Dutch Version of the 36-Item Short Form Health Survey (SF-36). This questionnaires measures eight domains including, physical functioning, role ...
REF_T1_SFsarQoL
REF_T1_SFsarQoL
This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of sarcopenia on daily functioning, physical health, and well-being. ...
REF_T1_Anthropometrics
REF_T1_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
REF_T1_AtHome
REF_T1_AtHome
Metadata on whether participants completed the instructions for home-based study activities. This includes information on the collection of fecal sampljes, use of accelerometers, and completion of ...
REF_T1_1RM
REF_T1_1RM
Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the maximal load ...
REF_T1_BloodSampling
REF_T1_BloodSampling
Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes for HbA1c analysis. Serum samples were processed locally for vitamin D and metabolomics analyses. ...
REF_T1_Fam1RM
REF_T1_Fam1RM
Participants completed a familiarization session to learn correct exercise technique and become accustomed to the resistance training equipment. During this session, an estimated one-repetition ...
REF_T1_PhysicalFunction
REF_T1_PhysicalFunction
Includes standardized physical performances assessments such as Short Physical Performance Battery (SPPB;balance, gait speed, and chair stand), Timed Up and Go (TUG), 6-minute walk test, and ...
REF_T1_Questionnaire
REF_T1_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
REF_T1_Uni1RM
REF_T1_Uni1RM
Maximal muscle strength was assessed using unilateral one-repetition maximum testing on resistance exercise machines. Strength was measured separately for each limb at baseline and endline. ...
REF_T1_Nutrition
REF_T1_Nutrition
Three-day food diary: Participants recorded all food and beverage intake for three complete, randomly selected days during the assessment week. The diaries were reviewed by a trained researcher or ...
REF_T1_DEXA
REF_T1_DEXA
Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants were scanned in a fasted state while wearing light clothing. The scan provided measurements of ...
REF_T1_Nightingale
REF_T1_Nightingale
Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton nuclear magnetic resonance (NMR) metabolomics platform. The platform quantified a broad panel of ...
REF_T1_GlucoseInsulinVitD
REF_T1_GlucoseInsulinVitD
Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted serum samples were used to determine 25-hydroxyvitamin D concentrations. These measurements were ...
TKRS_T0_MMSE
TKRS_T0_MMSE
Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test evaluated orientation, attention, memory, language, and visuospatial abilities on a 30-point scale. ...
TKRS_T0_SQUASH
TKRS_T0_SQUASH
The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, frequency, duration and intensity of physical activities across commuting household, work, and leisure ...
TKRS_T0_Anthropometrics
TKRS_T0_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
TKRS_T0_eGFR
TKRS_T0_eGFR
Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from serum creatinine measurements using standard clinical laboratory equations.
Licence: Creative ...
TKRS_T0_Eligibility
TKRS_T0_Eligibility
Participant eligibility for the study was determined based on medical criteria, functional assessments, planned knee surgery, rehabilitation plans, and metabolomics/mortality-related data. ...
TKRS_T0_InExClusion
TKRS_T0_InExClusion
A checklist was used to capture all inclusion and exclusion criteria and verify that participants met them.
Licence: Creative Commons Attribution 4.0 International (CC-BY 4.0)
TKRS_T0_ParticipantInfo
TKRS_T0_ParticipantInfo
Basic participant characteristics were collected using standardized study questionnaires and recorded in the electronic case report form (Castor EDC)
Licence: Creative Commons Attribution 4.0 ...
TKRS_T0_Questionnaire
TKRS_T0_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
TKRS_T1_CT
TKRS_T1_CT
Metadata of the computed tomography (CT) scan of the knee, including scan date, bed height, distance from the patella, distance from the scanner, and other relevant scan parameters.
Measurement ...
TKRS_T1_DEXAAssessment
TKRS_T1_DEXAAssessment
administrative and quality control information related to the DXA assessment, including participant preparation, scan completion, and assessment date.
Measurement devices:
Ref + MetC: Hologic ...
TKRS_T1_GSRS
TKRS_T1_GSRS
Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 items evaluating five symptom clusters, each rated on a 7-point Likert scale. ...
TKRS_T1_PSQI
TKRS_T1_PSQI
Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). The questionnaire evaluated multiple aspects of sleep including sleep duration, disturbances, ...
TKRS_T1_SF36v2NL
TKRS_T1_SF36v2NL
General health status was measured using the Dutch Version of the 36-Item Short Form Health Survey (SF-36). This questionnaires measures eight domains including, physical functioning, role ...
TKRS_T1_SFsarQoL
TKRS_T1_SFsarQoL
This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of sarcopenia on daily functioning, physical health, and well-being. ...
TKRS_T1_WOMAC
TKRS_T1_WOMAC
The Western Ontario and McMaster Universities Arthritis Index (WOMAC) was used in participants undergoing total knee replacement to assess osteoarthritis-related symptoms. The questionnaire ...
TKRS_T1_Anthropometrics
TKRS_T1_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
TKRS_T1_AtHome
TKRS_T1_AtHome
Metadata on whether participants completed the instructions for home-based study activities. This includes information on the collection of fecal sampljes, use of accelerometers, and completion of ...
TKRS_T1_1RM
TKRS_T1_1RM
Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the maximal load ...
TKRS_T1_BloodSampling
TKRS_T1_BloodSampling
Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes for HbA1c analysis. Serum samples were processed locally for vitamin D and metabolomics analyses. ...
TKRS_T1_Fam1RM
TKRS_T1_Fam1RM
Participants completed a familiarization session to learn correct exercise technique and become accustomed to the resistance training equipment. During this session, an estimated one-repetition ...
TKRS_T1_PhysicalFunction
TKRS_T1_PhysicalFunction
Includes standardized physical performances assessments such as Short Physical Performance Battery (SPPB;balance, gait speed, and chair stand), Timed Up and Go (TUG), 6-minute walk test, and ...
TKRS_T1_Questionnaire
TKRS_T1_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
TKRS_T1_Uni1RM
TKRS_T1_Uni1RM
Maximal muscle strength was assessed using unilateral one-repetition maximum testing on resistance exercise machines. Strength was measured separately for each limb at baseline and endline. ...
TKRS_T1_Nutrition
TKRS_T1_Nutrition
Three-day food diary: Participants recorded all food and beverage intake for three complete, randomly selected days during the assessment week. The diaries were reviewed by a trained researcher or ...
TKRS_T1_DEXA
TKRS_T1_DEXA
Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants were scanned in a fasted state while wearing light clothing. The scan provided measurements of ...
TKRS_T1_Nightingale
TKRS_T1_Nightingale
Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton nuclear magnetic resonance (NMR) metabolomics platform. The platform quantified a broad panel of ...
TKRS_T1_GlucoseInsulinVitD
TKRS_T1_GlucoseInsulinVitD
Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted serum samples were used to determine 25-hydroxyvitamin D concentrations. These measurements were ...
TKRS_T2_CT
TKRS_T2_CT
Metadata of the computed tomography (CT) scan of the knee, including scan date, bed height, distance from the patella, distance from the scanner, and other relevant scan parameters.
Measurement ...
TKRS_T2_DEXAAssessment
TKRS_T2_DEXAAssessment
administrative and quality control information related to the DXA assessment, including participant preparation, scan completion, and assessment date.
Measurement devices:
Ref + MetC: Hologic ...
TKRS_T2_GSRS
TKRS_T2_GSRS
Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 items evaluating five symptom clusters, each rated on a 7-point Likert scale. ...
TKRS_T2_PSQI
TKRS_T2_PSQI
Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). The questionnaire evaluated multiple aspects of sleep including sleep duration, disturbances, ...
TKRS_T2_SF36v2NL
TKRS_T2_SF36v2NL
General health status was measured using the Dutch Version of the 36-Item Short Form Health Survey (SF-36). This questionnaires measures eight domains including, physical functioning, role ...
TKRS_T2_SFsarQoL
TKRS_T2_SFsarQoL
This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of sarcopenia on daily functioning, physical health, and well-being. ...
TKRS_T2_WOMAC
TKRS_T2_WOMAC
The Western Ontario and McMaster Universities Arthritis Index (WOMAC) was used in participants undergoing total knee replacement to assess osteoarthritis-related symptoms. The questionnaire ...
TKRS_T2_Anthropometrics
TKRS_T2_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
TKRS_T2_AtHome
TKRS_T2_AtHome
Metadata on whether participants completed the instructions for home-based study activities. This includes information on the collection of fecal sampljes, use of accelerometers, and completion of ...
TKRS_T2_BloodSampling
TKRS_T2_BloodSampling
Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes for HbA1c analysis. Serum samples were processed locally for vitamin D and metabolomics analyses. ...
TKRS_T2_1RM
TKRS_T2_1RM
Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the maximal load ...
TKRS_T2_PhysicalFunction
TKRS_T2_PhysicalFunction
Includes standardized physical performances assessments such as Short Physical Performance Battery (SPPB;balance, gait speed, and chair stand), Timed Up and Go (TUG), 6-minute walk test, and ...
TKRS_T2_Uni1RM
TKRS_T2_Uni1RM
Maximal muscle strength was assessed using unilateral one-repetition maximum testing on resistance exercise machines. Strength was measured separately for each limb at baseline and endline. ...
TKRS_T2_Nutrition
TKRS_T2_Nutrition
Three-day food diary: Participants recorded all food and beverage intake for three complete, randomly selected days during the assessment week. The diaries were reviewed by a trained researcher or ...
TKRS_T2_DEXA
TKRS_T2_DEXA
Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants were scanned in a fasted state while wearing light clothing. The scan provided measurements of ...
TKRS_T2_Nightingale
TKRS_T2_Nightingale
Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton nuclear magnetic resonance (NMR) metabolomics platform. The platform quantified a broad panel of ...
TKRS_T2_GlucoseInsulinVitD
TKRS_T2_GlucoseInsulinVitD
Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted serum samples were used to determine 25-hydroxyvitamin D concentrations. These measurements were ...
TKRV_T0_MMSE
TKRV_T0_MMSE
Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test evaluated orientation, attention, memory, language, and visuospatial abilities on a 30-point scale. ...
TKRV_T0_SQUASH
TKRV_T0_SQUASH
The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, frequency, duration and intensity of physical activities across commuting household, work, and leisure ...
TKRV_T0_Anthropometrics
TKRV_T0_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
TKRV_T0_eGFR
TKRV_T0_eGFR
Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from serum creatinine measurements using standard clinical laboratory equations.
Licence: Creative ...
TKRV_T0_Eligibility
TKRV_T0_Eligibility
Participant eligibility for the study was determined based on medical criteria, functional assessments, planned knee surgery, rehabilitation plans, and metabolomics/mortality-related data. ...
TKRV_T0_InExClusion
TKRV_T0_InExClusion
A checklist was used to capture all inclusion and exclusion criteria and verify that participants met them.
Licence: Creative Commons Attribution 4.0 International (CC-BY 4.0)
TKRV_T0_ParticipantInfo
TKRV_T0_ParticipantInfo
Basic participant characteristics were collected using standardized study questionnaires and recorded in the electronic case report form (Castor EDC)
Licence: Creative Commons Attribution 4.0 ...
TKRV_T0_Questionnaire
TKRV_T0_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
TKRV_T1_CT
TKRV_T1_CT
Metadata of the computed tomography (CT) scan of the knee, including scan date, bed height, distance from the patella, distance from the scanner, and other relevant scan parameters.
Measurement ...
TKRV_T1_DEXAAssessment
TKRV_T1_DEXAAssessment
administrative and quality control information related to the DXA assessment, including participant preparation, scan completion, and assessment date.
Measurement devices:
Ref + MetC: Hologic ...
TKRV_T1_GSRS
TKRV_T1_GSRS
Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 items evaluating five symptom clusters, each rated on a 7-point Likert scale. ...
TKRV_T1_PSQI
TKRV_T1_PSQI
Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). The questionnaire evaluated multiple aspects of sleep including sleep duration, disturbances, ...
TKRV_T1_SF36v2NL
TKRV_T1_SF36v2NL
General health status was measured using the Dutch Version of the 36-Item Short Form Health Survey (SF-36). This questionnaires measures eight domains including, physical functioning, role ...
TKRV_T1_SFsarQoL
TKRV_T1_SFsarQoL
This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of sarcopenia on daily functioning, physical health, and well-being. ...
TKRV_T1_WOMAC
TKRV_T1_WOMAC
The Western Ontario and McMaster Universities Arthritis Index (WOMAC) was used in participants undergoing total knee replacement to assess osteoarthritis-related symptoms. The questionnaire ...
TKRV_T1_Anthropometrics
TKRV_T1_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
TKRV_T1_AtHome
TKRV_T1_AtHome
Metadata on whether participants completed the instructions for home-based study activities. This includes information on the collection of fecal sampljes, use of accelerometers, and completion of ...
TKRV_T1_1RM
TKRV_T1_1RM
Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the maximal load ...
TKRV_T1_BloodSampling
TKRV_T1_BloodSampling
Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes for HbA1c analysis. Serum samples were processed locally for vitamin D and metabolomics analyses. ...
TKRV_T1_Fam1RM
TKRV_T1_Fam1RM
Participants completed a familiarization session to learn correct exercise technique and become accustomed to the resistance training equipment. During this session, an estimated one-repetition ...
TKRV_T1_PhysicalFunction
TKRV_T1_PhysicalFunction
Includes standardized physical performances assessments such as Short Physical Performance Battery (SPPB;balance, gait speed, and chair stand), Timed Up and Go (TUG), 6-minute walk test, and ...
TKRV_T1_Questionnaire
TKRV_T1_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
TKRV_T1_Uni1RM
TKRV_T1_Uni1RM
Maximal muscle strength was assessed using unilateral one-repetition maximum testing on resistance exercise machines. Strength was measured separately for each limb at baseline and endline. ...
TKRV_T1_Nutrition
TKRV_T1_Nutrition
Three-day food diary: Participants recorded all food and beverage intake for three complete, randomly selected days during the assessment week. The diaries were reviewed by a trained researcher or ...
TKRV_T1_DEXA
TKRV_T1_DEXA
Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants were scanned in a fasted state while wearing light clothing. The scan provided measurements of ...
TKRV_T1_Nightingale
TKRV_T1_Nightingale
Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton nuclear magnetic resonance (NMR) metabolomics platform. The platform quantified a broad panel of ...
TKRV_T1_GlucoseInsulinVitD
TKRV_T1_GlucoseInsulinVitD
Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted serum samples were used to determine 25-hydroxyvitamin D concentrations. These measurements were ...
TKRV_T2_CT
TKRV_T2_CT
Metadata of the computed tomography (CT) scan of the knee, including scan date, bed height, distance from the patella, distance from the scanner, and other relevant scan parameters.
Measurement ...
TKRV_T2_DEXAAssessment
TKRV_T2_DEXAAssessment
administrative and quality control information related to the DXA assessment, including participant preparation, scan completion, and assessment date.
Measurement devices:
Ref + MetC: Hologic ...
TKRV_T2_GSRS
TKRV_T2_GSRS
Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 items evaluating five symptom clusters, each rated on a 7-point Likert scale. ...
TKRV_T2_PSQI
TKRV_T2_PSQI
Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). The questionnaire evaluated multiple aspects of sleep including sleep duration, disturbances, ...
TKRV_T2_SF36v2NL
TKRV_T2_SF36v2NL
General health status was measured using the Dutch Version of the 36-Item Short Form Health Survey (SF-36). This questionnaires measures eight domains including, physical functioning, role ...
TKRV_T2_SFsarQoL
TKRV_T2_SFsarQoL
This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of sarcopenia on daily functioning, physical health, and well-being. ...
TKRV_T2_WOMAC
TKRV_T2_WOMAC
The Western Ontario and McMaster Universities Arthritis Index (WOMAC) was used in participants undergoing total knee replacement to assess osteoarthritis-related symptoms. The questionnaire ...
TKRV_T2_Anthropometrics
TKRV_T2_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
TKRV_T2_AtHome
TKRV_T2_AtHome
Metadata on whether participants completed the instructions for home-based study activities. This includes information on the collection of fecal sampljes, use of accelerometers, and completion of ...
TKRV_T2_BloodSampling
TKRV_T2_BloodSampling
Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes for HbA1c analysis. Serum samples were processed locally for vitamin D and metabolomics analyses. ...
TKRV_T2_1RM
TKRV_T2_1RM
Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the maximal load ...
TKRV_T2_PhysicalFunction
TKRV_T2_PhysicalFunction
Includes standardized physical performances assessments such as Short Physical Performance Battery (SPPB;balance, gait speed, and chair stand), Timed Up and Go (TUG), 6-minute walk test, and ...
TKRV_T2_Uni1RM
TKRV_T2_Uni1RM
Maximal muscle strength was assessed using unilateral one-repetition maximum testing on resistance exercise machines. Strength was measured separately for each limb at baseline and endline. ...
TKRV_T2_Nutrition
TKRV_T2_Nutrition
Three-day food diary: Participants recorded all food and beverage intake for three complete, randomly selected days during the assessment week. The diaries were reviewed by a trained researcher or ...
TKRV_T2_DEXA
TKRV_T2_DEXA
Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants were scanned in a fasted state while wearing light clothing. The scan provided measurements of ...
TKRV_T2_Nightingale
TKRV_T2_Nightingale
Fasting blood samples (350ul) were analysed using the Nightingale Health high-throughput proton nuclear magnetic resonance (NMR) metabolomics platform. The platform quantified a broad panel of ...
TKRV_T2_GlucoseInsulinVitD
TKRV_T2_GlucoseInsulinVitD
Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted serum samples were used to determine 25-hydroxyvitamin D concentrations. These measurements were ...
TKRV_dropouts_T0_MMSE
TKRV_dropouts_T0_MMSE
Global cognitive function was assessed using the Mini Mental State Examination (MMSE). The test evaluated orientation, attention, memory, language, and visuospatial abilities on a 30-point scale. ...
TKRV_dropouts_T0_SQUASH
TKRV_dropouts_T0_SQUASH
The Short Questionnaire to ASses Health-enhancing physical activity (SQUASH) measures type, frequency, duration and intensity of physical activities across commuting household, work, and leisure ...
TKRV_dropouts_T0_Anthropometrics
TKRV_dropouts_T0_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
TKRV_dropouts_T0_eGFR
TKRV_dropouts_T0_eGFR
Kidney function was assessed using estimated glomerular filtration rate (eGFR), calculated from serum creatinine measurements using standard clinical laboratory equations.
Licence: Creative ...
TKRV_dropouts_T0_Eligibility
TKRV_dropouts_T0_Eligibility
Participant eligibility for the study was determined based on medical criteria, functional assessments, planned knee surgery, rehabilitation plans, and metabolomics/mortality-related data. ...
TKRV_dropouts_T0_InExClusion
TKRV_dropouts_T0_InExClusion
A checklist was used to capture all inclusion and exclusion criteria and verify that participants met them.
Licence: Creative Commons Attribution 4.0 International (CC-BY 4.0)
TKRV_dropouts_T0_ParticipantInfo
TKRV_dropouts_T0_ParticipantInfo
Basic participant characteristics were collected using standardized study questionnaires and recorded in the electronic case report form (Castor EDC)
Licence: Creative Commons Attribution 4.0 ...
TKRV_dropouts_T0_Questionnaire
TKRV_dropouts_T0_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
TKRV_dropouts_T1_CT
TKRV_dropouts_T1_CT
Metadata of the computed tomography (CT) scan of the knee, including scan date, bed height, distance from the patella, distance from the scanner, and other relevant scan parameters.
Measurement ...
TKRV_dropouts_T1_DEXA
TKRV_dropouts_T1_DEXA
administrative and quality control information related to the DXA assessment, including participant preparation, scan completion, and assessment date.
Measurement devices:
Ref + MetC: Hologic ...
TKRV_dropouts_T1_GSRS
TKRV_dropouts_T1_GSRS
Gastrointestinal symptoms were assessed using the GSRS questionnaire. The instrument includes 15 items evaluating five symptom clusters, each rated on a 7-point Likert scale. ...
TKRV_dropouts_T1_PSQI
TKRV_dropouts_T1_PSQI
Sleep quality over the past month was assessed using the Pittsburgh Sleep Quality Index (PSQI). The questionnaire evaluated multiple aspects of sleep including sleep duration, disturbances, ...
TKRV_dropouts_T1_SF36v2NL
TKRV_dropouts_T1_SF36v2NL
General health status was measured using the Dutch Version of the 36-Item Short Form Health Survey (SF-36). This questionnaires measures eight domains including, physical functioning, role ...
TKRV_dropouts_T1_SFsarQoL
TKRV_dropouts_T1_SFsarQoL
This Short Form-Sarcopenia & Quality of Life questionnaire (SF-SarQol) evaluated the impact of sarcopenia on daily functioning, physical health, and well-being. ...
TKRV_dropouts_T1_WOMAC
TKRV_dropouts_T1_WOMAC
The Western Ontario and McMaster Universities Arthritis Index (WOMAC) was used in participants undergoing total knee replacement to assess osteoarthritis-related symptoms. The questionnaire ...
TKRV_dropouts_T1_Anthropometrics
TKRV_dropouts_T1_Anthropometrics
Standardized anthropometric measurements including height, body weight and waist circumference. Height was measured to the nearest centimetre using a SECA stadiometer and body weight to the ...
TKRV_dropouts_T1_AtHome
TKRV_dropouts_T1_AtHome
Metadata on whether participants completed the instructions for home-based study activities. This includes information on the collection of fecal sampljes, use of accelerometers, and completion of ...
TKRV_dropouts_T1_1RM
TKRV_dropouts_T1_1RM
Maximal muscle strength was assessed using one-repetition maximum testing on resistance exercise machines. Participants performed progressively heavier single repetitions until the maximal load ...
TKRV_dropouts_T1_BloodSampling
TKRV_dropouts_T1_BloodSampling
Fasted blood samples were collected via venepuncture. Whole blood was collected in EDTA tubes for HbA1c analysis. Serum samples were processed locally for vitamin D and metabolomics analyses. ...
TKRV_dropouts_T1_Fam1RM
TKRV_dropouts_T1_Fam1RM
Participants completed a familiarization session to learn correct exercise technique and become accustomed to the resistance training equipment. During this session, an estimated one-repetition ...
TKRV_dropouts_T1_PhysicalFunction
TKRV_dropouts_T1_PhysicalFunction
Includes standardized physical performances assessments such as Short Physical Performance Battery (SPPB;balance, gait speed, and chair stand), Timed Up and Go (TUG), 6-minute walk test, and ...
TKRV_dropouts_T1_Questionnaire
TKRV_dropouts_T1_Questionnaire
Participant-reported information was collected through study questionnaires. The questionnaires captured various aspects of participants characteristics, health status, lifestyle factors, and ...
TKRV_dropouts_T1_Uni1RM
TKRV_dropouts_T1_Uni1RM
Maximal muscle strength was assessed using unilateral one-repetition maximum testing on resistance exercise machines. Strength was measured separately for each limb at baseline and endline. ...
TKRV_dropouts_T1_Nutrition
TKRV_dropouts_T1_Nutrition
Three-day food diary: Participants recorded all food and beverage intake for three complete, randomly selected days during the assessment week. The diaries were reviewed by a trained researcher or ...
TKRV_dropouts_T1_DEXA
TKRV_dropouts_T1_DEXA
Whole-body composition was measured using dual-energy X-ray absorptiometry (DXA). Participants were scanned in a fasted state while wearing light clothing. The scan provided measurements of ...
TKRV_dropouts_T1_GlucoseInsulinVitD
TKRV_dropouts_T1_GlucoseInsulinVitD
Fasting EDTA plasma samples were analysed to determine glucose and insulinconcentrations. Fasted serum samples were used to determine 25-hydroxyvitamin D concentrations. These measurements were ...
ProPark_Study_long
ProPark_Study_long
ProPark study data in long format.
De variabele "parent" is het moment van data verzamelen.