Table 1 List of data collected and timepoints
Construct | Measure used (supporting references) | Baseline | 6 months | 12 months | Anytime | Extracted from medical notes |
|---|---|---|---|---|---|---|
Independence in ADLs | Modified Barthel Index [45] | ✓ | ✓ | ✓ | ||
Instrumental ADLs | Nottingham Extended Activities of Daily Living [46] | ✓ | ✓ | ✓ | ||
Frailty | Fried Frailty Phenotype score [14] | ✓ | ✓ | ✓ | ||
a.Gait speed | Self-reported according to Op het Vald’s (2018) questionnaire [47] | ✓ | ✓ | ✓ | ||
b. Grip strength | Self-reported according to Op het Vald’s (2018) questionnaire [47] | ✓ | ✓ | ✓ | ||
c. Physical activity | International Physical Activity Questionnaire-Elderly [48], quantified according to the E guidelines [49] | ✓ | ✓ | ✓ | ||
d. Exhaustion | Exhaustion questions from 7-item Centre for Epidemiological Studies Depression Scale “7. I felt that everything I did was an effort,” “20. I could not get going.” [14] | ✓ | ✓ | ✓ | ||
e. Weight loss | Weight loss question from the Mini-Nutritional Assessment Short Form [50] | ✓ | ✓ | ✓ | ||
Quality of life and Quality-adjusted Life Years | EuroQol-5D-5L [51] | ✓ | ✓ | ✓ | ||
Capability and Capability-adjusted Life Years | ICEpop CAPability measure for Older people (ICECAP-O) [52] | ✓ | ✓ | ✓ | ||
Wellbeing | Warwick-Edinburgh Mental Wellbeing Scale (WEMWBS) [53] | ✓ | ✓ | ✓ | ||
Psychological distress | General Health Questionnaire-12 [54] | ✓ | ✓ | ✓ | ||
Loneliness | University of California, Los Angeles 3-item loneliness scale [55] | ✓ | ✓ | ✓ | ||
Cognition | Montreal Cognitive Assessment (MoCA) [56] or telephone MoCA (remote items only) [57, 58] | ✓ | ✓ | ✓ | ||
Falls | ProFANE consensus definition [59] | ✓ | ✓ | ✓ | ||
Mortality | Medical notes or family report | ✓ | ✓ | ✓ | ||
Carer burden | Adapted from adapted iMTA Valuation of Informal Care Questionnaire [60] | ✓ | ✓ | ✓ | ||
Demographics | Questionnaire developed for trial | ✓ | ||||
Alcohol intake | Alcohol Use Disorders Identification Test – consumption (AUDIT-C [61]) | ✓ | ||||
Deprivation level | Local area Index of Multiple Deprivation based on postcode [62] | ✓ | ||||
Smoking status | Single question | ✓ | ||||
Covid-19 status | Questions on infection status and ongoing symptoms | ✓ | ✓ | ✓ | ||
Unpaid care and use of primary and community health and social care services | Modified Client Services Receipt Inventory [63] | ✓ | ✓ | ✓ | ||
Use of health services, medications and number of long-term conditions | ✓ | |||||
Adverse events | ✓ | ✓ | ✓ | ✓ |