CONSTRUCTS | OPERATIONALIZATION | TIME COLLECTED# | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
 |  | S | O1 | I1 | O2 * | I2 | O3 | I3 | O4 * | I4 | O5 |
Screening for Inclusion | |||||||||||
Vulnerability | Vulnerable Elders Survey (VES) | X | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Blocking/Randomizing | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
VES score | 3-4, 5+ | X | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Ethnicity | White, other | Â | X | Â | Â | Â | Â | Â | Â | Â | Â |
Living arrangement | with someone, alone | Â | X | Â | Â | Â | Â | Â | Â | Â | Â |
Outcomes | |||||||||||
Primary Outcomes | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Functional ability | Late Life Function & Disability Instrument | Â | X | Â | X | Â | X | Â | X | Â | X |
Participation | Late Life Function & Disability Instrument | Â | X | Â | X | Â | X | Â | X | Â | X |
Occupation | self-assessed performance and frequency | Â | Â | X | Â | X | Â | X | Â | X | Â |
Secondary Outcomes | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Life satisfaction | Satisfaction with Life Scale | Â | X | Â | X | Â | X | Â | X | Â | X |
General health | SF-12 v.2 | Â | X | Â | X | Â | X | Â | X | Â | X |
Depression symptoms | CESD-10 | Â | X | Â | X | Â | X | Â | X | Â | X |
Tertiary Outcomes | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Acute care utilization | frequency, duration | Â | X | Â | X | Â | X | Â | X | Â | X |
Rehab or longer term care | frequency, duration | Â | X | Â | X | Â | X | Â | X | Â | X |
Covariates^ | |||||||||||
Demographics | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Age | years | Â | X | Â | Â | Â | Â | Â | Â | Â | Â |
Gender | male, female | Â | X | Â | Â | Â | Â | Â | Â | Â | Â |
Ethnicity | White, African Amer., Hispanic, Asian, oth | Â | X | Â | Â | Â | Â | Â | Â | Â | Â |
Education level | years completed | Â | X | Â | Â | Â | Â | Â | Â | Â | Â |
Environment of the Home | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Type of dwelling | single family, duplex, apt., mobile, other | Â | X | Â | Â | Â | Â | Â | Â | Â | Â |
Location of dwelling | city, suburban, rural | Â | X | Â | Â | Â | Â | Â | Â | Â | Â |
Problems with steps | none, minor, moderate, major | Â | Â | X | Â | Â | Â | Â | Â | Â | Â |
Problems with indoor lighting | none, minor, moderate, major | Â | Â | X | Â | Â | Â | Â | Â | Â | Â |
Social/Cultural Context | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Living companion | alone, spouse, child, other etc. | Â | X | Â | Â | Â | Â | Â | Â | Â | Â |
Knows neighbors | well, somewhat, little, no contact | Â | X | Â | Â | Â | Â | Â | Â | Â | Â |
Interaction with family | days per week | Â | Â | X | Â | Â | Â | Â | Â | Â | Â |
Importance of spirituality/religion | very, somewhat, not | Â | Â | X | Â | Â | Â | Â | Â | Â | Â |
Health & Function | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Self-rated energy level | low (1) - high (5) | Â | Â | X | Â | X | Â | X | Â | X | Â |
Pain | low (1) - high (5) | Â | Â | X | Â | X | Â | X | Â | X | Â |
Fall frequency | number of falls in past 4 months | Â | Â | X | Â | X | Â | X | Â | X | Â |
Cognitive function | 6-Item Cognitive Impairment Test | Â | X | Â | X | Â | X | Â | X | Â | X |
Community Mobility | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Accessing community | frequency; purpose | Â | Â | X | Â | Â | Â | Â | Â | Â | Â |
Driving status | yes, with limits, ceased | Â | Â | X | Â | Â | Â | Â | Â | Â | Â |
Public transportation | availability; use; type | Â | Â | X | Â | Â | Â | Â | Â | Â | Â |
Adherence to recommendations | to all, to roughly half, to none | Â | Â | Â | Â | X | Â | X | Â | X | Â |
Fidelity Dimensions | P | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
Created manual | Â | X | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Protocol manual training for OTs | checklist for competence | X | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Clinical/case meetings | maintaining reliability of intervention | Â | Â | Â | X | Â | X | Â | X | Â | Â |
Intervention Delivery Checklist | administers protocol as trained? (Yes, No) | Â | Â | X | Â | X | Â | X | Â | X | Â |
Participant exit interview | participant perceptions of intervention and own behaviors vis-Ã -vis recommendations | Â | Â | Â | Â | Â | Â | Â | Â | Â | X |