Table 3.
Outcome measures and data collection protocol.
| Outcome measures | Baseline | Daily remote supervisiona | Weekly remote supervisiona | 1-month follow-up | ||||
|
|
|
During exercise program | Posttest | Pretest | During exercise program | Posttest |
|
|
| Feasibility |
|
|
|
|
|
|
|
|
|
|
Adherence | x | x | x | x | x | x | x |
|
|
Adverse events | x | x | x | x | x | x | x |
|
|
Retention | x |
|
|
|
|
|
x |
|
|
Recruitment | x |
|
|
|
|
|
|
|
|
Equipment | x | x | x | x | x | x | x |
|
|
Transportation | x |
|
x | x |
|
x | x |
|
|
Length of intervention |
|
x |
|
|
x |
|
|
|
|
Data management | x | x | x | x | x | x | x |
|
|
Dosage |
|
x |
|
|
x |
|
|
| Repeated measures |
|
|
|
|
|
|
|
|
|
|
Step count | x | x | x | x | x | x | x |
|
|
Five Times Sit-to-Stand test | x | xb | x | x | xb | x | x |
| Pre-post measures |
|
|
|
|
|
|
|
|
|
|
Quiet stance (two conditions) | x | x | x | x | x | ||
|
|
Community Balance & Mobility Scale | x | x | x | x | x | ||
| Pre-post self-reported |
|
|
|
|
|
|
|
|
|
|
Mayo-Portland Participation Index | x | x | x | x | |||
|
|
Fall Efficacy Scale-International | x | x | x | x | |||
|
|
Satisfaction with Life Scale | x | x | x | x | |||
|
|
IBQc and IBQ-Self | x |
|
x |
|
|
x |
|
|
|
System Usability Scale |
|
|
x |
|
|
|
|
aThese two interventions will be alternating for participants 1 and 2 and participants 3 and 4.
bOn Mondays with a therapist.
cIBQ: Interpersonal Behavior Questionnaire.