Engaging in a home-based exercise program: a mixed-methods approach to identify motivators and barriers for individuals with stroke.
Sutanuka Bhattacharjya, Isabelle Linares, Jeanne Langan and 3 others
PMID 36441082WHAT IT FOUND
Stroke survivors engaged with a home exercise app but rarely met the recommended dose.
They were motivated by activities that felt useful and by seeing their own progress. Caregiver availability and daily schedules were the main barriers. Tailoring the program to the person and their support network is essential.
Key findings
01All participants who completed the study used the system at least once a week, but few met the recommended dosage of 10 repetitions per activity, five days a week.
02Participants reported that activities were motivating when they were useful for real-life goals, challenging, or when they saw clear progress in their own performance.
03Caregiver availability and personal time management were significant barriers to using the system, with some participants depending on a caregiver to set up the device or motivate them.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTs
Read the rest of this summary
You get three full summaries a month, free, and we do not ask for a card. Search, the TL;DRs and your library stay unlimited either way.
What it does not show
The sample size was small (16 completers for quantitative, 6 for qualitative), limiting generalizability. The study used convenience sampling from a local community. Statistical comparisons of baseline characteristics between adherence groups were not performed due to small numbers. The qualitative findings are based on a subset of participants, though they were representative of the adherence groups. The study design was sequential explanatory, meaning the qualitative phase was added after observing quantitative results, which may introduce bias in participant selection for interviews.
Declared interests
The study was supported by NIH grants (N.I.H., Extramural). No specific commercial conflicts of interest were declared in the text, though the mRehab system was developed by the authors' institution.
The easy way to misread this
Do not interpret the motor performance changes as evidence that the mRehab system causes significant clinical improvement compared to other interventions. The study was a single-subject design with no control group, and the percentage changes were descriptive. The primary finding is about engagement patterns and barriers, not efficacy.