Strategy-training post-stroke via tele-rehabilitation: a pilot randomized controlled trial

Long-term limitations in social participation are common after stroke. Whether these can be attenuated through a tele-rehabilitation approach is unknown. We were particularly interested in examining transfer of learning effects which could result in broader improvements in social participation.

We adapted a strategy training rehabilitation approach (tele-CO-OP) for remote delivery. Participants with chronic stroke were randomized to receive the intervention (EXPT) or to a wait list (Control). Feasibility and acceptability were measured via attendance scores, satisfaction with the training and therapist evaluation of engagement with the training. The primary outcome measure was the Canadian Occupational Performance Measure (COPM), a standardized semi-structured interview which elicits difficulties in day-to-day life.

Seventeen participants were randomized. Tele-CO-OP was found to be feasible and acceptable: participants reported high satisfaction and engagement, and missed few sessions. Large effect sizes for transfer of learning effects were observed in favor of receiving tele-CO-OP vs being waitlisted. Significant benefits were also conferred to the Control group following receipt of tele-CO-OP. The intervention also appeared to improve mood.

This exploratory study demonstrates the feasibility and acceptability of tele-CO-OP and provides preliminary evidence for transfer of learning effects to untrained everyday social participation activities. Trial registration number: NCT02724813.