Guided Training Relative to Direct Skill Training for Individuals With Cognitive Impairments After Stroke: A Pilot Randomized Trial.

OBJECTIVE

To examine the effects of direct skill training and guided training for promoting independence after stroke.

DESIGN

Single-blind randomized pilot study.

SETTING

Inpatient rehabilitation facility.

PARTICIPANTS

Participants in inpatient rehabilitation with acute stroke and cognitive impairments (N=43).

INTERVENTIONS

Participants were randomized to receive direct skill training (n=22, 10 sessions as adjunct to usual inpatient rehabilitation) or guided training (n=21, same dose).

MAIN OUTCOME MEASURE

The FIM assessed independence at baseline, rehabilitation discharge, and months 3, 6, and 12.

RESULTS

Linear mixed models (random intercept, other effects fixed) revealed a significant intervention by time interaction (F=5.11, P<.001), a significant main effect of time (F=49.25, P<.001), and a significant effect of stroke severity (F=34.46, P<.001). There was no main effect of intervention (F=.07, P=.79). Change in FIM scores was greater for the direct group at rehabilitation discharge (effect size of between-group differences, d=.28) and greater for the guide group at months 3 (d=.16), 6 (d=.39), and 12 (d=.53). The difference between groups in mean 12-month change scores was 10.57 points.

CONCLUSIONS

Guided training, provided in addition to usual care, offered a small advantage in the recovery of independence, relative to direct skill training. Future studies examining guided training in combination with other potentially potent intervention elements may further advise best practices in rehabilitation for individuals with cognitive impairments after acute stroke.