The impact of an integrated, interprofessional knowledge translation intervention on access to inpatient rehabilitation for persons with cognitive impairment.

Abstract

Stroke rehabilitation teams' skills and knowledge in treating persons with cognitive impairment (CI) contribute to their reduced access to inpatient rehabilitation. This study examined stroke inpatient rehabilitation referral acceptance rates for persons with CI before and after the implementation of a multi-faceted integrated knowledge translation (KT) intervention aimed at improving clinicians' skills in a cognitive-strategy based approach, Cognitive Orientation to daily Occupational Performance (CO-OP), CO-OP KT. CO-OP KT was implemented at five inpatient rehabilitation centres, using an interrupted time series design and data from an electronic referral and database system called E-Stroke. CO-OP KT included a 2-day workshop, 4 months of implementation support, health system support, and a sustainability plan. A mixed effects model was used to model monthly acceptance rates for 12 months prior to the intervention and 6 months post. The dataset was comprised of 2604 pre-intervention referrals and 1354 post. In the mixed effects model, those with CI had a lower pre-intervention acceptance rate than those without. Post-intervention the model showed the acceptance rate for those with CI increased by 8.6% (p = 0.02), whereas those with no CI showed a non-significant increase of less than 1%. Proportionally more persons with CI gained access to inpatient stroke rehabilitation following an integrated KT intervention.