Research gaps in stroke rehabilitation
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Updated: Aug 4, 2026

Cognitive Function and Upper Limb Rehabilitation Training Post-Stroke Using a Digital Occupational Training System
Published on: December 29, 2023
Robert W Teasell1, Jeffrey W Jutai, Sanjit K Bhogal
1Department of Physical Medicine and Rehabilitation, St. Joseph's Health Care London and University of Western Ontario, London, Ontario, Canada. robert.teasell@sjhc.london.on.ca
Abstract:
The Stroke Rehabilitation Evidence-Based Review was designed to be a comprehensive review of the stroke rehabilitation literature. Despite a wealth of research, which included 272 randomized controlled trials (RCTs), many research questions remained unanswered. In the absence of strong evidence (at least two RCTs confirming the efficacy of a treatment), a research gap was identified. These gaps, in areas of research rehabilitation research considered to be of clinical significance, are presented in this article as unanswered research questions.

