NCT04033952.

Methods	Double‐blind, parallel‐group RCT
Participants	180 participants with acquired brain injury
Interventions	OPASS ADL strategy training
Outcomes	Participation Measure – 3 Domains, 4 Dimensions COPM Activity Measure for Post‐Acute Care Outpatient Short Forms Wisconsin Card Sorting Task Participation Strategies self‐efficacy Scale Color‐naming Stroop Test TMT‐A and TMT‐B MoCA
Notes	NCT04033952; last verified October 2020 Estimated study completion date: August 2022 Principal investigator: Chang FH (Taiwan) Need to establish if > 50% of participants have stroke