Chang 2015.

Study name	Effect of intensive cognitive rehabilitation in subacute stroke patient
Methods	RCT (according to ClinicalTrials.gov)
Participants	150 participants planned in 2 study groups
Interventions	Intervention is cognitive rehabilitation Group 1: cognitive rehabilitation for 1 hour, every working day for 4 weeks Group 2: cognitive rehabilitation for 30 minutes, every working day for 4 weeks
Outcomes	Korean‐Montreal Cognitive Assessment
Starting date	1 November 2016
Contact information	Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Ilwon‐dong, Gangnam‐gu, Seoul, 135‐710, Republic of Korea
Notes	Above information is taken from www.ClinicalTrial.gov There is an associated paper for this study, which states it is a prospective cohort study (not an RCT). Until the study is published, we will not know if it meets the criteria for this review