Galvao 2015.

Methods	RCT
Participants	Recruited from a physiotherapy clinic in Brazil 27 participants: intervention 17, control 10 Inclusion criteria: stroke, hemiparesis, aged 30‐70 years Exclusion criteria: failure to meet above criteria Mean (SD) age: 55.06 (11.52) years, control 60.8 (10.83) years
Interventions	VR intervention: exercises with the Nintendo Wii Control intervention: conventional therapy Sessions were 75 min for the Wii group and 60 min for the conventional therapy group and a total of 10 sessions were provided
Outcomes	Outcomes were assessed post intervention Fugl Meyer UL Motor Activity Log
Notes
Risk of bias
Bias	Authors' judgement	Support for judgement
Random sequence generation (selection bias)	Low risk	Computer randomisation program
Allocation concealment (selection bias)	Low risk	Sequentially numbered, opaque, sealed envelopes
Blinding of outcome assessment (detection bias) All outcomes	Low risk	Blinded
Incomplete outcome data (attrition bias) All outcomes	Unclear risk	Detail not reported
Selective reporting (reporting bias)	Unclear risk	Detail not reported