Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Pain
Systematic review	68 people, 80 feet Data from 1 RCT	People remaining in pain at 2 years with proximal closing wedge osteotomy with distal chevron osteotomy Absolute results not reported	OR 0.55 95% CI 0.13 to 2.42		Not significant