Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Failure to achieve complete resolution	2		Risk Ratio (M-H, Random, 95% CI)	Subtotals only
1.1 Scalp only	2	832	Risk Ratio (M-H, Random, 95% CI)	0.65 [0.37, 1.13]