Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Eradication rates
RCT	73 children and adults	Proportion of lice-free people after the second treatment, or no re-infestation after cure 14 days 30/43 (70%) with dimeticone 10/30 (33%) with malathion	ARR –36% 95% CI –60% to –13% P <0.01	Effect size not calculated	dimeticone