Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Eradication rate
RCT	214 young people and 39 adults	Proportion of lice-free people after the second treatment, or no re-infestation after cure 89/127 (70%) with dimeticone 94/125 (75%) with phenothrin	ARR –5% 95% CI –16% to +6%		Not significant