Table 3.

Search strategy used.

Doping	Population	Intervention	Outcome	Evaluation
Doping	Athlet*	Intervent*	Prevent*	Evaluat*
Performance-enhanc*	Sport*	Educat*	Reduc*	Success*
Performance enhanc*	School*	Program*	Health	Effective*
Illicit	Adolescent*	Treatment*	Improv*	Measure
Prohibited	Coach	Campaign	Decreas*	Examin*
	Entourage	Anti-doping	Increase*	Assess*
	Elite	Anti-doping	Change*	Compar*
	Youth	Anti-doping	Stop*
	Pupil*	Measure	Refus*
			Avoid*
			Protect*
			Combat
			Fight

^*Truncation character.