Table 3.

Frequency of population targeted and public health issue covered in all 73 included articles.

Target population and public health issue		n (%)
Target population
	Youth and young adults	32 (44)
	General population	15 (21)
	Patients with specific chronic noncommunicable diseases	6 (8)
	Patients at high risk for sexual or relationship health diseases	11 (15)
	Other	9 (12)
Public health issue
	Sexual, reproductive health	21 (29)
	General health promotion	17 (23)
	Chronic noncommunicable diseases	14 (19)
	Alcohol, tobacco and substance abuse	13 (18)
	Mental health	8 (11)