Table 2

Data extraction template

Item	Information
1. Article information	Title
	Author(s)
	Year of publication
	Country of study
2. Study information	Study design (qualitative, quantitative, mixed methods and systematic and meta-analysis reviews).
	Aim/purpose
	Setting
3. Methodology	Target population: Adolescents. Parents including extended family members.
	Average age (adolescents)
	Gender
	Ethnicity
	Sample size
	Indicators of the effectiveness of communication between parents and adolescents on SRH, if the articles report it: Strengthen parents SRH communication with their children. Promote safe sexual practices among adolescents, such as condom use. Early initiation of sexual intercourse is avoided. Less likely to report STIs, including (HIV/AIDS). Adolescent pregnancy reduction.
4. Results	Themes: Barriers of parent–adolescent communication. Facilitators of parent–adolescent communication.
5. Conclusions and limitations	Conclusions and limitations of the scoping review.