Table 2.

Draft data charting form

Draft data charting form
Study characteristics	Extracted data
General information	Author(s) Year of publication Publication type: e.g. journal article, editorial, conference abstract, grey literature, reports, charity website, government document Purpose of study: e.g. validation study, comparison study, intervention study Aims of study Study population and sample size Older/younger adolescents (10–14/15–19) Gender, male/female or both Geographical location—country Setting (e.g. school/community/clinic) Methods
Measurement tools	Type of screening/assessment tool e.g. screening test or biomarker Original or modified tool Effectiveness of tool Acceptability of tool Tool operator role/skill level