Table 1.

Inclusion and Exclusion Criteria.

Inclusion	Exclusion
1. Person experiencing violence is under 18 years old	1. Adult retrospective report of violence experienced as a child
2. Low- or middle-income country at the time of data collection	2. High-income country at the time of data collection
3. Data collected after November 20, 1989	3. Data collected before November 20, 1989
4. Quantitative study	4. Qualitative study
5. Nationally representative sample	5. Nonrepresentative samples or a subnational study
6. Original research published in a gray literature report or peer-reviewed journal	6. Editorials, narrative reviews, or general reports that do not introduce new evidence
7. Risk, protective, or promotive factor associated with violence included	7. Case studies, case control or other matched studies, administrative data or hospital records, conference abstracts, or secondary reviews of literature
8. Physical, emotional, or sexual violence as the outcome measure of the study	8. Gang violence; female genital mutilation; homicide; child labor, exploitation, trafficking, or marriage; neglect; attitudes toward violence; or physical or emotional violence perpetrated by children as outcome