Citation

Nguyen KH, Kress H, Villaveces A, Massetti GM. Inj. Prev. 2019; 25(4): 321-327.

Affiliation

Division of Violence Prevention, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.

Copyright

(Copyright © 2019, BMJ Publishing Group)

DOI

10.1136/injuryprev-2018-042916

PMID

30472679

Abstract

INTRODUCTION: Globally 1 billion children are exposed to violence every year. The Violence Against Children Surveys (VACS) are nationally representative surveys of males and females ages 13-24 that are intended to measure the burden of sexual, physical and emotional violence experienced in childhood, adolescence and young adulthood. It is important to document the methodological approach and design of the VACS to better understand the national estimates that are produced in each country, which are used to drive violence prevention efforts.

METHODS: This study describes the surveys' target population, sampling design, statistical considerations, data collection process, priority violence indicators and data dissemination.

RESULTS: Twenty-four national household surveys have been completed or are being planned in countries across Africa, Asia, the Caribbean, Central and South America, and Eastern Europe. The sample sizes range from 891 to 7912 among females (72%-98% response rate) and 803-2717 among males (66%-98% response rate). Two face-to-face interviews are conducted: a Household and an Individual Questionnaire. A standard set of core priority indicators are generated for each country that range from prevalence of different types of violence, contexts, risk and protective factors, and health consequences.

RESULTS are disseminated through various platforms to expand the reach and impact of the survey results.

CONCLUSION: Data obtained through VACS can inform development and implementation of effective prevention strategies and improve health service provision for all who experience violence. VACS serves as a standardised tool to inform and drive prevention through high-quality, comprehensive data.

© Author(s) (or their employer(s)) 2018. No commercial re-use. See rights and permissions. Published by BMJ.

Language: en

Keywords

child abuse; global; household surveys; methodology; sampling design; surveillance; violence