@article{ref1,
title="Cross-national time trends in bullying victimization in 33 countries among children aged 11, 13 and 15 from 2002 to 2010",
journal="European journal of public health",
year="2015",
author="Chester, Kayleigh L. and Callaghan, Mary and Cosma, Alina and Donnelly, Peter and Craig, Wendy and Walsh, Sophie and Molcho, Michal",
volume="25 Suppl 2",
number="",
pages="61-64",
abstract="BACKGROUND: Bullying among children and adolescents is a public health concern; victimization is associated with psychological and physical health problems. The purpose of this study is to examine temporal trends in bullying victimization among school-aged children in Europe and North America. <br><br>METHODS: Data were obtained from cross-sectional self-report surveys collected as part of the Health Behaviour in School-aged Children (HBSC) study from nationally representative samples of 11-, 13- and 15-year-olds, from 33 countries and regions which participated in the 2001-02, 2005-06 and 2009-10 surveys. Responses from 581 838 children were included in the analyses. Binary logistic regression was used for the data analyses. <br><br>RESULTS: The binary logistic regression models showed significant decreasing trends in occasional and chronic victimization between 2001-02 and 2009-10 across both genders in a third of participating countries. One country reported significant increasing trends for both occasional and chronic victimization. Gender differences in trends were evident across many countries. <br><br>CONCLUSION: Overall, while still common in many countries, bullying victimization is decreasing. The differences between countries highlight the need to further investigate measures undertaken in countries demonstrating a downward trend.<p /> <p>Language: en</p>",
language="en",
issn="1101-1262",
doi="10.1093/eurpub/ckv029",
url="http://dx.doi.org/10.1093/eurpub/ckv029"
}