Surveillance Results of Health Risk Behaviors of Middle School Students in Huairou District of Beijing City in 2010

[Objective]To study the health risk behaviors among the middle school students in Huairou district,and provide evidence for the health education among middle school students.[Methods]A questionnaire survey of health risk behaviors was conducted on 1 495 students from 6 middle schools by stratified random cluster sampling.[Results]The leading unintentional behaviors that resulted in oneself and others' serious injuries were chasing and pushing each other in stairs,playing roller skating and bicman without any protector(for example,helmet).In the past 12 months,the intentionally hurting oneself rate was 14.3%(for example,burning oneself with cigarette,cutting oneself with blade,banging head against the wall,etc.),11.6% had had suicidal ideation,27.9% had tried smoking,3.4% had internet addiction,8.9% had read and watched erotica and audiovisual products(for example,publication,book,movie,videotape,VCD,photograph,etc.) was 8.9%.[Conclusion]The health risk behaviors among the middle school students are serious in Huairou District which should attract great attention from school and student's parents.Corresponding intervention measures should be adopted.