Abstract：Objective To understand the epidemiological characteristics of nonfatal injury and its influencing factors among middle school students in Zhejiang Province,and to provide evidence for prevention and control of nonfatal injury of adolescents. Methods Using multi-stage stratified cluster sampling method,24 157 middle school students from 442 schools in 30 counties（cities,districts）of Zhejiang Province were selected to investigate socio-demographic characteristics,the occurrence of nonfatal injury and injury-related behaviors from April to May of 2017. Logistic regression model was used to analyze influencing factors for nonfatal injury among middle school students. Results The incidence of nonfatal injuries in 23 462 secondary school students in the past 12 months was 20.86%. The incidence of nonfatal injury was 24.15% in boys,which was higher than 17.33% in girls（P<0.05）. The incidence of nonfatal injury was 20.17% in urban students and 21.19% in rural students,and the difference between them was not statistically significant（P>0.05）. The incidence of nonfatal injury was 22.17% in junior high school students,19.42% in senior high school students and 19.51% in vocational high school students,and there was statistically significant difference between them（P<0.05）. The results of the multivariate logistic regression analysis showed that boys（girls：OR=0.805,95%CI：0.728-0.890）,poor academic performance（OR=1.149,95%CI：1.018-1.298）,smoking（OR=1.260,95%CI：1.083-1.466）,drinking（OR=1.410,95%CI：1.279-1.553）,more physical activity（OR：1.244- 1.527,95%CI：1.098-1.767）,loneliness（OR：1.336-1.500,95%CI：1.219-1.682）,sadness（OR=1.308,95%CI：1.186-1.441）,absenteeism（OR=1.390,95%CI：1.182-1.634）,running away from home（OR=1.242,95%CI：1.076- 1.435）,fighting（OR=1.771,95%CI：1.594-1.967）and being bullied（OR=2.071,95%CI：1.869-2.294）were risk factors for nonfatal injury in middle school students. Conclusion The incidence of nonfatal injuries among secondary school students was 20.86%. Male students were the high risk group. The incidence of nonfatal injury was related to gender,smoking,drinking,negative emotions and violence.
王浩, 胡如英, 钟节鸣, 俞敏. 浙江省中学生非致死性伤害流行特征及危险因素分析[J]. 预防医学, 2019, 31(8): 760-764.
WANG Hao, HU Ru-ying, ZHONG Jie-ming, YU Min. Epidemiological characteristics and risk factors of nonfatal injury among middle school students in Zhejiang Province. Preventive Medicine, 2019, 31(8): 760-764.
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