蚌埠市部分青少年健康危险行为现况调查

目的了解蚌埠市青少年危险行为现状及其影响因素,为针对性地进行干预和教育提供科学依据。方法针对青少年打架、吸烟、喝酒、性行为和网吧上网等5种危险行为,抽取蚌埠市初三至高三学生9 275人,采取问卷调查并分析结果。结果青少年危险行为的比例在2.6%（性行为）至40.8%（上网）之间。男生与女生之间打架行为的比例分别为22.9%和3.5%,吸烟14.7%和1.8%,喝酒41.0%和21.2%,性行为4.1%和1.0%,网吧上网53.7%和27.2%,其差异均有统计学意义（P〈0.01）。初中与高中年级的学生打架分别为22.9%和12.4%,喝酒22.7%和32.3%,性行为1.2%和2.7%,网吧上网29.0%和42.2%,经卡方检验存在统计学意义（P〈0.05）。重点中学与非重点中学的学生打架比例分别为12.5%和14.5%,吸烟5.9%和11.1%,喝酒29.7%和33.1%,网吧上网38.0%和43.8%,它们之间的差异也具有统计学意义（P〈0.01）。家长一年内体罚频次增加,子女发生危险行为的比例亦增高。结论男性学生的家长要加强孩子的思想教育,非重点中学应加大学生管理水平。

Investigation on some risk behaviors in adolescents in Bengbu city

Objective To understand the current status and influence factors of adolescents＂ risk behaviors in Bengbu city, and provide scientific evidence for intervention and education. Methods A total of 9275 students （between 9th grade to senior grade three ） were randomly selected in Bengbu city. Questionnaire survey about 5 risk behaviors （ fighting, smoking, drinking, sexual behavior and surfing the internet） was carried out. Results The prevalence of adolescents risk behaviors was between 2.6% （ sexual behavior） to 40.8% （ surfing the internet）. The prevalence of fighting behaviors in boys and girls were 22.9% and 3.5% respectively, smoking behaviors were 14.7% and 1.8% , drinking behaviors were 41.0% and 21.2%, sexual behaviors were 4.1% and 1.0% , the internet behaviors were 53.7% and 27.2%. The differences of risk behaviors prevalence between boys and gifts were statistically significant （ P 〈 0.01 ）. Compare with junior school students, senior high school students showed lower fighting behaviors level （ 12.4% vs. 22.9% ） , but higher drink- ing behaviors level （32.3% vs. 22.7% ） , sexual behaviors level （2.7% vs. 1.2% ） and the internet behaviors （42.2% vs. 29.0% ）. Compare with the students who were from key schools, non - key school students showed higher fighting behaviors level, smoking behaviors level, drinking behaviors level and the internet behaviors level. Especially, the danger of risk behaviors increased if the parents promoted the frequency of corporal punishment. Conclusion The parents who have school boys should strengthen the ideological education of children. The non - key schools should improve the management level.