西安市城区初中生健康危险行为调查

Investigation of Health Related Risk Behaviors Among Junior High School Students in Xi'an

目的:健康相关危险行为是产生常见病、多发病的重要原因,其形成受社会、家庭等多种环境因素和自身因素影响。初中阶段是养成良好健康行为的关键时期,了解初中生健康危险行为现状,可为制定干预措施提供科学依据。方法:对西安市城区1608名初中生进行健康危险行为问卷调查,分析各种健康危险行为检出率的性别差别。结果:34.3%的初中生存在偏食行为,42.6%的初中生在过去30天内采取过减肥措施;62.2%的初中生最多有2天运动超过30分钟;65.3%的初中生骑自行车违规;9.6%的初中生目前吸烟。过去1个月有大量饮酒行为者占8.4%。因上网影响学习者占17.0%;参与过类似赌博的娱乐活动者占9.8%。多数健康危险行为检出率男生高于女生(P值均<0.05)。结论:西安市城区初中生健康危险行为发生率较高,男女生间存在差异,应针对男女生不同健康危险行为,采取有针对性的综合干预措施进行干预,以及早纠正健康危险行为,促进青少年健康发展。

Objective： Health related risk behaviors is the main course for many common disease and some chronic diseases. It is influenced by many environmental factors of social, family etc, as well as factors of children themselves. Junior high school is the key period for healthy behavior cultivating. To investigat the health related risk behaviors among junior high school students,so as to provide the scientific bases for laying out the interventional measures by. Methods： The health related risk behaviors of 1608 junior high school students were surveyed with the questionnaire and the differences of the detection rates of each health related risk factor between genders were analyzed. Results： During the past 30 days, 34.3% reported monophagism behaviors and 42.6% were on a diet; 62.2% did the physical exercises more than 30 minutes for no more than 2 days; 65.3% violated the traffic rules when riding bikes; 9.6% smoked; 8.4% had the excess drinking behaviors; 17.0% reported adverse influence on their study due to net surfing and 9.8% participated in the gamble-like entertainment. The detection rates of most health related risk behaviors among boys were significantly higher than those in girls. Conclusions： The rates of the health related risk behaviors among junior high school students in Xi＇an are higher and there are differences in them between boys and girls, the corresponding comprehensive interventions should be taken based on the differences, so as to correct health related risk behaviors early and promote health status among junior high school student.