西安市初中生日光紫外线暴露和防护的知识和行为评价  

Assessment of the Knowledge and Behavior of the Sun's Ultraviolet Radiation Exposure and Protection Among the Junior High School Students in Xi'an City

作　　者：宋健文[1] 刘平[2] 李林丽[3] 苏慧[2] 彭振辉[2] 

机构地区：[1]西安市儿童医院皮肤科,陕西西安710003 [2]西安交通大学医学院第二附属医院皮肤科,陕西西安710004 [3]河北省石家庄市中心医院皮肤科,河北石家庄050011

出　　处：《中国医学文摘（皮肤科学）》2013年第4期205-207,共3页China Medical Abstracts(Dermatology)

基　　金：国家自然科学基金资助(30600764)

摘　　要：目的评价西安市初中生日光紫外线辐射的认知水平和防护行为,阐明影响紫外线辐射健康教育的因素。方法西安市4所初中共715名在校学生,完成19个问题构成的问卷调查,问卷涉及调查对象对紫外线辐射的不良作用的认识程度和采取的防护行为。运用频率描述和卡方检验处理数据。结果 71.5%(511例)和65.2%(466例)的被调查者知道紫外线辐射可以引起皮肤损伤和皮肤癌,51.3%(367例)采取防护措施,7.4%(53例)紫外线辐射安全知识是学校教育获得。结论西安市初中生的紫外线辐射知识水平需要提高,防护行为需要加强,要重视紫外线知识的学校教育。Objectives To evaluate the levels of the sun's ultraviolet radiation ( UVR) knowledge and protection behaviors of the subjects and to elucidate the influential factors regarding UVR safe education among junior high school students in Xi'an city. Methods: A total number of 715 students in four junior high schools in Xi'an city were asked to complete a 19-question survey questionnaire. The questions covered the respondents' levels of knowledge about UVR adverse effects and behaviors of ultraviolet protection. Descriptive frequencies and Chi-square analyses were used to analysis the data. Results: We found that 71.5% ( 511 cases) and 65.2% ( 466 cases) of the subjects knew that UVR could cause skin damage and skin cancer,respectively,51. 3% ( 367 cases) of the subjects took measures against UVR,and only 7.4% ( 53 cases) of the subjects attained formal school education of UVR safety. Conclusions: The levels of the UVR knowledge of the junior high school students shuold promote and,the behaviors shuold reinforce. also school education of UVR safety should emphasize.

关 键 词：紫外线 辐射 防护 西安市 中学生 

分 类 号：R758.1[医药卫生—皮肤病学与性病学]