摘要
目的:通过调查大学生对手机辐射危害的认知,为对大学生开展手机辐射相关知识的宣传教育提供参考。方法:根据两所学校在校生人数比例,采用分层整群随机抽样抽取广西大学(非医学生)大一至大三各2个班,共260人,广西医科大学(医学生)大一和大三各1个班,共90人作为研究对象,采用自行设计的《大学生手机辐射危害认知调查表》进行问卷调查。结果:40. 36%的学生睡觉时将手机放置枕边,超过80. 00%的学生直接贴近耳朵接听电话以及睡觉时手机保持开机状态。对手机辐射危害的认知情况,不同专业、年级、性别间的差异均有统计学意义,医学生高于非医学生(χ^2=20. 456,P<0. 001),高年级学生多于低年级学生(χ^2=12. 984,P<0. 001),女生多于男生(χ^2=8. 859,P=0. 003)。只有不到一半的学生认为有必要进行手机辐射的防护,其中女生较男生、农村生源学生较城镇生源学生更加在意手机辐射危害(P<0. 05)。结论:大学生对手机辐射危害的认知度较低,应采取多种形式的健康宣传教育方式提高大学生对手机辐射危害的知晓率。
Objective: To provide references for carrying out publicity and education on the radiation of mobile phone-related knowledge,and raise the awareness rate of college students on the hazards of mobile phone radiation,through the survey on students’ cognition of the radiation hazards of mobile phones. Methods: According to the proportion of the number of students in the two schools,two classes(260 students)from freshman to junior of Guangxi university(non-medical students)and two classes(90 students)from freshman to junior of Guangxi medical university(medical students)were selected as research sample by stratified cluster random sampling. Questionnaire survey was conducted using the self-designed"College Student Mobile Phone Radiation Hazard Questionnaire". Results: 40. 36% of the students put their mobile phones beside their pillows when sleeping,More than 80. 00% of students are directly close to the ear to answer the call and the phone remains on while sleeping. The cognitive status of mobile phone radiation hazards,the differences between different majors,grades and genders were statistically significant,medical students were higher than non-medical students(χ^2=20. 456,P<0. 001),and higher grade students were more than lower grade students(χ^2=12. 984,P<0.001),more girls than boys(χ^2=8. 859,P=0. 003). Less than half of the students thought it necessary to protect themselves from the mobile phone radiation,among which female students are more concerned about the harm of mobile phone radiation than male students and rural students than urban students(P<0. 05). Conclusion: College students have low awareness of the radiation hazard of mobile phones. Various forms of publicity and education should be adopted to improve the awareness of college students’ radiation hazards.
作者
成曼
庞惠华
曹有容
黄彩虹
卓王怀
赵小茜
黄开勇
杨莉
Cheng Man;Pang Huihua;Cao Yourong;Huang Caihong;Zhuo Wanghuai;Zhao Xiaoqian;Huang Kaiyong;Yang Li(Department of Occupational Health and Occupational Health,School of Public Health,Guangxi Medical University,Nanning 530021,China)
出处
《广西医科大学学报》
CAS
2019年第10期1682-1686,共5页
Journal of Guangxi Medical University
基金
2018年广西医科大学教育教学改革课题资助项目(No.2018XJGA06)
广西医科大学2016年大学生创新创业训练计划课题资助项目
关键词
手机辐射
知晓率
知-信-行
大学生
cell phone radiation
awareness rate
knowledge-letter-line
college students
