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目的了解兰州市低年级在校大学生视频相关健康问题情况,为制定视频终端综合征的防治措施提供基础数据。方法采用分层整群随机抽样方法抽取9所高校大一至大三年级各1个班共1 201名大学生,进行视频相关健康问题的问卷调查。结果在校低年级大学生男、女生使用视频总时间均在>8 h较为集中,且女生检出率(51.76%)大于男生(50.10%)。使用视频后产生的问题中眼部不适感症状最为突出(86.68%),其次为对社交能力的影响(78.25%)、心理方面的影响(71.08%)、除眼睛外身体其他不适感(70.44%)。其中眼部不适感女生检出率(89.44%)高于男生(83.04%)(χ~2=10.449,P<0.05),眼干、眼胀、皮肤干燥、精神不佳等检出率女生(63.77%,36.72%,28.72%,36.57%)均高于男生(48.03%,25.99%,12.43%,25.41%)(P值均<0.05);注意力不集中、视频依赖、情绪低落等心理异常检出率均表现为女生(42.94%,31.29%,29.65%)高于男生(30.58%,22.53%,21.70%)(P值均<0.05);过度依赖社交网络、不能建立稳定深厚的人际关系等社交问题检出率也均表现为女生(70.81%,49.54%)高于男生(60.91%,36.80%)(P值均<0.05)。结论兰州市低年级在校大学生视频健康相关问题较严重,且使用视频后对女生的影响高于男生。应将低年级在校女大学生作为重点健康教育对象,提倡科学合理使用视频,以促进其身心健康发展。
Objective To understand the video-related health problems of undergraduates in Lanzhou, and to provide the basic data for the development of prevention and control measures of video terminal syndrome. Methods A stratified cluster random sampling method was used to extract 1220 undergraduates from one freshman year to the third year in nine colleges and to conduct a questionnaire survey on the health problems related to video. Results The total time spent by the male and female students in the lower grades of college was more than 8 h, and the detection rate of female students was 51.76% than that of the male students (50.10%). The symptoms of eye discomfort after using the video were the most prominent (86.68%), followed by the social ability (78.25%), psychological (71.08%), other discomfort (70.44% ). The detection rate of girls with eye discomfort (89.44%) was higher than that of boys (83.04%) (χ ~ 2 = 10.449, P <0.05) 63.77%, 36.72%, 28.72% and 36.57%, respectively) were higher than those of boys (P <0.05) .Attention of attention, video-dependent, depression and other psychological abnormalities The detection rate was higher in girls (42.94%, 31.29%, 29.65%) than in boys (30.58%, 22.53%, 21.70%) (P <0.05). Overreliance on social networks could not establish stable and strong interpersonal relationships The prevalence of social problems such as social problems was also significantly higher among girls (70.81%, 49.54%) than boys (60.91%, 36.80%) (P <0.05). Conclusion The video health related problems of undergraduates in Lanzhou are worse than those of boys. The lower grades of female college students should be the focus of health education, promote scientific and rational use of video to promote their physical and mental health development.