Chinese Journal of School Health最新文献

{"title":"Knowledge and behavior towards COVID-19 among primary and middle school students in Guangdong Province","authors":"Li Pengyan, Qin Zuguo, Lu Zhiwei, Gao Jun, Lin Huang, Zheng Xiao, Zhang Chichen","doi":"10.16835/J.CNKI.1000-9817.2020.11.020","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.020","url":null,"abstract":"Objective To understand the knowledge and behavior towards COVID-19 among primary and middle school students in Guangdong province, so as to provide basis for health education on epidemic prevention and control. Methods An online questionnaire survey was conducted among 1 222 403 primary and middle school students in Guangdong Province from March 8 to 31, 2020. Results In Guangdong Province, 96.28%, 80.01% and 38.58% of primary and middle school students knew the transmission route of the novel coronavirus was droplet transmission, contact transmission and aerosol transmission respectively, and 78.22% of the students knew the two main transmission routes. Among COVID-19 prevention and control measures, the top three well-known measures were mask wearing (99.69%), frequent hand washing (99.06%) and social distancing (96.21%). During the pandemic, 88.48% of students wore masks every time they went out, 32.15% reported that they needed parental supervision, and 53.97% reported they would continue wearing masks after the pandemic. 87.21% of students washed their hands every time after going out, 18.78% reported that they needed parental supervision, and 94.92% reported that they would continue washing their hands frequently after the pandemic. Conclusion Primary and middle school students in Guangdong Province had high rates of awareness on transmission route and prevention and control measures of COVID-19. During the pandemic, the rates of wearing masks or washing hands every time after going out was high, and the rates of behavior intention of washing hands after the pandemic was high. 【摘要】 目的 了解广东省中小学生新型冠状病毒肺炎（以下简称“新冠肺炎”）认知及行为情况，为开展有针对性的疫 情防控健康教育提供依据。 方法 2020年3月8—31日通过问卷星网络平台对1 222 403名广东省中小学生开展问卷调 査。 结果 广东省中小学生对新冠肺炎通过呼吸道飞沫传播、接触传播、气溶胶传播的知晓率分别为96.28%，80.01%和 38.58%，同时选择呼吸道飞沫传播和接触传播2种途径的比例为78.22%。新冠肺炎的防控措施中知晓率排在前3位的为 戴口罩(99.69%)、勤洗手(99.06%)和不聚集(96.21%)。广东省中小学生在疫情期间外出每次戴口罩的比例为88.48%， 32.15%的学生报告戴口罩需要家长监督，53.97%的学生报告在疫情过后会坚持戴口罩。外出回来每次洗手的比例为 87.21%，18.78%的学生报告洗手需要家长监督，94.92%的学生报告疫情过后会坚持勤洗手。 结论 广东省中小学生对新 冠病毒的传播途径和防控措施有较髙的知晓率，疫情期间外出每次戴口罩和回来洗手的比例较髙，疫情过后坚持洗手的行 为意向比例较髙。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114412835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Relationship between digital media use and anxiety in college students during the COVID - 19 outbreak","authors":"Wu Tianhao, Zhang Shu Yi, Wang Renjie, wu xiaoyan, Tao Shuman, Xu Shao-jun, Tao Fang-biao","doi":"10.16835/J.CNKI.1000-9817.2020.11.007","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.007","url":null,"abstract":"Objective To describe digital media use in college students during the coronavirus disease 2019 (COVID-19) outbreak. Methods A structured self-administered electronic questionnaire was designed and admin istered during February 4 to 12, 2020, collecting information on the use time of digital media and anxiety symptoms of college students in China during the COVID -19 outbreak. Data was analyzed by Chi-square test, univariate and multivariate Logistic regression models. Results A total of 11 787 university students were recruited. The detection rate of anxiety symptoms was 17.8%. The percentages of screen time ≤2, >2–4 and >4 h/d were 21.3%, 31.4% and 47.3%. The proportions of mobile phone use time ≤2, >2-4 and >4 h/d were 14.6%, 33.2% and 52.3%. The proportion of browsing information regarding COVID-19 ≤ 1, 1-2 and >2 h/d were 66.6%, 19.4% and 13.9%. The results of Logistic regression analysis revealed that the detection rate of anxiety symptoms was lower among the students having 2-4 h/d of screen time ( OR = 0.70, 95% CI = 0.61-0.81), but higher among the students having more than 4 h/ d of screen time ( OR = 1.13, 95% CI = 1.00-1.28) compared with those having ≤2 h/d of video usage time. Compared with the mobile phone usage ≤2 h/d group, the detection rate was lower among >2-4 h/d group ( OR = 0.78, 95% CI = 0.66-0.91). However, anxiety symptoms were more likely to occur in the group of > 4 h/d ( OR = 1.20, 95% CI = 1.04- 1.39). The detection of anxiety symptoms was higher in the group with more browsing time. The OR for anxiety symptoms detection rate was 1.55 (1.38-1.75) among the students with > 1-2 h/d of browsing information regarding COVID-19 and 2.15 (1.89-2.44) among the students with >2 h/d of browsing information regarding COVID-19 compared with those with ≤1 h/d of browsing information regarding COVID-19. Conclusion During the epidemic period, the use of >2-4 h/d digital media helps to reduce the occurrence of anxiety symptoms. But the use of computers and mobile phones for more than 4 h/d is associated with higher level of anxiety symptoms among college students. Less screen time spent on fact-checking on COVID-19 might help reduce anxiety sympotoms among college students. 【摘要】 目的 了解新型冠状病毒肺炎 (COVID-19)疫情期间大学生数字媒体使用情况, 为缓解大学生焦虑情绪提供参 考依据。 方法 设计并发放结构化自填电子问卷, 2020 年 2 月 4—12 日收集疫情期间中国 16 个省、市、自治区大学生数字 媒体使用时间与焦虑症状自评等信息, 采用妒检验、单因素和多因素Logistic回归模型分析不同类型数字媒体使用时间与 焦虑症状的关联。 结果 11 787 名大学生焦虑症状检出率为17.8%, 视屏时间 ≤2、>2~4 和 >4 h/d 的比例分别为 21.3%, 31.4% 和 47.3%;手机使用时间 ≤2、>2~4 和 >4 h/d 的比例分别为 14.6%, 33.2% 和 52.3%; 浏览 COVID-19 相关信息 ≤1、 >1~2 和 >2 h/d 的比例分别为 66.6%, 19.4% 和 13.9%。多因素 Logistic 回归分析结果显示, 相比于视屏时间 ≥2 h/d 组, > 2 ~4 h/d 的大学生焦虑症状检出率更低 ( OR = 0.70, 95% CI = 0.61 ~ 0.81), >4 h/d 的大学生更容易发生焦虑症状 ( OR =1.13, 95% CI =1.00~1.28); 相比于手机使用时间 ≤2 h/d 组, >2~4 h/d 的大学生焦虑症状检出率更低 ( OR = 0.78, 95% CI =0.66~ 0.91), >4 h/d 的大学生更容易发生焦虑症状 ( OR =1.20, 95% CI = 1.04~ 1.39); 随着浏览时间的增加焦虑症状检出风险增 髙, 浏览 COVID-19 相关信息时间>1~2 和 >2 h/d 组 [ OR 值 ( OR 值 95% CI )分别为 1.55 (1.38 ~ 1","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122174726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Moderating effect of sleep quality on the relationship between problematic mobile phone use and anxiety of college students","authors":"Xie Yang, wu xiaoyan, Tao Shuman, Xiang Jianmin, Xu Yongsheng, Yang Yajuan, Zou Liwei, Wang Ying, Li Tingting, Tao Fang-biao","doi":"10.16835/J.CNKI.1000-9817.2020.11.006","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.006","url":null,"abstract":"Objective To describe the prevalence of problematic mobile phone use and anxiety in college students, and explore the mediating effect of sleep quality on the relationship between problematic mobile phone use and anxiety, and to provide reference for physical and mental health promotion of college students. Methods One medical college and a comprephensive college were selected in Hefei city of Anhui Province and Shangrao City of Jiangxi Province, respectively, and a cross-sectional survey was conducted. A total of 1 135 valid questionnaires were collected. The self-rating questionnaires regarding basic information of college students, use the Self-rating Questionnaire for Adolescent Problematic Mobile Phone Use(SQAPMPU) and the Self-Rating Questionnaire for Depression-Anxiety-Stress for Adolescent Problematic Mobile Phone Use (DASS-21) was used to evaluate problematic mobile phone use and anxiety, respectively. The Pittsburgh Sleep Quality Index (PSQI) was used to evaluate sleep quality. Results The detection rates of college students with problematic mobile phone use and poor sleep quality were 24.6% and 13.3%, respectively. The detection rates of college students anxiety grouped by severity were 5.1%, 23.9%. Multiple Logistic regression analysis showed a positive linear correlation between problematic mobile phone use and anxiety [ OR values (95% CI ) were 1.86 (1.01-3.44), 4.34(3.14-5.99), P <0.01] . The results of process showed that sleep quality played a moderating role between problematic mobile phone use and anxiety ( R 2 = 0. 37, F = 220.52, P <0.01). Interaction term’s β = 0.09 ( P <0.05). Conclusion The prevalence of problematic mobile phone use is high in college students, and problematic mobile phone use is positively related to anxiety. Good sleep quality can alleviate the relationship between mobile phone dependence and anxiety of college students. 【摘要】 目的 描述大学生手机依赖与焦虑的流行状况及其与焦虑间的调节效应, 为促进大学生群体身心健康发展提供 参考。 方法 使用横断面调査方法, 在安徽省合肥市和江西省上饶市分别选取 1 所医科类院校及 1 所综合类院校, 共调査 1 135 名大学生, 使用青少年手机使用依赖自评问卷、抑郁-焦虑-压力自评量表分别评估大学生手机依赖和焦虑, 运用匹 兹堡睡眠质量指数量表评估大学生睡眠质量。 结果 大学生手机依赖和睡眠质量差的检出率分别为 24.6% 和 13.3%, 轻度 和中度及以上焦虑的检出率分别为 5.1% 和 23.9%。多元Logistic回归分析显示, 手机依赖与轻度焦虑、中度及以上焦虑呈 正相关 [ OR 值 (95% CI )分别为 1.86(1.01~3.44), 4.34 (3.14 ~ 5.99), P 值均<0.01]。调节效应分析结果显示, 睡眠质量在 手机依赖与焦虑间起调节作用 ( R 2 = 0.37, F = 220.52, P <0.01);交互项“手机依赖x睡眠质量”的回归系数为 0.09 ( P <0.05)。 结论 大学生手机依赖报告率髙, 手机依赖与焦虑呈正向关联, 良好的睡眠质量可缓解手机依赖对大学生焦虑的预测 作用。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"2526 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128654036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Associated factors of screened myopia of junior middle school students in six provinces of China","authors":"G. Zhen, Xie Sen, Du Xianli, Long Keli, Qiao Zhentao, Lin Ping, Dai Yunhai, XU Minglin, Y. Hongbo, H. Yusen","doi":"10.16835/J.CNKI.1000-9817.2020.11.028","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.028","url":null,"abstract":"Objective To understand the current situation and associated factors of myopia in junior middle school students, and to provide scientific basis for prevention and control of myopia in junior middle school students. Methods A total of 5 393 junior middle school students were selected from middle schools in Guangdong, Guangxi, Guizhou, Liaoning, Shandong, Shanxi provinces. The visual acuity of middle school students was examined, and the data of general population, economy, sociology and natural environment were obtained through statistical yearbook of each province. The influencing factors of myopia of middle school students were analyzed by univariate and multivariate Logistic regression. Results The results of single factor analysis showed that the myopia rate of junior high school students was different by gender, grades, parents’ average wage, sunshine duration, temperature, altitude, longitude and latitude (χ 2 =47.76, 59.05, 10.79, 106.19, 53.56, 85.02, 76.23, 107.07, P <0.05). The results of multi factor analysis showed that gender, grade, average wage, temperature and latitude was positively associated with myopia vision; sunshine duration and longitude were negatively associated with the risk for myopia ( OR = 1.54, 1.34, 1.62, 7.58, 27.10, 0.42, 0.39, P <0.05). Conclusion The myopia of junior high school students is affected by a variety of factors, economic and social factors and natural environmental factors have an impact on the screening of sexual myopia in junior high school students. Economic and social factors and natural environmental factors should be taken into account in the formulation of myopia prevention and control measures. 【摘要】 目的 了解初中生筛査性近视的流行现状及其影响因素, 为初中生近视防控提供科学依据。 方法 在广东、广 西、贵州、辽宁、山东、山西等省份各选取 1 个地市, 每个地选取若干初中, 以抽到的班级全体学生作为本次调査对象, 共调 査学生 5 393 名。对抽中学生进行视力检査, 通过各省市统计年鉴获取一般人口经济社会学和自然环境指标数据, 通过单 因素分析和多因素Logistic回归分析初中生筛査性近视的影响因素。 结果 单因素分析结果显示, 不同性别、年级、家庭年 均收人、日照时长、气温、海拔髙度、经度、纬度初中生的筛査性近视率差异均有统计学意义 (χ 2 值分别为 47.76,59.05, 10.79, 106.19,53.56,85.02,76.23, 107.07, P 值均<0.05); 多因素Logistic回归分析结果显示, 性别、年级、家庭年均收人、气 温、纬度与学生筛査性近视呈正相关 ( OR 值分别为 1.54, 1.34, 1.62,7.58,27.10), 日照时长和经度与学生筛査性近视呈负 相关 ( OR 值分别为 0.42,0.39) ( P 值均<0.05)。 结论 初中生近视受多种因素影响, 经济社会因素和自然环境因素对初中 生筛査性近视有影响, 各地在制定近视防控措施时要兼顾经济社会因素和自然环境因素。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"274 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128433955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Associations of psychological resilience with family cohesion and non-suicidal self-injury of middle school students in Fujian Province","authors":"Li Lihua, Zeng Fanghua, Jiang Qin, Liao Meiling, Zhang Yumin, Zheng Jindi","doi":"10.16835/J.CNKI.1000-9817.2020.11.018","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.018","url":null,"abstract":"Objective To explore the relationship between family cohesion, psychological resilience and non-suicidal self-injury among middle school students. Methods By using the stratified random cluster sampling method, 2 065 students from 4 middle school from Fujian province were investigated with family cohesion scale, adolescent psychological resilience scale and adolescent self-injury behavior questionnaire. Results The report rate of self-injury was 40.34%, which differed by childhood migration experiences, parenting style as well as academic pressure ( χ 2 = 11.66, 29.45, 12.48, P <0.01). Total scores and dimensional scales in family cohesion and psychological resilience showed significant differences in students with or without self-injury ( t = - 8. 33, -12.08, -7.29, -11.53, -3.38, -7.37, -7.68, P <0.01) . The family cohesion was positively correlated with the psychological resilience and each dimension ( r = 0.27-0.56, P <0.01), but negatively correlated with non-suicidal self-injury ( r = -0.18, P <0.01). The psychological resilience and each dimension were negatively correlated with non-suicidal self-injury ( r = - 0. 24-- 0. 14, P < 0.01). Psychological resilience had a partial mediating effect between family cohesion and non-suicidal self-injury, with mediating effect accounting for 61.11% of the total effect. Conclusion Psychological resilience played a mediating role between family cohesion and non-suicidal self-injury. By promoting family cohesion to improve psychological resilience, it is helpful to prevent non-sui- cidal self-injury among middle school students. 【摘要】 目的 探究中学生家庭亲密度、心理弹性与自伤行为之间的关系及内在机制，为中学生自伤行为预防和干预提 供科学依据。 方法 采用分层整群抽样的方法，选取福建省4所中学的2 065名学生，采用家庭亲密度量表、青少年心理 弹性量表和青少年自我伤害行为问卷进行测量。 结果 中学生自伤行为报告率为40.34%，是否有留守经历、不同家庭教 养方式、不同学习压力学生自伤行为报告率差异均有统计学意义(χ 2 值分别为11.66,29.45，12.48，P值均<0.01)。在家庭 亲密度得分、心理弹性总分及5个维度得分上，有无自伤行为学生差异均有统计学意义（ t 值分别为-8.33，-12.08，-7.29, -11.53，-3.38，-7.37，-7.68，P值均<0.01 )。家庭亲密度总分和心理弹性总分及各维度得分均呈正相关 （r = 0.27 ~ 0.56,P 值均<0.01)，与自伤行为呈负相关 (r = -0.18，P<0.01);心理弹性总分及各维度与自伤行为均呈负相关 （r =-0.24~-0.14，P 值均<0.01)。心理弹性在家庭亲密度和自伤行为间起部分中介作用，中介效应占总效应的61.11%。 结论 心理弹性在家 庭亲密度和自伤行为间起中介作用，可通过促进家庭亲密度、提升心理弹性，预防中学生自伤行为。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"40 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113944130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Further thinking about the double-edged sword effect of digital media use on mental health among children and adolescents","authors":"wu xiaoyan, Tao Fang-biao","doi":"10.16835/J.CNKI.1000-9817.2020.11.001","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.001","url":null,"abstract":"With the coming of digital era, children and adolescents are generally exposed to digital media. Digital media is like a double-edged sword, while providing children and adolescents with learning opportunities and increasing social activities and support, it also brings a series of health risks. This article summarizes the current situation of children and adolescents exposure to digital media, focuses on the relationship between children and adolescents digital media use and mental health, and proposes future research directions based on current research progress, and advocates to explore the direction and potential biological mechanism of the association. 【摘要】 随着“数字化”时代的到来, 儿童青少年普遍暴露于数字媒体。数字媒体就像一把双刃剑, 在给儿童青少年带来 学习机会和增加社交活动和支持的同时, 也带来一系列健康风险。本文对儿童青少年数字媒体暴露现状进行总结, 聚焦数 字媒体使用与儿童青少年心理健康的关联, 结合当前研究进展提出未来研究方向, 倡导积极探索数字媒体使用与儿童青少 年心理健康风险关联的方向性和潜在生物学机制。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115933968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of physical exercise on mental health of college students during the epidemic of COVID -19","authors":"Xi Lin, Jian Xu","doi":"10.16835/J.CNKI.1000-9817.2020.11.023","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.023","url":null,"abstract":"Objective To investigate the effect of physical exercise on mental health of college students during the epidemic of COVID-19, and to provide reference for mental health education in special period. Methods By using basic demographic data questionnaire, physical exercise questionnaire, the Generalized Anxiety Disorder 7 (GAD - 7) and Patient Health Questionnaire (PHQ-9), an internet-based questionnaire survey was conducted among 1 297 college students in Fuzhou. Pearson correlation analysis and a multivariate Logistic regression model were used for statistical analysis. Results Among the college students, 58.7% took part in physical exercise more than or equal to three times a week, 27.8% of them took part in physical exercise more than or equal to 30 minutes each time, 55.4% of them had took part in moderate-intensity activity each time, only 16.6% of them reported regular exercise. The overall detection rates of anxiety were 20.0%, with mild, moderate and severe anxiety being 16.4%, 2.3% and 1.2%, respectively. The detection rates of depression were 24.7%, with mild, moderate, moderate -to - severe and severe depression being 18.0%, 4.4%, 1.2% and 1.1%, respectively. The analysis results of multivariate Logistic regression show that college students who had no exercise at present and have no intention of regular exercise in the next 2 months ( OR = 3.36) and have no exercise at present but plan to start regular exercise in the next 2 months ( OR = 4.07) or those who exercise occasionally ( OR = 2.65) are prone to develop mild anxiety ( P <0.05) . College students who had no exercise at present and have no intention of regular exercise in the next 2 months ( OR = 5.66, 3.86) were prone to develop mild and moderate depression ( P <0.05). Conclusion College students reported certain degree of anxiety and depression during the epidemic of COVID-19. Anxiety and depression are closely related. Participation in physical exercise is associated with their mental health among college students. Universities, families and relevant departments should take measures to promote college students to participate in moderate and regular physical exercise. 【摘要】 目的 了解新型冠状病毒肺炎 (以下简称“新冠肺炎”) 疫情下体育锻炼对大学生心理健康的影响, 为在特殊时 期加强心理健康教育提供参考。 方法 采用基本人口学资料调査表、自编的大学生体育锻炼问卷、广泛性焦虑量表和病人 健康问卷抑郁量表, 对方便抽取的福州市 1 297 名大学生进行网络问卷调査, 运用 Pearson 相关分析和无序多分类Logistic 回归模型进行统计分析。 结果 58.7% 的大学生每周参加体育锻炼次数為 3 次, 27.8% 每次参加体育锻炼时间為 30 min, 55.4% 每次体育锻炼强度为中度, 只有 16.6% 的大学生一直坚持规律性的锻炼。大学生焦虑检出率为20.0%, 其中轻度、中 度、重度焦虑检出率分别为16.4%, 2.3%, 1.2%;抑郁检出率为 24.7%, 其中轻、中、中重及重度检出率分别为 18.0%, 4.4%, 1.2%, 1.1%。无序多分类Logistic回归分析结果显示, 大学生每次没有开始规律性锻炼的意愿 ( OR =3.36)、目前不锻炼, 但 打算在未来 2 个月内开始规律性锻炼 ( OR = 4.07) 或偶尔锻炼的 ( OR = 2.65) 易产生轻度焦虑情绪( P 值均<0.05);大学生目 前不锻炼且在未来 2 个月内也没有开始规律性锻炼意愿的 ( OR 值分别为5.66,3.86)易产生轻、中度抑郁情绪 ( P 值均< 0.05)。 结论 新冠肺炎疫情下, 大学生出现不同程度的焦虑和抑郁情绪, 焦虑与抑郁呈髙度相关。大学生参加体育锻炼 会影响其心理健康状态, 髙校、家庭及有关部门应采取措施促进大学生参加适度的、有规律的体育锻炼。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"188 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121849310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"AIDS-related knowledge among college freshmen and its influence on sexual attitudes and behaviors in Jiangsu Province","authors":"Duan Guoping, Yu Qingzhou, Wang Yaqing, Zhang Jun, Lyu Yumei, Z. Suqin, Gao Rong","doi":"10.16835/J.CNKI.1000-9817.2020.11.017","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.017","url":null,"abstract":"Objective To investigate the status of knowledge about acquired immune deficiency syndrome (AIDS) among college freshmen in Jiangsu Province, and to analyze the influences of AIDS-related knowledge on their sexual attitudes and behaviors. Methods A total of 8 633 freshmen from 20 colleges and universities in Jiangsu Province were enrolled by multi-stage stratified sampling. The questionnaire for young students about the eight items of AIDS basic knowledge were used to investigate the AIDS-related knowledge, sexual attitudes and behaviors. Multivariate Logistic regression model was used to analyze the influencing factors of the AIDS-related knowledge and to adjust the influences of AIDS-related knowledge on sexual attitudes and behaviors. Results The overall qualified rate of AIDS-related knowledge among college freshmen in Jiangsu Province was 87.6% and the qualified rate of 8 items were between 59.8% and 98.3%. The types of schools, nationality, mother’s education level and whether only child or not were identified as independent factors for qualified rate of AIDS-related knowledge ( P <0.05) . The awareness of AIDS-related knowledge had significant impacts on the sexual attitudes and behaviors of college freshmen. Students with insufficient knowledge were more likely to approve premarital sexual behaviors ( OR =1. 31，95% CI = 1.11- 1.63), willing to use condoms consistently ( OR = 1.67, 95% CI = 1.43-1.92) and to accept the HIV tests ( OR = 4.54, 95% CI = 3.13-6.52). Students with unqualified knowledge were more likely to have sexual behavior ( OR = 1. 89, 95%CI = 1.42-2.49), while those with sexual experiences and insufficient AIDS knowledge were more likely to use condoms consistently ( OR = 2.13, 95% CI = 1.22-3.78). Conclusion The education on AIDS-related knowledge for teenagers was helpful to construct correct sexual concepts and develop healthy sexual behaviors. However, the AIDS-related knowledge of college freshmen in Jiangsu Province is not sufficient and needed to improve. 【摘要】 目的 了解江苏籍大一新生艾滋病知识知晓情况及其对性态度和性行为的影响，为针对性开展青少年学生预防 艾滋病教育提供科学依据。 方法 多阶段分层随机抽取江苏省20所髙校的8 633名江苏籍大一新生，通过艾滋病知识 “国八条”问卷在线调査艾滋病知识知晓情况和性态度、性行为状况。采用多因素Logistic回归模型分析知识知晓情况的 影响因素，校正知识对性态度和性行为的影响。 结果 江苏籍大一新生艾滋病知识总体知晓率为87.6%，8个条目的知晓 率为59.8%~98.3%。学校类型、民族、母亲文化程度和是否独生子女是影响大一新生艾滋病知识知晓情况的独立因素（ P 值均<0.05)。艾滋病知识知晓情况对学生的性态度及性行为具有影响，知识知晓者比不知晓者更倾向于赞成婚前性行为 ( OR =1.31，95% CI = 1.11 ~ 1.63)，更愿意坚持使用安全套（ OR = 1.67,95% CI = 1.43 ~ 1.92)和接受艾滋病毒抗体检测（ OR = 4.54,95%CI =3.13~6.52);知识不知晓者已发生性行为比例更髙（ OR =1.89,95% CI = 1.42~2.49);发生过性行为的新生中 知识知晓者坚持使用安全套的比例更髙（ OR = 2.13,95% CI = 1.22~ 3.78)。 结论 江苏籍大一新生艾滋病知识知晓的比例 尚未达到国家规定的青年学生达90%的标准。艾滋病知识教育有助于青少年形成正确的性观念，养成健康的性行为。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126874069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Breakfast consumption and influencing factors of primary and middle school students in rural poor areas of Guizhou Province","authors":"Liu Yingjie, L. Yi, Z. Huimin, Wang Shiran, Zhao Yong, Yang Da-gang","doi":"10.16835/J.CNKI.1000-9817.2020.11.009","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.009","url":null,"abstract":"Objective To understand the current situation of breakfast consumption and its influencing factors in primary and middle school students in a poor rural area in a city in Guizhou Province, and to provide scientific basis for child nutrition education and intervention. Methods A stratified cluster sampling method was used to conduct a questionnaire survey of breakfast behavior and influencing factors among 2 833 students from 3 primary schools and 3 middle schools in a area of Guizhou Province from April to June 2019. Results The most frequently consumed breakfast was rice noodle products (71.66%), followed by fresh vegetables (45.89%), milk (35.55%), meat/egg/fish (29.33%), beans (19.52%), and fresh fruits (18.74%). The proportion of having breakfast everyday among elementary and middle school students who was 62.97%, and having breakfast 4 一 6 days peer week was 22.80%, and 14.23% with ≤3 days peer week, and the proportion of boys who ate breakfast every day (65.07%) was higher than girls (61.00%) ( χ 2 = 10.01, P <0.05). The proportion of low quality breakfast was 71.87%, and girls (73.68%) were higher than boys (69.94%) (χ 2 = 9.29, P <0.05). Logistic regression analysis showed that grade of school, boarding school, and sleep quality are all influencing factors for whether to eat breakfast every day; grade of school, whether to stay at school were factors that affect breakfast quality ( P <0.05). Conclusion The frequency and quality of breakfast need more improvement among middle and primary school students in a poor rural area of a city in Guizhou Province. Students, parents, and teachers should be educated on nutrition to promote healthy eating and sleeping habits and improve student health. 【摘要】 目的 了解贵州省农村贫困地区中小学生早餐现状及影响因素, 为开展儿童营养教育及制定干预措施提供科学 依据。 方法 采用分层整群抽样方法, 于 2019 年 4—6 月对贵州省某市 3 所小学和 3 所中学 2 833 名学生进行早餐行为与 影响因素问卷调査。 结果 中小学生早餐食用频率最髙的是谷薯类 (71.66%), 其次为新鲜蔬菜 (45.89%)、奶类 (35.55% )、肉/蛋/鱼类 (29.33% )、豆类 (19.52% )、新鲜水果 (18.74% )。中小学生能每天吃早餐的比例为62.97%, 每周吃 4~ 6次早餐的为 22.80%, ≤3 次的为14.23%, 男生每天都吃早餐的比例 (65.07% )髙于女生 (61.00% ), 差异有统计学意义 (χ 2 = 10.01, P <0.05)。早餐营养差的比例达 71.87%, 女生 (73.68%)髙于男生 (69.94%) (χ 2 = 9.29, P <0.05)。Logistic 回归 分析结果显示, 学段、是否住校、睡眠质量均是每天吃早餐的影响因素；学段、是否住校是早餐质量的影响因素 (P值均< 0.05)。 结论 贵州省某市农村贫困地区中小学生每天吃早餐的比例较低, 早餐营养质量差。应对学生、家长、老师开展营 养知识教育, 促使学生养成健康的饮食和睡眠生活习惯, 改善学生健康状况。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132857399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk perception, emergency preparedness and emergency literacy among medical students under COVID-19 epidemic","authors":"YU Xingli, Lin Ailing, Tang Jian, Xie Hong, Zhu Jing, Xiong Wenqin, C. Yanhua","doi":"10.16835/J.CNKI.1000-9817.2020.11.013","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.013","url":null,"abstract":"Objective To investigate risk perception, emergency preparedness and emergency literacy among medical students under COVID-19 epidemic. Methods An online survey was conducted by using the self-designed COVID-19 questionnaire on risk perception, emergency preparedness and emergency literacy from March 27 to March 30, 2020. The convenience sampling method was used to investigate 4 864 medical students from 2 colleges and technical secondary schools in Sichuan Province. Results The scores of risk perception, emergency preparedness and emergency literacy associated with COVID-19 were (35.18±4.33) (28.30±4.16) and (25.23±2.97) respectively. Risk perception of medical students was positively correlated with emergency preparedness and emergency literacy ( r = 0. 35, 0. 40) , emergency preparedness was positively correlated with emergency literacy ( r = 0.51) ( P <0.05) . Conclusion Considering interrelationships among risk perception, emergency preparedness and emergency literacy associated with COVID-19, medical students should be given targeted prevention and control training. 【摘要】 目的 了解新型冠状病毒肺炎（以下简称“新冠肺炎”）疫情下医学生风险感知、应急准备及应急素养，为对医学 生进行有针对性的防控培训提供依据。 方法 采用便利抽样法，自行设计新冠肺炎风险感知、应急准备、应急素养调査问 卷，于2020年3月27—30日对从四川省西南医科大学护理学院附属医院卫校和广安职业技术学院2所大中专院校抽取 的4 864名医学生进行网络调査。 结果 医学生新冠肺炎风险感知、应急准备、医学生应急素养得分分别为（35.18±4.33) (28.30±4.16)和（25.23±2.97)分。医学生的风险感知与应急准备、应急素养之间均呈正相关 （r 值分别为0.35,0.40)，应急 准备与应急素养呈正相关 （r = 0.51) (P 值均<0.05)。 结论 医学生新冠肺炎风险感知、应急准备、应急素养三者之间存在 相互影响关系，应依据新冠肺炎调査问卷结果对医学生进行有针对性的防控培训。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114597950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}