Chinese Journal of School Health最新文献

{"title":"Correlation between Chinese adolescent mental sub-health and muscle strength index","authors":"Zheng Donghua, Wu Huipan, Chen Qi, L. Yuqiang, Ying Xiaojian, Cao Junfang","doi":"10.16835/J.CNKI.1000-9817.2020.12.017","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.12.017","url":null,"abstract":"Objective To understand the mental sub-health status of Chinese adolescents and its correlation with muscle strength index, and to provide information for relevant research in mental health and muscle strength development of Chinese adolescents. Methods A total of 16 545 adolescents aged 13–22 year-old in six administrative regions of China were administered with the Adolescent Sub-Health Multidimensional Assessment Questionnaire (MSQA). Muscle strength indicatros were tested and its relations with mental sub-health were analyzed. Results The detection rates of Chinese adolescents’ emotional problems, character problems, social adjustment difficulties, and mental sub-health status were 25.5%, 25.0%, 16.0%, and 19.7%, respectively. The detection rates of mental sub-health status of adolescents in the group of muscle index P 75 were 30.3%, 19.0%, and 10.4%, respectively, and the difference was statistically significant (χ 2 =522.03, P P 75 群体青少年的心理亚健康状 态检出率分别为30.3%, 19.0%, 10.4%, 差异有统计学意义(χ 2 =522.03, P <0.01)。Logistic回归分析显示, 初中( OR = 2.55), 高中( OR = 2.27), 男生( OR =1.15), 肌肉指数为< P 25 ( OR =3.81), P 25 – P 75 ( OR = 2.03)青少年与心理亚健康状态均呈现正向 关联( P 值均<0.01)。 结论 中国青少年肌肉力量指数与心理亚健康之间存在相关关系, 肌肉力量指数越高则心理亚健康 检出率越低。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122825784","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":"Effect of peer intervention by popular opinion leaders among young students who have sex with men","authors":"Cui Wenxin, Gao Disi, Zhu Fan, Guo Xueer, Liu Sichen, Liang Yuancheng, Ma Yinghua","doi":"10.16835/J.CNKI.1000-9817.2020.12.005","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.12.005","url":null,"abstract":"Objective The proposal of this study is to determine the feasibility of using online social software to guide popular opinion leaders (POLs) among young students MSM (men who have sex with men, MSM) carrying out comprehensive AIDS prevention in young students MSM. Methods From November to December 2019 in Tianjin, 22 POLs who had previously experienced AIDS prevention education and training foucus on life skills were recruited. Though snowball sampling method, 100 POLs’ partners (friends, sexual partners, classmates, etc) were invited into the study. From January to March 2020, regular posters will be sent through the WeChat platfonn to guide POL to intervene their partners/sexual partners. The questionnaire surveys were conducted before and after the intervention. Results After the intervention, both the proportion of young students MSM had sex and with multiple sex partners decreased (χ 2 = 12.12, 5.94, P <0.05). The comprehensive ability of AIDS prevention has improved significantly, the \"National Eight Items\" correct rate has risen from 90.0% to 99.0% (χ 2 = 5.82, 7.56, P <0.05), and the \"Youth Eight Items\" correct rate has increased from 86.0% to 98.0% ( P <0.01). Knowledge score increased from (11.08±1.89) to (11.84±1.27); Attitude score increased from (54.29±4.01) to (56.06±3.75), the behavior score increased from (52.12±4.78) to (55.08±4.25), skill score increased from (51.96±4.75) to (54.67±5.04), The comprehensive prevention ability score (percent) increased from (87.30 ±6.95) to (91.86±5.42) ( t = −4.21, −3.51, −5.32, −5.16, −6.45, P <0.01). Conclusion Using Wechat platform to guide POL carrying out comprehensive AIDS prevention is effective for improving the comprehensive AIDS prevention ability of young students MSM. 【摘要】 目的 利用微信平台指导青年学生男男性行为人群 (men who have sex with men, MSM)中大众意见领袖 (popular opinion leader, POL)开展预防艾滋病综合能力的同伴干预及其效果评价, 为开展艾滋病预防教育提供参考依据。 方法 2019年11一12月, 以天津为中心, 招募参与过前期以生活技能为核心的艾滋病预防教育培训的POL 22名, 并通过滚雪球 法, 将POL招募的100名同伴或性伴纳人研究。2020年1一3月, 通过微信平台定期发送海报, 指导POL对招募的同伴/性 伴的艾滋病预防能力进行干预, 并分别在干预前后进行问卷调查。 结果 干预后, 青年学生MSM发生性行为、多性伴的比 例下降 (χ 2 值分别为 12.12,5.94, P 值均<0.05) ；POL同伴的预防艾滋病综合能力明显提升, “国八条”知晓率由90.0%提高 至 99.0%, “青八条”知晓率由86.0%提高至98.0% (χ 2 值分别为 5.82,7.56, P 值均<0.05)。 知识 得分由 (11.08± 1.89)分提 高至 (11.84±1.27)分, 态度得分由(54.29±4.01)分提高至(56.06±3.75)分, 行为得分由(52.12±4.78)分提高至(55.08±4.25)分, 技能得分由 (51.96±4.75)分提高至 (54.67±5.04)分, 预防艾滋病综合能力得分 (百分制) 由 (87.30±6.95)分上升至 (91.86±5.42)分 ( t 值分别为-4.21, -3.51, -5.32, -5.16, -6.55, P 值均<0.01)。 结论 通过微信平台指导POL开展预防艾 滋病教育干预, 对提高同伴的预防艾滋病综合能力有效。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127802023","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":"Association between ego-centric social network and HIV status of MSM young students","authors":"Chen Tianqi, Wu Jing, Gao Disi, Cui Wenxin, Guo Xueer, Zhu Fan, Liu Sichen, Li Yuancheng, Ma Yinghua","doi":"10.16835/J.CNKI.1000-9817.2020.12.004","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.12.004","url":null,"abstract":"Objective To identify the characteristics of social network and the association between ego-centric network and HIV status among young MSM Chinese students. Methods The cross-sectional study was conducted in Chongqing, Tianjin, Harbin and Xi’an city from April to December 2017 and from March to May 2018. A mixed recruitment method of snowball sampling and RDS approach was used to recruit participants who reported information on social network and received HIV test. The Multiple Regression Analysis method was used to for the analysis of association between ego-centric social network and HIV status of men who have sex with men (MSM) among young students. Results The sample included 547 participants who nominated 1 088 social partners in total with average age of 13 to 60 years old. The MSM with different sexual orientation from their social members ( aOR = 0.38), embedded in a large network ( aOR = 0.63), with a high individual betweenness centrality ( aOR = 0.27) were at lower risk of HIV-positive status; while MSM who differed greatly in education level with their social members ( aOR = 1.60), existed in sexual networks aOR = 1.41), existed in the “risky networks” ( aOR = 1.88), with high network density ( aOR = 1.91) and a high individual degree ( aOR = 4.10) had higher risk of HIV-positive status ( P <0.05). Conclusion MSM with great difference in education level from social members, existed in sexual networks, with a large network density and a high degree were exposed to higher risk of HIV-positive status. 【摘要】 目的 分析青年学生男男同性性行为人群 (men who have sex with men, MSM)个体中心社会网络与HIV感染状 况的关系’为特殊人群HIV防控政策研究提供依据。 方法 于2017年4一12月及2018年3—5月, 采用滚雪球法和同伴 推动法, 对重庆市、天津市、哈尔滨市、西安市青年学生MSM进行社会网络问卷调查和HIV检测。采用多因素Logistic回 归模型分析个体中心社会网络特征与HIV感染状况的关联。 结果 共追踪到青年学生MSM有547名, 提名1 088名网络成员, 年龄分布在13~60岁。与社会网络成员性取向不同 ( aOR = 0.38)、所在网络规模较大 ( aOR = 0.63)、个体中间性中心 度较高 ( aOR = 0.27)的青年MSM的HIV感染状况为阳性的可能性更低；与社会网络成员受教育程度相差较大 ( aOR = 1.60)、存在于性伴网络 ( aOR =1.41)、存在于危险性行为社会网络 ( aOR =1.88)、所在网络密度较大 ( aOR =1.91)、个体联结 度数较高 ( aOR = 4.10) 的 MSM 的HIV感染状况为阳性的可能性较高 ( P 值均<0.05)。 结论 青年学生 MSM 及其社会网 络成员的HIV感染状况与其所在的社会网络特征有关, 与网络成员受教育程度差异较大、存在于性伴网络、所属网络密度 较大、个体联结度数高均是HIV感染状况为阳性的危险因素。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"215 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121453007","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":"Agreement of self-reported and proposed standard on oral health among children","authors":"Y. Qingping, Liu Min, Zhao Mei, Chen Wei, C. Chun","doi":"10.16835/J.CNKI.1000-9817.2020.12.015","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.12.015","url":null,"abstract":"Objective To analyze the consistency between self-reported oral health and proposed standard in evaluating children oral health status, and to test whether self-reported oral health can be used in children population. Methods The clinical examination data and questionnaire data were 2 158 children aged 12-year-old in Beijing, China. Child oral health status was measured by self-reported oral health and proposed standard from World Health Organization (WHO), and was classified into \"good, general, poor” based on each method. Kappa test was used to evaluate the consistency of two measurements. Using multivariate nonordinal logistic regression to identify the influencing factors of self-reported oral health, and to explore the possible reasons for the consistency differences of two measurements. Results According to the WHO standard, 25.5%, 65.3% and 9.2% children oral health were rated as good, general and poor, respectively. The proportion was 50.6%, 37.7% and 11.8% respectively based on self-report method. Kappa value for two measurements was 0.04, indicating poor agreement between two methods. Results from regression model show that both the untreated caries ( OR = 2.47, P <0.01) and toothache ( OR = 3.54, P <0.01) were associated with self-reported oral health, while not observed in periodontal health ( OR = 1.34, P = 0.18) and oral hygiene status ( OR = 0.95, P = 0.75). Conclusion Self-reported oral health results can reflect caries status to some extents among children, but it failed to reflect other aspects, such as periodontal health status and oral hygiene. Self-reported oral health among children should be considered based on the requirements of assessment content and accuracy in the future work. 【摘要】 目的 分析口腔健康自我评价和世界卫生组织推荐标准对儿童口腔健康状况评估结果的一致性, 为口腔健康自 我评价在儿童群体中的使用提供依据。 方法  对北京市2 158名12岁儿童临床口腔检查和问卷调查的数据进行分析。 使用口腔健康自我评价和WHO推荐标准对儿童口腔健康状况进行评估, 评估结果均分为“好、中、差”3个等级。运用 Kappa分析进行一致性评价;运用多因素Logistic回归分析了解儿童口腔健康自我评价的影响因素。 结果 根据WHO的 推荐标准, 儿童口腔健康好、中、差的比例分别为25.5%, 65.3%, 9.2%;儿童口腔健康自评结果为好、中、差的比例分别为 50.6%, 37.7%, 11.8%。两种方法对儿童口腔健康结果评价的 Kappa 值为0.04,一致性较差。回归分析结果显示, 开放性龋 洞 ( OR = 2.47, P <0.01)和牙疼 ( OR = 3.54, P <0.01)均是儿童口腔健康自评的影响因素；而牙周健康 ( OR = 1.34, P = 0.18)和 口腔清洁状况 ( OR = 0.95, P =0.75)对自评结果的影响无统计学意义。 结论 儿童口腔健康自我评价结果能在一定程度上 反映群体龋病状况差异, 但难以反映儿童牙周和口腔清洁方面的健康状况。应根据工作内容和评估的精准度要求, 考虑口 腔健康自我评价工具在儿童群体的使用。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131953053","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":"Status and associated factors of campus bullying among students with left-behind experience in universities in the Yangtze River Delta","authors":"LU Senzhao","doi":"10.16835/J.CNKI.1000-9817.2020.12.018","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.12.018","url":null,"abstract":"Objective To understand campus bullying among college students with left-behind experiences from universities in the Yangtze River Delta region and to provide information for mental health development of those college students. Methods In the Yangtze River Delta, 8 universities were selected to conduct investigations on 2 426 undergraduates in terms of left-behind ex- periexe, health-related information and campus bullying. The results were analyzed by χ 2 test and Logistic regression analysis. Results The incidence rate of bullying among college students in universities in the Yangtze River Delta is 41.71%, among which the number of students who have suffered physical, language, relationship, and sexual bullying is 13.07%, 36.73%, 22.79%, and 21.19%, respectively. The proportion of boys who suffered bullying was 39.31%, and that of girls was 44.27%, the difference was statistically significant (χ 2 =6.12, P <0.05). The proportion of left-behind college students in physical, language, relationship and total bullying was higher than that of non-left-behind college students, and the differences were statistically significant ( P <0.01). Logistic regression analysis showed that male, relationship with parents and left - behind experiences were negatively with campus bullying ( P <0.05), and urban and rural, smoking, drinking, gaming addiction and left-behind college students were positively correlated with campus bullying ( P <0.05)); Parental relationship was negatively correlated with non-left-behind college students with campus bullying ( P <0.05), and smoking, drinking, and gaming addiction were positively correlated with non-left-behind college students’ campus bullying ( P <0.05). Conclusion Campus bullying is more common among college students with left-behind experiences in the Yangtze River Delta region. Measures should be taken to carry out targeted interventions in various aspects. 【摘要】 目的 了解长三角地区高校有留守经历大学生校园欺凌状况及影响因素, 为高校留守经历大学生心理健康发展 提供帮助。 方法  在长三角地区选取8所高校的2 426名大学生进行是否留守经历、健康相关及校园欺凌等方面的问卷 调查, 并对结果进行；χ 2 检验、Logistic回归分析等。 结果 长三角地区高校大学生遭受欺凌的发生报告率为41.71%, 其中 遭受身体、语言、关系、性欺凌的学生分别占13.07%, 36.73%, 22.79%, 21.19%。男生遭受欺凌的比例为39.31%, 女生为 44.27%, 差异有统计学意义(U6.12,P<0.05)。留守经历大学生身体、语言、关系及总欺凌的比例均高于非留守大学生, 差异均有统计学意义 ( P 值均<0.01)。Logistic回归分析显示, 男生、父母关系与留守经历大学生校园欺凌呈负相关 ( P 值 均<0.05), 城乡、吸烟、饮酒、游戏成瘾与留守经历大学生校园欺凌呈正相关( P 值均<0.05);父母关系与非留守经历大学生 校园欺凌呈负相关( P 值均<0.05), 吸烟、饮酒、游戏成瘾与非留守经历大学生校园欺凌呈正相关 ( P 值均<0.05)。 结论 长三角地区高校大学生遭受校园欺凌有留守经历学生的发生率高于非留守学生, 且影响因素存在差别。应采取措施进行 多方面的针对性干预。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128868147","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":"Sex-related knowledge and behavior among children in senior grade of kindergarten in rural areas fo Sichuan Province","authors":"Wang Zhennan, Z. Rong, Yang Jianhan, Tian Haiyan, LU Shiya, Huang Na, Luo Shili, Ye Yunli","doi":"10.16835/J.CNKI.1000-9817.2020.11.015","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.015","url":null,"abstract":"Objective To analyze the level of sex-related knowledge and behavior and related factors among children in senior grade of kindergarten in rural areas, and to provide the evidence for early childhood sexuality education. Methods Multi-state stratified sampling method was adopted. From March to May 2019, a total of 324 students and their parents from 16 kindergartens of rural areas in Sichuan Province were enrolled, self-developed questionnaire was used to collect the basic demographic characteristics, information of sexuality education knowledge and sex-related behavior. Results The average score of sexuality education knowledge was 5(4, 6) point, and the awareness rate was 33.6% (109). The qualified sex-related behavior was observed in 75.0% (243 of all the children), while 25.0% (81) needed to be improved. Multivariate analysis showed that, compared with children were aware of the sexuality education knowledge, children who were unaware of the sexuality education knowledge were more likely to have good sex-related behavior, with the OR (95%CI) value was 2.06 (1.14–3.72). The possibility of having good sex-related behavior among those children with more than 2 members in the family parents carring out sexuality education was higher than children without sexuality education in the family, with the OR (95%CI) value being 2.40 (1.17–4.89). Conclusion The level of sexuality education knowledge among children in senior grade of kindergarten of rural areas in Sichuan is low, and most children’s behavior needs to be improved. Children’s awareness of sexuality education knowledge and the number of family members who have carried out sexuality education are related to the occurrence of children’s sex-related behavior. 【摘要】 目的 分析农村大班儿童性教育知识知晓水平、性相关行为发生情况及相关因素，为开展幼儿性教育活动提供 参考。 方法 采用多阶段分层抽样的方法，在2019年3—5月，对四川省农村16所幼儿园的324名大班儿童及其家长，采 用自编问卷对基本人口学特征、幼儿性教育相关知识和行为等进行调査。 结果 研究对象知识得分为5(4,6)分，知晓率 为33.6% (109名 ) 。性相关行为习惯良好的占75.0%(243名 ) ，尚需改进的占25.0%(81名）。多因素Logistic回归分析结 果显示，与不知晓幼儿性教育相关知识的孩子相比，知晓者有良好的性相关行为可能性更髙（ OR = 2.06,95%CI =1.14~ 3.72);开展性教育的家长人数多2位的孩子有良好的性相关行为的可能性较家长人数为0位的髙（ OR = 2.40,95%CI =1.17 ~4.89)。 结论 四川农村地区大班儿童性教育知识知晓情况较差，多数孩子的行为习惯尚需改进。孩子的性教育知识知 晓情况和开展幼儿性教育的家长人数与孩子性相关行为有关。","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":"129621635","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":"Trends of substance abuse behavior among adolescents in Guangdong Province, 2007 — 2016","authors":"Qu YaBin, Shen Shao-jun, Yu HuaHui, Zeng Jin, Nie Shao-ping","doi":"10.16835/J.CNKI.1000-9817.2020.11.014","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.014","url":null,"abstract":"","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"29 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":"133082635","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":"Health education needs and demands for primary and middle school students in Guiyang","authors":"Shi Xiaoyuan, Zhu Yan, Zeng Li, DU Jinyong, Dai Biao","doi":"10.16835/J.CNKI.1000-9817.2020.11.011","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.011","url":null,"abstract":"Objective To understand the health education demands of primary and middle school students in Guiyang. Methods A multi-stage stratified cluster random sampling was used to conduct a questionnaire survey for 5 540 students in grades 3-9 in Guiyang. Results The report rate of dental caries decreases with the increase of school age ( P <0.05), and the reporting rate of myopia and the appearance of sexual development characteristics increases with the increase of school age ( P <0.05). Proportion of middle and primary school students who could get enough sleep every day (17.6% and 22.0%) and one hour of outdoor activities every day (13.9% and 20.9%) was relatively low.The proportion of graduating students with running away from home and suicide/self-injury ideas/plans and behaviors was higher than other grades in the same school period ( P <0.05) .The proportion of middle school female students who have thoughts/plans of running away from home, suicidal/self-injury plans and behaviors was higher than that of male students.Students with greater academic pressure, fewer friends, and lack of communication with their parents were more likely to have thoughts/plans or behaviors of running away from home and suicide/self-harm ( P <0.05). There were 4 600 students (83.3%) who expressed the demands for health education.School was the primary source of health knowledge for students, with the class meetings accounted for the most practices. Health education on healthy behaviors and lifestyles were highly expected. Conclusion The health education demands of primary and middle school students in Guiyang show age-and sex-specific characteristics. Health education should follow the physical and psychological development characteristics of students and adapt to the needs of students. 【摘要】 目的 了解贵阳市中小学生健康教育需求, 为促进中小学健康教育提供参考依据。 方法 采用多阶段分层整群 随机抽样, 对贵阳市三至九年级的 5 540 名学生进行问卷调査。 结果 龋齿报告率在中小学生中随学龄的增加而降低 ( P < 0.05), 近视和出现性发育特征的报告率随学龄的增加而升髙 ( P <0.05); 中、小学生能做到每天有充足的睡眠 (17.6%和 22.0%) 和每天户外活动 1 h (13.9%和20.9%)的比例相对较低；中小学女生能做到早晚刷牙的比例均髙于男生 ( P <0.05), 中学男生能做到每天吃早餐、每天有充足的睡眠、每天户外活动 1 h 的比例均髙于女生 ( P 值均<0.05)。毕业年级学生有 离家出走和自杀/自伤意念/计划和行为的比例髙于相同学段其他年级 ( P 值均<0.05); 初中女生有离家出走的意念/计划 (35.8%)、自杀/自伤的意念/计划 (25.6%) 和行为 (5.5%)的比例均髙于男生 (28.0%, 16.6% 和 1.3%) ( P 值均<0.05); 学业 压力较大、好朋友数量较少、与父母缺乏沟通的中小学生更容易有离家出走和自杀/自伤的意念/计划或行为 ( P 值均< 0.05)。希望接受健康教育的学生有 4 600 名 (83.3%), 中小学生认为现有健康知识来源占比最髙的均为学校, 希望获取健 康知识的途径占比最髙的均为班会, 希望获取的健康知识内容占比最髙的均为健康行为与生活方式, 性知识在中小学生中 的意愿报告率均最低。 结论 贵阳市中小学生的健康教育需求表现出不同的学龄与性别特征。健康教育应遵循学生身心 发育特点, 与学生的需求相适应。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"514 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":"123430514","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":"Preliminary analysis on distribution characteristics and risk factors of uric acid in overweight and obese children aged 713 in Tangshan City","authors":"Chen Xinchun, Gu Xiaona, Kou Yongmei, Yang Zhenpeng, Yan Xuebing","doi":"10.16835/J.CNKI.1000-9817.2020.11.026","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.026","url":null,"abstract":"Objective To describe the distribution characteristics of uric acid and associated factors among overweight and obese children in Tangshan City, so as to provide reference for the prevention of childhood hyperuricemia and related diseases. Methods A total of 543 overweight and obese school-age children in Tangshan from 2018 to 2019 were selected, 503 children of normal weight were selected as the control group. Height, weight, waist circumference (WC), blood pressure (BP) were measured, then the Body mass index (BMI) and waist-to-height ratio (WHtR) were calculated. Uric acid (UA), fasting blood glucose (FPG), total cho- lesterol(TC), triglyceride (TG), high density lipoprotein cholesterol (HDL-C) and low density lipoprotein cholesterol (LDL-C) were measured. The distribution characteristics of uric acid level were described by age groups, and the relationship between uric acid and related indicators were analyzed. Results The mean uric acid of normal weight group, overweight and obese group were (278.15±89.68, 322.72±89.50) μmol/L respectively, the difference was statistically significant ( t = -8.04, P <0.01). The detection rates of hyperuricemia in normal weight group, overweight and obesity group were 11.33% and 23.94% respectively, with statistically significant difference (χ 2 = 28.28, P <0.01). UA level was positively correlated with age, BMI, body weight, TC, LDL-C ( r = 0.12, 0.17, 0.28, 0.14, 0.23, P <0.01), and negatively correlated with HDL-C ( r = -0.25, P <0.01). Age, BMI, WHtR, TC, LDL-C were the influencing factors of hyper-uricemia[ OR (95% CI ) = 0.82(0.72-0.94), 1.13 (1.08-1.18), 0.38 (0.23-0.64), 6.79(2.15-21.44), 0.04(0.01-0.14). Conclusion The urea level and high uric acid detection rate of overweight and obese children in Tangshan were higher than those of normal weight children. Age, obesity and dyslipidemia were influencing factors of hyperuricemia in obese and overweight children. 【摘要】 目的 探讨唐山市超重肥胖儿童尿酸分布特征及影响因素, 为预防儿童髙尿酸血症及其相关疾病提供参考。 方法 以 2018—2019 年唐山市 543 名超重、肥胖学龄儿童为研究对象, 选取同期正常体重儿童 503 名为对照组, 测量身髙、 体重、腰围 (waist circumference, WC) 和血压 (BP), 计算体质量指数 (BMI)、腰围身髙比 (waist-to-height ration, WHtR); 留取 血标本测得尿酸 (sernm-uric acid, UA) 、空腹血糖 (fasting blood glucose, FPG)、总胆固醇 (tatal cholesterol, TC)、三酷甘油 (tri- glyceride, TG)、髙密度脂蛋白胆固醇 (high density lipoprotein-cholesterol, HDL-C) 、低密度脂蛋白胆固醇 (low density lipo- rotein-cholesterol, LDL-C)。以年龄分组描述尿酸水平分布特征, 分析尿酸与相关指标的关系。 结果 体重正常组、超重肥 胖组儿童尿酸水平分别为 (278.15±89.68,322.72±89.50) μmol/L, 差异有统计学意义 ( t = -8.04, P <0.01)。体重正常组、超 重肥胖组髙尿酸血症检出率分别为 11.33%, 23.94%, 差异有统计学意义 (χ 2 =28.28, P <0.01)。UA水平与年龄、BMI、体重、 TC、LDL-C 呈正相关 ( r 值分别为 0.12,0.17,0.28,0.14,0.23, P 值均<0.01), 与 HDL-C 呈负相关 ( r =-0.25, P <0.01)。多因 素 Logistic 回归分析显示, 年龄、BMI、WHtR、TC、LDL-C是髙尿酸血症的影响因素 [ OR 值 ( OR 值95% CI ) 分别为 0.82(0.72 ~0.94)、1.13(1.08~ 1.18)、0.38(0.23~0.64)、6.79(2.15~ 21.44)、0.04 (0.01 ~ 0.14)]。 结论 唐山市超重肥胖儿童尿素水 平、髙尿酸检出率髙于体重正常儿童;年龄、肥胖、血脂紊乱是肥胖超重儿童髙尿酸血症的影响因素。","PeriodicalId":106801,"journal":{"name":"Chinese Journal of School Health","volume":"15 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":"125383858","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 physical activity and trajectories of anxiety and depression scores in college students","authors":"Guo Hongbo, Wang Xiangying, Ban Mengjiao","doi":"10.16835/J.CNKI.1000-9817.2020.11.022","DOIUrl":"https://doi.org/10.16835/J.CNKI.1000-9817.2020.11.022","url":null,"abstract":"Objective To investigate the relationship between different physical activity pattern and trajectories of anxiety and depression scores in college students, and to provide evidence for exploring the influence of physical activity on the development of anxiety and depression. Methods A total of 1 265 college students from grade 2017 in a comprehensive university were investigated longitudinally for five times through stratified cluster sampling. Physical Activity Rank Scale-3 (PARS-3), Self-rating Anxiety Scale (SAS), and Self-rating Depression Scale (SDS) were used, and latent class linear mixed models (LCLMM) were used to identify the trajectories of anxiety and depression scores and multinomial Logistic regression models were used for exploring the relationship between small persistent status of physical activity among the five surveys and subgroups of trajectory and anxiety and depression scores. Results A total of 940(74.3%) college students were indentified as low persistent physical activity group and 325 (25.7%) of them were identified as moderatre-to-high persistent physical activity group. The trajectories of anxiety score were classified into three groups: low level group, high level-decreasing group, and high level group. The number and proportion of the three groups were 686(54.2%), 144(11.4%), 435(34.4%), respectively. The trajectories of depression score were classified into four groups: low level group, moderate level-decreasing group, moderate level-increasing group, and high level group. The number and proportion of the five groups were 604(47.8%), 170 (13.4%), 177 (14.0%), 314(24.8%), respectively. Compared to the students with moderate-to-high persistent physical activity, higher persistent physical activity was associated with higher risk of keeping anxiety score at a high level ( OR = 1.78), and higher odds of decreasing depression score at moderate level ( OR = 0.67), as well as with higher risk of increasing depression score from a moderate level ( OR = 1.79), and increase the risk of keeping depression score at a high level ( OR = 1.97) ( P <0.05). Conclusion Low persistent physical activity of college students could increase the risk of anxiety and depression at a high level. Relevant departments in universities should encourage students to take part in physical activity, with special focus given to individuals with less amount of physical activity and take effective interventional measures to modify the development of anxiety and depression. 【摘要】 目的 分析不同运动量的体育活动持续状态与焦虑、抑郁评分变化轨迹之间的关联, 为更好认识体育活动对大 学生焦虑、抑郁发展情况的影响提供参考。 方法 采用分层整群抽样法, 对山东省某综合性大学 2017 级 1 265 名学生进 行 5 次随访, 使用体育活动等级量表、焦虑自评量表、抑郁自评量表进行问卷调査, 并通过潜在类线性混合模型识别焦虑、 抑郁评分变化轨迹, 采用无序多分类 Logistic 回归分析 5 次调査小运动量的体育活动持续状态与焦虑和抑郁评分变化轨迹 之间的关联。 结果 每次均为小运动量者 940 名 (74.3%), 每次均为中等或大运动量者 325 名 (25.7%)。焦虑评分变化轨 迹被分为低水平组、髙水平-下降组、髙水平组, 分别为 686 (54.2%)、144 (11.4%)、435 (34.4%) 名；抑郁评分变化轨迹被分 为低水平组、中水平-下降组、髙水平组、中水平-上升组, 分别为 604 (47.8%)、170 (13.4%)、177 (14.0%)、314 (24.8%) 名。 以中等或大运动量学生作为参照, 持续为","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":"130863675","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}