An experimental study on the influence of healthy physical education curriculum model on sports ability of Chinese senior high school students.

In recent years, the growing incidence of health issues among Chinese students, including obesity, diabetes, and other chronic diseases, has been attributed to a sedentary lifestyle, lack of physical activity, and unhealthy eating habits. Physical education (PE) classes play a crucial role in promoting physical activity and fostering healthy lifestyles among Chinese students. The purpose of this study was to investigate the influence of the healthy PE curriculum model on the sports ability of senior high school students in China. The trial adopted a quasi-experimental design with equivalent groups. The experimental group followed the healthy PE curriculum model in their PE classes, while the control group received traditional technical instruction. During the 12-week intervention, 149 senior high school students completed the sports ability test as both the pre-test and post-test measurements for this experimental study. The results indicated that the experimental group showed significant improvements in sports ability compared to the control group, highlighting the positive effects of the healthy PE curriculum model. The structural characteristics of the healthy PE curriculum model provided essential support for students' learning and proved to be an effective way to promote physical literacy among senior high school students in China.

Effects of changes in family structure on depressive anxiety and stress related symptoms among college students / 中国学校卫生

Objective@#To investigate the effects of major family structure changes on depression, anxiety and stress symptoms of college students, and to provide theoretical basis for mental health promotion and prevention.@*Methods@#A questionnaire survey was conducted among 9 779 college students from 6 universities, including Jiangxi University of Finance and Economics, Shangrao Normal University, Gannan Normal University, Fujian Polytechnic Normal University, and Changjiang University, by using the Depression, Anxiety and Stress Scale 21 Items (DASS 21).@*Results@#The prevalence rates of depression, anxiety and stress symptoms among college students were 27.4%, 42.0% and 17.4%, respectively. Univariate analysis showed that family structure was associated with anxiety and stress symptoms ( χ 2=8.40,13.08, P <0.05). Multivariate Logistic regression analysis showed that specific family structure other than single or two parent family was positively correlated with anxiety( OR =1.89,95% CI =1.05- 3.42 ) and stress symptoms ( OR =2.48, 95% CI =1.36-4.50), family structure changes due to parental divorce was positively correlated with stress symptoms ( OR =1.53,95% CI =1.05-2.20)( P <0.05).@*Conclusion@#The occurrence of depression, anxiety and stress symptoms of college students is related to the type of family structure and the changing factors. Colleges should pay more attention to the mental condition of college students with family structure changes, and deliver various mental health promotion services including psychological counseling and health education.