Physical activity and school adaptation among Chinese junior high school students: chain mediation of resilience and coping styles

The impact of physical activity on adolescent mental health status: the mediating effect of school adaptation

Objective

This study was designed to examine the mental health status of Chinese adolescents, investigate the effects of adolescent physical activity on mental health status, and verify the mediating effect of school adaptation.

Methods

A survey and analysis were conducted on 9,701 high school students in Shandong Province using the Physical Activity Questionnaire for Adolescents (PAQ-A), the School Social Behavior Scale-2 (SSBS-2), and the Symptom Checklist-90 (SCL-90) self-rating scale. The overall status of adolescent mental health was analyzed, regression modeling along with structural equation modeling was used to test whether school adaptation played a mediating role.

Results

The structural equation model was validated as a good fit (GFI = 0.950, RMSEA = 0.048, CFI = 0.972, NFI = 0.970, SRMR = 0.077). Physical activity was significantly and positively correlated with mental health status (β = -0.691, p < 0.001), school adaptation (β = 1.153, p < 0.001), and school adaptation was significantly and positively correlated with mental health status (β = -0.287, p < 0.001). The direct effect of physical activity on mental health status was 0.011 and the indirect effect of physical activity on school adaptation and school adaptation on mental health status was 0.024.

Conclusion

Physical activity was positively related to mental health status, with physical activity significantly and positively predicting mental health status; school adaptation was significantly and positively related to physical activity and mental health status, with school adaptation mediating between physical activity and mental health status.

The correlation between physical activity and psychological resilience in young students: a systematic review and meta-analysis

Objective

Against the backdrop of increasing social stress and a faster pace of life, psychological resilience as a key psychological attribute has become increasingly prominent. Physical activity is also a significant factor influencing the psychological resilience of young students. This study aims to systematically review the research progress on the relationship between physical activity and psychological resilience among young students. It analyzes the correlation between the two and the influencing factors, and explores the mechanisms by which physical activity among young students contributes to psychological resilience. The objective is to motivate young students to engage more actively in physical activities, thereby enhancing their psychological resilience.

Methods

Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, an extensive literature search was conducted across six electronic databases: Web of Science, PubMed, ProQuest, Scopus, ScienceDirect, and EBSCOhost. The search spanned from January 1, 2000, to November 20, 2024. The selected studies were subjected to rigorous quality evaluation, and relevant methodological and outcome data were extracted using a standardized data extraction form. Subsequently, meta-analysis of the included studies was performed using Stata 18 software, including heterogeneity testing and assessment of publication bias.

Results

After literature screening, a total of 21 studies were included, exploring the correlation between physical activity and psychological resilience. These studies employed Pearson correlation analysis (14 studies), multiple regression analysis (13 studies), and structural equation modeling (SEM) (eight studies). Using a random-effects model to combine effect sizes, the average correlation coefficient was 0.249 (p < 0.001), the average standardized coefficient for the promotion of psychological resilience by physical activity was 0.195 (p < 0.001), and the average path coefficient for the enhancement of psychological resilience through physical activity was 0.205 (p < 0.001).

Conclusion

This study found a significant positive correlation between physical activity and psychological resilience among young students, with physical activity exerting a positive impact on psychological resilience. Similarly, psychological resilience plays a promotional role in the participation of young students in physical activities.

Stress, coping profiles, and depression among nurses: a latent profile and mediation analysis

BACKGROUND

Stress is significantly associated with depressed mood in nurses. However, it remains unclear whether the mechanisms by which two types of stress-childhood adversity and perceived stress-affect depression are identical. This study aims to investigate the relationship between stress (including childhood adversity and perceived stress) and depression, as well as the mediating role of coping profiles.

METHODS

A survey was conducted among 737 nurses in a tertiary hospital in China using the Revised Adverse Childhood Experiences Questionnaire, the Perceived Stress Scale, the Trait Coping Styles Questionnaire, and the Patient Health Questionnaire-9. Latent profile analyses were performed using Mplus, and mediation analyses were conducted using R software.

RESULTS

Coping profiles were categorized into four groups: "Low Coping" (9.9%), "Inadequate Coping" (39.5%), "Emotional Suppression" (32.0%), and "Active Coping" (18.6%). Both childhood adversity and perceived stress were positively associated with depression levels in nurses. The "Emotional Suppression" profiles played a mediating role in the relationship between childhood adversity and depression. "Emotional Suppression" and "Low Coping" profiles played mediating roles in the relationship between perceived stress and depression.

CONCLUSIONS

Stress and coping profiles are established risk factors of depression among nurses. Reducing stress levels and improving coping profiles among nurses can have a substantial impact on the prevention and alleviation of depression.

Development and validation of a questionnaire to assess the implementation of physical education programs in Chinese junior high schools

BACKGROUND

Students' physical fitness has always been the focus of attention of the Chinese government, and the school as an important way to improve students' physical fitness, there are many studies on the current status of the implementation of physical education in schools, and there are many studies that use self-made questionnaires to investigate the implementation of physical education in schools, but most of the studies do not adequately validate the self-made questionnaires, so the purpose of this study was to develop a questionnaire to assess the level of implementation of physical education programmes in Chinese junior secondary schools and to test its reliability and validity.

METHOD

The content of the questionnaire was developed based on the content of Annex 1 of the Assessment Measures for Physical Education in Primary and Secondary Schools issued by the Ministry of Education of China in 2014 and was modified based on feedback from the expert panel and pre-test participants. The questionnaire was initially tested for validity by 5 expert reviewers, and then we collected data information from 350 participants and conducted exploratory factor analysis (EFA) to explore the factor structure of the initial version. One week later, 40 of the 350 participants were randomly selected to assess test-retest reliability.

RESULTS

The I-CVI and KAPPA value analysis results of the expert review results show that the questionnaire has extremely high reliability and consistency among experts. EFA results indicate that the five dimensions of this questionnaire are highly reliable. In the test-retest reliability, the Pearson correlation coefficients of the initial test data and the retest data of each dimension are all greater than 0.7, and the significance probability values are all less than 0.05, reaching the significance level, the results show that the questionnaire has good stability.

CONCLUSIONS

This study concluded that the 5 dimensions and 38 items of this questionnaire had high reliability and validity and could be used as a preliminary tool to measure the implementation level of physical education programs in junior high schools in China. However, future research should explore the potential need for adjustment to suit different regions and cultures.