Effects of physical activity on depression, anxiety, and stress in college students: the chain-based mediating role of psychological resilience and coping styles.

Background: Physical activity can alleviate negative emotions in college students by enhancing mood and cognitive functions. Yet, the mechanisms underlying these benefits remain unclear. Purpose: This study examines the association between physical activity and negative emotions-specifically, depression, anxiety, and stress-in college students. Additionally, we explore the mediating effects of psychological resilience and coping styles to offer theoretical and practical insights for mitigating students' negative emotions. Methods: Using a stratified random sampling approach, a total of 1,380 college students, from five universities in Hangzhou, Nanjing, and Wenzhou, were included in the analysis. The survey instruments included the Physical Activity Rating Scale, Connor-Davidson Resilience Scale, Simple Coping Style Scale, and Depression-Anxiety Stress Scale. The data were statistically analyzed using multivariate methods with IBM SPSS 25.0 and the PROCESS V3.3 plug-in. Results: (1) College students engage in a low level of physical activity, with male students participating significantly more than female students (p < 0.001). (2) Physical activity was significantly positively correlated with psychological resilience and positive coping styles (t = 9.126, p < 0.001; t = 23.087, p < 0.001) and overall negative correlated with negative emotions in college students (t = -3.601, p < 0.001). (3) Psychological resilience and positive coping styles were found to play a chain mediating role between physical activity and negative emotions. The mediation effect consists of two paths: physical activity → psychological resilience → negative emotions (effect value: -0.0324), and physical activity → psychological resilience → positive coping → negative emotions (effect value: -0.0099). (4) Female students demonstrated higher levels of positive coping (p < 0.001), while male students exhibited more negative emotions (p < 0.001). Conclusion: Our study identifies a significant indirect link, mediated by psychological resilience and positive coping styles, between physical activity and the reduction of negative emotions. Targeted interventions addressing gender differences, such as offering special courses and providing specialized exercise programs and emotional management strategies, can enhance psychological resilience and positive coping mechanisms. Consequently, these measures can alleviate the adverse effects of negative emotions. Our findings have broader implications for both research and practical interventions in promoting mental health among college students.

Understanding the mechanism of safety attitude mitigates the turnover intention novice nurses via the person-centred method: A theory-driven, deductive cross-sectional study.

AIM: Examine profiles of safety attitudes among novices and explore whether profiles moderate the occupational identity-turnover pathway. BACKGROUND: Novice nurses face unique challenges in adopting positive safety attitudes, which influence outcomes like turnover. However, past research found only average levels of safety attitudes among novices, ignoring possible heterogeneity. Exploring whether meaningful subgroups exist based on safety perspectives and factors shaping them can provide insights to improve safety attitudes and retention. DESIGN: This study was designed as a cross-sectional investigation. METHODS: Data were collected through the distribution of questionnaires. Descriptive statistics were first conducted, followed by latent profile analysis. We then carried out univariate analysis and ordinal multinomial regression to explore the factors shaping the different profiles. Finally, we examine the moderating effect of nurses' safety attitudes with different latent profiles on the relationship between professional identification and turnover intention. RESULTS: A total of 816 novice nurses were included. Three profiles were identified: high, moderate and low safety attitudes - higher attitudes were associated with lower turnover intention. Interest in nursing, health status, identity and turnover predicted profile membership. Moderate profile had a stronger buffering effect on the identity-turnover link versus high profile. CONCLUSION: Multiple safety attitude profiles exist among novice nurses. Certain factors like interest in nursing and occupational identity are associated with more positive safety profiles. Targeting these factors could potentially improve safety attitudes and reduce turnover among novice nurses. The moderating effects suggest that tailored interventions matching specific subgroups may maximize impact. IMPACT: Assessing subgroup attitudes enables tailored training for novices' specific needs, nurturing continuous improvement. Supporting early career development and role identity may strengthen retention intentions.

Assessing the Knowledge, Attitudes, and Vaccination Practices Towards COVID-19 Vaccination Among Mainland Chinese Nursing Students and Interns: A Multicenter Cross-Sectional Study.

Objective: This study investigated factors influencing the knowledge, attitudes, practice profiles, and vaccination intentions among Chinese nursing students and nursing interns toward the coronavirus disease (COVID-19) vaccination. Materials and Methods: The multicenter cross-sectional study was based on a self-reported questionnaire collecting information among nursing students and nursing interns from three major geographic regions of China, and the sample was selected by consecutive sampling. The questionnaire was developed by knowledge, attitudes, and practice (KAP) theory. Univariate and multivariate logistic regression were used for statistical analysis. Results: A total of 3180 nursing students and interns (effective rate: 99.8%) from six Chinese provinces were polled. The vaccine hesitation rate was 9.65% (307/3180), 2230 participants (70.1%) had gotten at least one dose of the vaccine, and 643 participants (67.7%) had indicated a readiness to be vaccinated. The results showed that older age, higher academic background, perfect vaccine management, others' recommendations, influenza vaccination history, epidemic under control, knowledge of vaccines or intervals, and vaccine knowledge training were associated with higher vaccination rates. Conversely, vaccine hesitancy was caused by a perceived lack of physical need, uncertainty about vaccination requirements, and fear of vaccination. Conclusion: This study provided population-based estimates of COVID-19 vaccine uptake intention among mainland Chinese nursing students and interns. Factors such as age, education, vaccine knowledge, and attitudes influence COVID-19 vaccine behaviour. Relevant authorities should understand the barriers to COVID-19 vaccination from knowledge, attitude and practice, which is significant for formulating effective response strategies in future global public health crises.

Navigating through motherhood in pregnancy and postpartum periods during the COVID-19 pandemic: A systematic review and qualitative meta-synthesis.

AIM: The aim of this work is to critically appraise and synthesize the qualitative studies on the experiences, perspectives, and consequences of pregnant women experiencing motherhood during the COVID-19 pandemic. BACKGROUND: The COVID-19 pandemic has posed a threat to the health of pregnant women. Such a pandemic disrupted their routine care, as well as normal daily life. However, little is known about their coping strategies to the changes brought by COVID-19. EVALUATION: A qualitative systematic review was conducted according to the Enhancing Transparency in Reporting the Synthesis of Qualitative Research (ENTREQ) checklist. A meta-aggregative approach rooted in pragmatism and Husserlian transcendental phenomenology was used to synthesize the findings. Dependability and credibility of both study findings and synthesized findings were appraised by Joanna Briggs Institute (JBI) ConQual process. KEY ISSUES: Key issues include (a) pregnant women experienced changes in routine care, (b) pregnant women used a range of strategies to cope with the consequence of the pandemic, (c) pregnant women struggled to embrace motherhood, and (d) pregnant women received different levels of social support. CONCLUSION: Facing challenges caused by the pandemic, pregnant women used a variety of strategies to cope with and adapt to the changes, but sometimes the adaption is limited. Emotional, instrumental, and informational support should be provided to them in an accessible way. IMPLICATIONS FOR NURSING MANAGEMENT: As an essential part of policymakers, nursing managers should consider the balance between restriction and the accessibility of maternity care. It is also crucial for them to consider how to provide necessary support in an accessible way.