The effects of childhood trauma on nonsuicidal self-injury and depressive severity among adolescents with major depressive disorder: The different mediating roles of positive and negative coping styles.

OBJECTIVE: We aimed to examine whether positive and negative coping styles mediated the influences of childhood trauma on NSSI or depressive severity in adolescents with major depressive disorder (MDD). METHODS: The Children's Depression Inventory (CDI), the Ottawa Self-Injury Inventory Chinese Revised Edition (OSIC), the short-form Childhood Trauma Questionnaire (CTQ-SF), and the Simplified Coping Style Questionnaire (SCSQ) were evaluated in 313 adolescents with MDD. RESULTS: MDD adolescents with NSSI had higher CTQ-SF total score, emotional and sexual abuse subscale scores, but lower CDI total and subscale scores compared to the patients without NSSI. The multiple linear regression analysis revealed that emotional abuse (ß = 0.075, 95 % CI: 0.042-0.107) and ineffectiveness (ß = -0.084, 95 % CI: -0.160 âˆ¼ -0.009) were significantly associated with the frequency of NSSI in adolescents with MDD, but emotional abuse (ß = 0.884, 95 % CI: 0.570-1.197), sexual abuse (ß = 0.825, 95 % CI: 0.527-1.124) and negative coping style (ß = 0.370, 95 % CI: 0.036-0.704) were independently associated with the depressive severity in these adolescents. Furthermore, the mediation analysis demonstrated that positive coping style partially mediates the effect of childhood trauma on NSSI (Indirect effect = 0.002, 95 % bootCI: 0.001-0.004), while the negative coping style partially mediates the relationship between childhood trauma and depressive severity (Indirect effect = 0.024, 95 % bootCI: 0.005-0.051) in adolescents with MDD. LIMITATIONS: A cross-sectional design, the retrospective self-reported data, the small sample size. CONCLUSION: Our findings suggest that coping styles may serve as mediators on the path from childhood trauma to NSSI or depressive severity in MDD adolescents.

The relationship between self-compassion, coping style, sleep quality, and depression among college students.

Background: The prevalence of sleep quality problems and depression in the college student population has attracted widespread attention. However, the factors influencing this are still unclear. The objective of this study was to investigate the associations between self-compassion (S-C), sleep quality (SQ), and depression (DEP) among college students and examine the mediating effects of coping style (CS) between the variables. Methods: A total of 1,038 Chinese university students were recruited for the study. The study used the Self-Compassion Scale (SCS), Simplified Coping Style Questionnaire (SCSQ), Depression Anxiety Stress Scale 21 (DASS-21), and Pittsburgh Sleep Quality Index (PSQI) to conduct the survey. Results: The self-compassion and coping style showed significant negative correlations with sleep quality and depression. Coping style partially mediated the relationship between self-compassion and sleep quality. The coping style also fully mediated the relationship between self-compassion and depression. Conclusion: This study reveals the associations between self-compassion and sleep quality and depression, and the mediating role of coping style among college students. This study provides valuable insights for improving sleep quality and alleviating depression problems among college students. It emphasizes the importance of self-compassion and positive coping style.

The relationship between unpredictability in childhood and depression among college students: the mediating roles of coping style and resilience.

BACKGROUND: According to previous studies, unpredictability in childhood could significantly increase the risk of depression in adulthood. Only a few studies have explored the relationship between these two variables in China. This paper aims to explore the relationship between unpredictability in childhood and depression and examine the mediating roles of coping styles and resilience. METHODS: We investigated 601 college students, who had an average age of 19.09 (SD = 2.78) years. Participants completed questionnaires regarding unpredictability in childhood, coping style, resilience, and depression. We analyzed survey data using the bias-corrected bootstrap method. RESULTS: The findings revealed a significant positive association between unpredictability in childhood and depression among college students. Mature coping style, immature coping style, and resilience were found to mediate this relationship independently. Furthermore, the study unveiled a serial mediation process, wherein both mature and immature coping styles, followed by resilience, sequentially mediate the relationship between unpredictability in childhood and depression, underscoring the complex interplay between these variables. CONCLUSIONS: The results indicated that the risk of depression among college students who have experienced unpredictable childhood should be valued. Attention to coping styles and resilience should be paid to decrease depression among college students who have experienced unpredictable childhood.

Growth and physiological response of proactive and reactive juvenile "tambaqui" (Colossoma macropomum) in a recirculating aquaculture system.

This study evaluated the growth and physiological response of proactive and reactive Colossoma macropomum juveniles in a recirculating aquaculture system (RAS). In Phase 1 of the experiment (50 days of cultivation), juveniles, weighing 2.16 ± 0.52 g, were stocked in 12 28-L tanks to test the following treatments: proactive (PT), reactive (RT) and mixed (MT) composed of reactive (MRT) and proactive (MPT) animals. In Phase 2 of the experiment (40 days of cultivation), the animals were transferred to 175-L tanks with the same treatments as Phase 1. The animals were fed twice a day with commercial diet during both phases. After Phase 1, MPT animals showed higher growth than MRT animals (P < 0.05), and higher weight gain and daily weight than PT animals (P < 0.05). After Phase 2, PT animals showed higher weight gain and daily weight gain than RT and MT animals (P < 0.05), as did MPT animals compared to PT animals. Performance for RT animals was superior (P < 0.05) to that of MRT animals. Glucose (P < 0.04) and cholesterol (P < 0.01) were higher for RT animals compared to PT animals. Cholesterol was higher for MPT animals compared to MRT animals (P < 0.01), while plasma protein was lower (P < 0.001). Glucose (P < 0.001) and cholesterol (P < 0.01) were higher for MPT animals compared to PT animals and for MRT animals compared to RT animals (glucose P < 0.02, cholesterol P < 0.01). After 90 days of cultivation, proactive animals cultivated separately presented better performance. When cultivated together, reactive animals experienced a decrease in performance and both stress coping styles showed more signs of stress.

Mediated relationships between coping style and social support on the quality of life of disabled older adults.

OBJECTIVE: This study aimed to explore the relationship between coping styles, social support and quality of life among disabled older adults and to examine the mediating role of coping styles in the relationship between social support and quality of life. METHODS: Using a purposive sampling method, three investigators conducted a face-to-face questionnaire survey of eligible participants in the geriatric department of a tertiary care hospital in one of the largest cities in southern China between August 2021 and March 2022. A total of 187 questionnaires were collected, of which 176 were valid, with an effective response rate of 94.1%. RESULTS: Social support and positive coping were positively related to disabled older adults' quality of life, while negative coping was negatively related to both social support and disabled older adults' quality of life. According to the mediating effect analysis after covariate adjustment, positive coping completely mediated the relationship between social support and older adults' quality of life (p < 0.01), with the mediating effect size accounting for 76.9% of the total effect. Negative coping had some mediating effect on the relationship between social support and older adults' quality of life (p < 0.01), with the mediating effect size accounting for 13.0% of the total effect. CONCLUSION: The quality of life of disabled older adults is low, which is closely related to their social support and coping styles. Therefore, it is important to recognize and emphasize the key role that social support systems play in improving the quality of life of this population, broaden their access to social support and guide them to adopt positive coping styles.

Vortex of regret: How positive and negative coping strategies correlate with feelings of guilt.

Bad coping behavior and guilt may reinforce each other as a negative feedback loop. Social contexts and expectations may also create cognitive dissonance in coping individuals and affect the effectiveness of coping styles. This study examines the associations between the feeling of guilt and specific coping styles belonging to both groups of positive and negative coping styles. We conducted Bayesian Multiple Regression analyses on secondary data from 3784 high school students in China. Positive coping is associated more with reduced feelings of guilt compared to negative coping. However, some positive coping styles were found to be positively associated with a sense of guilt, especially those involving confrontation against or conformity to social expectations. Most negative coping styles are positively associated with guilt, and substance use has the strongest influence among the examined negative coping styles. The findings suggest that the consideration of sociocultural contexts is very important in supporting those with guilt issues, especially adolescents in societies with dominant traditional East Asian values.

Roles of Sleep Quality, Self-Efficacy, and Coping Style in the Frailty of Community-Dwelling Older Adults: A Cross-Sectional Study.

OBJECTIVES: Although the association between sleep disorders and frailty has been well established, little is known about the cognitive appraisal mechanisms underlying this association. Building on the transactional theory of stress and coping, this study explores the role of self-efficacy and coping style in the association between sleep quality and frailty among community-dwelling older adults. METHODS: In this cross-sectional study, 585 community-dwelling older adults were investigated using the Pittsburgh Sleep Quality Index, Tilburg Frailty Indicator, General Self-Efficacy Scale, and Simplified Coping Style Questionnaire. Descriptive statistics and hierarchical regression were performed. A moderated mediation model was established using the PROCESS macro. RESULTS: Poor sleep quality affects frailty directly (B = 0.193, p < .01) and indirectly via self-efficacy (B = 0.063, p < .01). The negative impact of poor sleep on frailty through self-efficacy was moderated by both positive and negative coping style (index = -0.007). The moderating effect was stronger when participants' negative coping tendencies increased. CONCLUSIONS: Poor sleep quality indirectly influences frailty by modifying self-efficacy. Effective coping strategies can help attenuate this association. CLINICAL IMPLICATIONS: Timely sleep assessment and tailored strategies such as psychoeducational programs and targeted coping skills training may be beneficial for preventing frailty in older adults.

A moderated chain mediation model examining the relation between smartphone addiction and intolerance of uncertainty among master's and PhD students.

The theories of relational regulation and compensatory Internet use suggest that intolerance of uncertainty influences smartphone addiction (SPA), which in turn is influenced by other aspects. This study used previous results to examine how intolerance of uncertainty affects SPA in PhD and master's degree programs. A convenience sample comprising 1727 master's and PhD students (99.9 %; 50.7 % female; Mage = 27.71; SD = 3.80; range = 21-43) was recruited. Using established questionnaires, we measured SPA, anxiety, positive coping style, perceived social support, and intolerance of uncertainty. The results demonstrated that intolerance of uncertainty positively affects SPA in terms of predictive power. Furthermore, anxiety and positive coping style mediate that link in a cascade fashion. A greater SPA indicates that the individual is less likely to use a positive coping style, has a higher anxiety level, and has a lower tolerance for uncertainty. While thinking about how intolerance of uncertainty affects anxiety and positive coping style, perceived social support mediates the relationship. Intolerance of uncertainty has less impact on anxiety and positive coping style when perceived social support is high. These results indicate the possibility of examining SPA prevention and intervention from several angles. Therefore, emotional regulation, which modifies anxiety and the tendency to use a positive coping style, may reduce the impact of intolerance of uncertainty on SPA. Another successful strategy for reducing smartphone addiction is to provide social support from loved ones and the community at large.

The Impact of Coping Styles on the Mental Health of Outstanding Physical Education Students in Shanghai During the Normalization Epidemic: The Chain Mediation Role of Meaning in Life and Prosocial Behavior.

Purpose: The continuous spread of the epidemic has inflicted serious harm upon individual's mental well-being, and effective coping mechanisms are associated with positive mental health outcomes. Prosocial behavior and a sense of meaning in life can enhance individuals' subjective well-being, which can subsequently positively impact their mental health. Thus, in the context of epidemic prevention and control, this study investigates the relationship between the meaning in life, prosocial behavior, and coping styles of outstanding physical education students and the impact on their mental health. Methods: The study involved a questionnaire survey on 498 outstanding physical education students, consisting of 297 boys (mean age = 13.16) and 201 girls (mean age = 12.87 years). Subsequently, the data was analyzed using the mediating effect and Bootstrap tests. Results: The coping style positively predicted the meaning in life (ß=0.294) and prosocial behavior (ß=0.293). Conversely, mental health was predicted in a negative direction (ß=-0.494). Mental health negatively predicted prosocial behavior (ß=-0.810), although prosocial behavior positively predicted meaning in life (ß=0.644). Finally, prosocial behavior negatively predicted mental health (ß=-0.513). Additionally, the interplay between prosocial behavior and meaning in life is established in terms of both the individual and chain mediating roles. Conclusion: This study demonstrates that coping styles during a normalized epidemic prevention and control situation directly impact the mental health of Shanghai's outstanding physical education students. Additionally, these coping styles indirectly influence mental health through the mediating effects of meaning in life and prosocial behaviors. Furthermore, meaning in life and prosocial behaviors act as chain mediators in this relationship.

How personality factors, coping with identity-stress, and parental rearing styles contribute to the expression of somatic complaints in emerging adults in seven countries.

Objective: Somatic complaints are frequently named by emerging adults in many countries, but psychological factors contributing to the high level of these often medically unexplained symptoms have received little attention. This study examines the influence of shared risk factors on somatic complaints in a culturally diverse sample. Methods and measures: In a cross-cultural survey study of 2,113 emerging adults (mean age = 22.0 yrs.; SD = 2.04) from seven countries (France, Germany, Turkey, Greece, Peru, Pakistan, and Poland) personality variables, parental rearing styles, coping abilities as well as identity-related stress were assessed. In a second step we successively entered these variables in hierarchical linear mixed models, controlling for country and gender effects and their respective interaction, in order to determine their impact on the level of somatic complaints across countries. Results: All these dimensions varied extensively between all countries, with females reporting higher levels of somatic complaints than men in several countries. Despite this variation, our findings demonstrate a general and stable influence of neuroticism, openness, parental rearing styles, coping abilities and identity-related stress on somatic complaints across countries. Conclusion: Findings support the use of a general intervention model that includes appropriate coping strategies for emotion regulation, but also encourages support seeking for age-specific problems in dealing with identity stress during the transition to adulthood. In addition, this intervention model should be adjusted for a specific culture and gender.

Relationship between the presence of meaning in life and sleep quality: A moderated chain-mediation model.

Sleep is a vital component of health; however, sleep issues are particularly prominent among college students. Identifying protective factors for sleep among college students is of paramount importance. To investigate the mechanisms behind the association between the presence of meaning in life (PML) and sleep quality, we conducted two questionnaire surveys (separated by an interval of 6 months) with 5660 college students to collect longitudinal data. The results show that PML predicted sleep quality and that this relationship was influenced by the mediating effect of depression and the chain mediating effect of coping style and depression; further, the search for meaning in life played a moderating role in the chain mediation model. This study offers new theoretical perspectives on the protective factors of sleep quality and provides empirical insights useful for improving sleep health among college students.

Relationship between social support and self-perceived burden in patients with obstructive sleep apnea: an analysis of chain-mediated effects.

OBJECTIVE: To estigate the relationship between social support, self-efficacy, coping style, and self-perceived burden and the mechanisms that underlie the action in Chinese OSA patients. METHODS: Between October 2022 and June 2023,316 OSA patients from two hospitals were surveyed. Data were collected using the General Demographic Characteristics Questionnaire, Social Support Rating Scale (SSRS), Self-Efficacy for Chronic Disease Scale (SECD6), and Simple Coping Style Questionnaire (SCSQ). Correlation analysis was performed using Pearson correlation. Regression analysis was performed using multiple linear regression analysis. The mediation effect analysis was performed using the Process macro (version 3.4.1) in SPSS. RESULTS: (1)This study confirmed that social support, self-efficacy, and coping styles had significant negative predictions regarding self-perceived burden. (2)The influence of social support on self-perceived burden in OSA patients is mainly through three indirect effects: single mediation effect of self-efficacy and coping style and interlocking mediation effect of self-efficacy→coping style. CONCLUSION: Social support can indirectly predict self-efficacy in OSA patients through the single mediation effect of self-efficacy and coping style and indirectly predict the self-perception burden in OSA patients through the linked mediation effects of self-efficacy and coping style.

Correlation Between Illness Uncertainty in Caregivers of Patients with Liver Cancer, Their Coping Styles, and Quality of Life.

Objective: This study explores the correlation between coping style, quality of life, and illness uncertainty in the family caregivers of patients with liver cancer. Methods: Employing convenience sampling, 210 family caregivers of patients with liver cancer who met the admission criteria were selected from a grade A infectious disease hospital in Beijing between January and December 2022. A cross-sectional survey was conducted using the Simplified Coping Style Questionnaire, Caregiver Quality of Life, and the Mishel Uncertainty in Illness Scale for Family Members. This study analysed the correlations between coping styles, quality of life, and illness uncertainty in these caregivers. Results: The study found that family caregivers of patients with liver cancer had average scores for illness uncertainty (83.44 ± 11.86), coping style (33.19 ± 9.79; both positive [23.02 ± 6.81] and negative [10.17 ± 5.05]), and quality of life (169.53 ± 32.46). A negative association was observed between illness uncertainty in these caregivers and positive coping style (r = -0.207, p = 0.003), physical status (r = -0.182, p = 0.008), psychological status (r = -0.200, p = 0.004), and social adaptation (r = -0.229, p = 0.001). Conclusion: The study concludes that illness uncertainty in family caregivers of patients with liver cancer is at a moderate level. Furthermore, there is a notable correlation between illness uncertainty, coping style, and quality of life in these caregivers.

The relationship between family cohesion and bedtime procrastination among Chinese college students: the chain mediating effect of coping styles and mobile phone addiction.

BACKGROUND: Bedtime procrastination refers to an individual's inability to go to bed at a predetermined time without external obstacles. Previous researchers have found that the bedtime procrastination is harmful to human physical and mental health, but these research on bedtime procrastination have mostly focused on exploring individual factors, while ignoring the external environmental factors. Therefore, this is the first study to investigate bedtime procrastination from the perspective of family environments. METHODS: The study was conducted using a convenient sampling method and online questionnaires. Family Cohesion Scale, Coping Styles Questionnaire, Mobile Phone Addiction Tendency Scale and Bedtime Procrastination Scale were used to measure sleep and psychological condition of 1,048 college students. RESULTS: Family cohesion negatively predicted bedtime procrastination. Additionally, positive coping style and mobile phone addiction had significant independent mediating effects. Furthermore, positive coping style and mobile phone addiction had chain mediating effects between family cohesion and bedtime procrastination. CONCLUSION: This study revealed the effect of coping styles and mobile phone addiction on the relationship between family cohesion and bedtime procrastination among Chinese college students. These findings explained the mechanisms of bedtime procrastination from the perspective of environment, so as to effectively intervene the bedtime procrastination of college students from the perspective of external environment.

The use of complementary and alternative medicine and approaches to coping with stress in women with breast cancer: a cross-sectional study.

OBJECTIVE: The study aimed to reveal the approaches to coping with stress of women with breast cancer and the factors predicting these approaches, to determine the prevalence and characteristics of Complementary and Alternative Medicine (CAM), and to examine the relationship between use of CAM and approaches to coping with stress. METHODS: A descriptive and cross-sectional study was conducted among 328 women with breast cancer at a training and research hospital in Türkiye. Data were collected with the "Descriptive Information Form" and the "Stress Coping Styles Scale (SCSS)". RESULTS: Women's SCSS score was 47.26±6.39 (effective) and 37.76±6.33 (ineffective). The SCSS score were not significantly different between CAM users and non-CAM users (p>0.05). The prevalence of CAM use was 36%, the most common types of CAM were herbal products (55.1%) and prayer (33.8%) and the reasons for using CAM were for relaxation (symptomatic) (43.2%). As a result of multivariate logistic regression analysis, level of income, working, number of living children, receiving chemotherapy, receiving surgery, having a family history of cancer, and the interest of their partner after the disease were associated with effective coping with stress (p<0.05, adjusted R2=0.08, 0.05, and 0.33 respectively). Working, receiving chemotherapy, receiving surgery, stage of cancer, and having a history of cancer in a social environment were associated with ineffective coping with stress (p<0.05, adjusted R2=0.14 and 0.11 respectively). CONCLUSIONS: One-third of women were using CAM and had a good level of approaches to coping with stress. Healthcare providers, especially gynecology-oncology nurses, should provide counseling on CAMs and develop strategies for coping with stress for women with breast cancer.

Mediating effect of psychological capital on the relationship between mental health literacy and coping styles among newly recruited nurses.

BACKGROUND: Newly recruited nurses face multiple sources of stress and their coping styles need to be focused on to ensure good mental health. This study aimed to examine the relationship among mental health literacy, psychological capital and coping styles in newly recruited nurses. METHODS: A cross-sectional study was conducted in August and September 2022. A total of 315 newly recruited nurses were recruited in a tertiary hospital in Henan Province, central China, employing the convenience sampling method. The self-reported questionnaires were sent through a QR code, including the Mental Health Literacy Scale for Healthcare Students, Psychological Capital Questionnaire, and Simplified Coping Style Questionnaire. Pearson correlation analysis was used to evaluate the relationships among the variables. Mediation analysis was performed to identify the mediating effect of psychological capital on the relationship between mental health literacy and coping styles. RESULTS: Positive coping showed a positive relationship with psychological capital and mental health literacy, while negative coping showed a negative relationship with psychological capital and mental health literacy. For positive coping, psychological capital was a partial mediator with an effect of 0.140, accounting for 62.8%. For negative coping, a full mediating effect was shown by psychological capital between mental health literacy and negative coping, with an indirect effect of -0.048. CONCLUSION: Psychological capital plays a partial and complete mediating role between mental health literacy and different coping styles among newly recruited nurses. Diversified training and personalized guidance in improving mental health literacy and increasing psychological capital simultaneously can be provided to newly recruited nurses continuously to adjust their coping styles.

Reciprocal longitudinal relations between self-efficacy and coping style: The explanatory mechanism of future self-continuity.

BACKGROUND: It has been demonstrated that self-efficacy and coping styles are related. However, whether there is a reciprocal longitudinal relation between self-efficacy and coping styles needs to be examined. In this longitudinal study, we tested the reciprocal impacts of self-efficacy and coping styles, taking into account the role of future self-continuity (FSC) in these effects. METHODS: The sample included 346 university students in central and southwestern China (48.3% female; Mage = 21.20). Three waves of questionnaire data were collected at half-year intervals. Cross-lagged models were adopted for data analysis. RESULTS: Self-efficacy at Waves 1 and 2 positively predicted positive coping style at Waves 2 and 3, and positive coping style at Waves 1 and 2 positively predicted self-efficacy at Waves 2 and 3. Self-efficacy at Waves 1 and 2 negatively predicted negative coping style at Waves 2 and 3, while negative coping style at Waves 1 and 2 did not significantly predict self-efficacy at Waves 2 and 3. These results indicated the reciprocal causation of self-efficacy and coping styles. Additionally, the mediation analysis revealed that FSC at Wave 2 played a mediating role in the unidirectional association between self-efficacy at Wave 1 and negative coping style at Wave 3. CONCLUSIONS: These findings suggest that self-efficacy and coping style have mutual influences over time partly explained by university students' FSC. Consequently, the results offer potential applied value for promoting positive coping strategies among university students.

Benefit finding in individuals undergoing maintenance hemodialysis in Shanghai: a latent profile analysis.

Objective: This multi-center cross-sectional study aimed to delineate latent profiles of benefit finding (BF) in individuals undergoing maintenance hemodialysis (MHD) in Shanghai and examine associations between these BF profiles, social support, and coping style. Methods: A total of 384 individuals undergoing MHD (mean age = 57.90, SD = 13.36) were assessed using the Benefit Finding Scale, Simplified Coping Style Questionnaire, and Perceived Social Support Scale. Latent profile analysis (LPA) identified distinct BF categories. Analysis of variance (ANOVA) evaluated the correlation between BF groups and demographic variables, while the relationship between BF, social support, and coping style was tested through correlation and multiple regression analyses. Results: LPA identified three BF groups: rich BF (54.17%), moderate BF (41.14%), and poor BF (4.69%). Regression analyses indicated that positive coping and social support are protective factors for BF. Additionally, older age and heightened understanding of MHD correlated with higher BF levels. Conclusion: The findings highlighted the importance of recognizing different BF profiles in individuals on MHD and working toward promoting BF levels in the rich BF and moderate BF groups, while helping the poor BF group to identify and address their challenges. Medical professionals should consider interventions tailored to individual psychological profiles to improve mental health and quality of life outcomes in this population.

The mediating effect of family resilience between coping styles and caregiver burden in maintenance hemodialysis patients: a cross-sectional study.

BACKGROUND: Primary caregivers of hemodialysis patients suffer from varying degrees of stress from their patients. Caring for hemodialysis patients can expose caregivers to many problems, leading to an increased burden of care and even impacting the quality of care. The purpose of our study was to examine whether family resilience could be a mediating variable moderating the relationship between patient coping styles and caregiver burden. METHODS: The study was a cross-sectional and descriptive-analytical study that interviewed 173 pairs of hemodialysis patients and their caregivers at a blood purification center in a public hospital in China. The Brief Coping Styles Scale (Chinese version) was used to assess individuals' coping styles for disease and treatment. From the caregiver's perspective, the Family Resilience Assessment Scale (Chinese version) was used to understand the resilience of families, and the Zarit Caregiver Burden Scale was used to capture the caregiver's subjective experience of burden. Statistical analyses were conducted using SPSS version 23 and Amos version 26 to analyze the relationships between variables to examine for correlation and construct mediated effects models. RESULTS: Coping styles showed a significant positive correlation with family resilience (r = 0.347, P < 0.01) and a negative correlation with caregiver burden (r = -0.379, P < 0.01). A significant negative correlation was found between family resilience and caregiver burden (r = -0.503, P < 0.01). In the mediation model, patient coping styles directly impacted caregiver burden significantly (95% CI [-0.372, -0.058]), and coping styles indirectly impacted caregiver burden by family resilience in a significant way (95% CI [-0.275, -0.098]). CONCLUSIONS: Patient coping styles directly affect caregiver burden. Family resilience is a mediating variable between patients' coping styles and the burden on caregivers.

Sleep disorders, stress coping strategies and neurobehavioral aspects: an outlook on the impact of covid­19 in first­year resident physicians.

The COVID-19 pandemic had a profound impact on the physical and mental health of healthcare professionals. The present study explored the relationship between sleep disorders, stress, coping strategies and neurobehavioral aspects among young physicians during the second wave of the COVID-19 pandemic. Through a multi-assessment approach, this cross-sectional study collected sociodemographic and occupational data from first-year resident doctors in southern Italy. Subjective sleep quality, chronotype, work-related stress, coping approach and mood state were assessed by administering validated questionnaires during face-to-face interviews. Among the 258 resident physicians enrolled in the study, ~25% complained of poor sleep quality, mainly male subjects [odds ratio (OR), 2.52]. Alcohol consumption resulted as a risk factor for poor sleep quality (OR, 1.97). None of the participants reported work-related stress showing, on the contrary, a high score for the vigor factor in the profile of mood state, in particular in subjects with previous working experience with COVID patients and prevention (P<0.040 and P<0.035, respectively). Women were more likely to adopt coping strategies that involved the search for social support, confirming their tendency to manage stressful situations through emotion-focused mechanisms. The set of these results represents a sight on the attitude of young physicians in their approach to facing the COVID-19 pandemic, in its second wave. The pandemic has turned the spotlight on the importance of prevention and early diagnosis of physical health and mental well-being. Further studies are performed to monitor long-term consequences on health status.