Job Dissatisfaction Mediated the Associations Between Work Stress and Mental Health Problems

Changes in sleep patterns in primary care workers during the first wave of the COVID-19 pandemic in 2022 in Shanghai: a cross-sectional study

The coronavirus disease (COVID-19) pandemic has significantly affected the sleep health of healthcare workers (HCWs); however, no studies have assessed this effect in primary HCWs. This cross-sectional, web-based study explored the prevalence and factors associated with sleep disorders among primary HCWs during the first COVID-19 outbreak in Shanghai from 12 July to 15 August 2022. Sociodemographic and work-related characteristics, various sleep dimensions, and exposure to patients with COVID-19 were assessed. They were screened for common mental disorders (depression, burnout, and stress). Overall, 313 primary HCWs were recruited. At least one sleep dimension in 84% of respondents deteriorated compared with that observed pre-pandemic; sleep quality (decline of 66%) and daytime sleepiness (increase of 56%) were the most affected domains. After excluding 145 primary HCWs with pre-pandemic 'poor sleep', depression (odds ratio [OR] 3.08; 95% confidence interval [CI] 1.59-5.98), weekly burnout symptoms (OR 2.57; 95% CI 1.32-5.03), and high psychological stress (OR 4.51; 95% CI 2.09-9.72) were associated with poor sleep patterns during the pandemic. After adjusting for significant differences between groups, for every 1-point increase in the Perceived Stress Scale score, an associated 12% increased risk of poor sleep (adjusted OR 1.12; 95% CI 1.05-1.21; p = 0.002) was observed. Most primary HCWs showed significant worsening of sleep quality, with increases in daytime sleepiness during the first wave of the COVID-19 pandemic in Shanghai. HCWs with high stress levels were at greater risks of sleep disorders.

Job dissatisfaction as a risk factor of depressive symptoms and suicidal ideation among female workers: evidence from a nationwide longitudinal study in South Korea

This study aimed to investigate the relationship between job dissatisfaction (JD) and depressive symptoms and suicidal ideation among female workers. Additionally, it examined how the cumulative exposure to JD over multiple years can exacerbate the effect. We conducted our analyses on a nationwide sample of 6111 female workers from the Korean Longitudinal Survey of Women and Family (Waves 5-7). Depressive symptoms were measured using the 10-item version of the Centre for Epidemiologic Studies Depression Scale. JD was classified into quartiles (Q1-Q4), and odds ratios (ORs) with 95% confidence intervals (CIs) were calculated using generalised estimating equations. The overall prevalence of depressive symptoms and suicidal ideation among study participants was 13.9% and 2.4%, respectively. Our findings revealed that female workers with the highest level of JD (Q4) had a significantly greater risk of depressive symptoms (OR [95% CI]: 1.61 [1.37-1.89]) and suicidal ideation (OR [95% CI]: 2.08 [1.37-3.17]) after 2-year follow-up compared to those with the lowest level of JD (Q1). Consecutive exposure to JD over multiple years was also associated with depressive symptoms and suicidal ideation after a 2-year follow-up. For instance, women exposed to JD for three consecutive waves exhibited a high risk of depressive symptoms (OR [95% CI]: 1.61 [1.33-1.95]) and suicidal ideation (OR [95% CI]: 1.67 [1.04-2.70]). JD was positively associated with depressive symptoms and suicidal ideation. Our study suggests that JD is a risk factor for mental health problems in female workers.

Patient's disability and caregiver burden among Chinese family caregivers of individual living with schizophrenia: mediation effects of potentially harmful behavior, affiliate stigma, and social support

Evidence on the associations between patient's disability and caregiver burden among Chinese family caregivers of individual living with schizophrenia is lacking. This study aimed at explore the underlying mechanisms between patient's disability and caregiver burden among Chinese family caregivers of individual living with schizophrenia. A cross-sectional study was carried out in four Chinese cities (Wuhan, Changsha, Guangzhou, and Shenzhen), between April, 2021 and March, 2022. A total of 493 patients and their family caregivers were invited to report related data. The Zarit burden interview, WHODAS 2.0, the Potentially harmful behavior scale, the Affiliate Stigma Scale, and the Multidimensional Scale of perceived social support were used to collect data. Linear regression analysis and bootstrapping analysis were conducted. The adjusted regression results showed that patients' disability (B = 0.616; 95% CI: 0.479-0.753), potentially harmful behavior on caregivers (B = 0.474; 95% CI: 0.232-0.716), and caregiver's low social support (B = -0.079; 95% CI: -0.158- -0.002), high level of affiliate stigma (B = 13.045; 95% CI: 10.227-15.864) were associated with higher level of caregiver burden (p < 0.05). In the mediation model, the direct path from patient's disability to caregiver burden (B = 0.428, β = 0.371, p < 0.001) was significant and positive. Patient's disability was indirectly associated with caregiver burden through patient's potentially harmful behavior, caregiver's affiliate stigma, and social support, the standardized regression coefficients ranged from 0.026-0.049 (p < 0.05). Patient's potentially harmful behavior, caregiver's affiliate stigma, and social support mediated the relationship between patients' disability and caregiver burden. Future intervention studies designed to target these three factors may be beneficial for family caregivers of persons living with schizophrenia.

Relationship between psychological detachment from work and depressive symptoms: indirect role of emotional exhaustion and moderating role of self-compassion

The importance of psychological detachment during nonwork time has been emphasized, and its effect on depressive symptoms has been identified. However, the mechanism underlying this association remains to be elucidated. This study was conducted to identify the indirect role of emotional exhaustion in the association between psychological detachment and depressive symptoms and the moderating role of self-compassion in the relationship between emotional exhaustion and depressive symptoms on the basis of the recovery-engagement-exhaustion model and emotion regulation theory. Through an online survey, relevant data were collected from 727 university teachers (mean age, 37.65 ± 7.77 years; 38.5% men). Indirect and moderation effect were analyzed through structural equation modeling (Mplus). Psychological detachment was found to be associated with depressive symptoms through emotional exhaustion. Self-compassion moderated the association between emotional exhaustion and depressive symptoms. The association between emotional exhaustion and depressive symptoms was weaker among university teachers with high levels of self-compassion than among those with low levels of self-compassion. This study improves our understanding of the association between psychological detachment and depressive symptoms by identifying the emotional pathway and protective function of self-compassion. Interventions for improving mental health in work context should be designed considering psychological detachment and self-compassion to deal with work-induced emotional strain.

Does migrant workers' subjective social status affect their mental health? Job satisfaction as a longitudinal mediator

BACKGROUND

Prior studies on migrant workers have explored the effect of their subjective social status and job satisfaction on their mental health, respectively or combined, as well as how their subjective social status affects their job satisfaction. Nonetheless, few have accounted straightforwardly and holistically for the mechanism of interaction between subjective social status, job satisfaction and mental health amongst migrant workers.

AIMS

Taking migrant workers in China as the object of study, we intended to probe the longitudinal links between their subjective social status, job satisfaction and mental health, in particular, their job satisfaction as a longitudinal mediator therein.

METHOD

Using the three-wave data from the 2014, 2016 and 2018 China Labour-force Dynamics Survey, we defined migrant workers as labourers aged 15 to 64 with agricultural hukou and engaged in non-agricultural work in urban areas. The final valid sample comprised 2,035 individuals. Latent growth models (LGMs) were applied to test the hypothesised relationships.

RESULTS

The LGMs based on bootstrapping showed that amongst migrant workers the subjective social status, job satisfaction and mental health tended overall to grow linearly and that the job satisfaction longitudinally mediated between the subjective social status and mental health.

CONCLUSIONS

The findings may enlighten policymaking to elevate migrant workers mentally and inform future studies on theoretical and practical fronts.

Job satisfaction among health professionals in a District of North West province, South Africa

Background

Job satisfaction has become an area of relevance and debate in public health as it is directly linked to staff absenteeism, retention and turnover of the workforce and as such, influences the organisational commitment of the workers and the quality of health services provided. It is therefore essential to discern what drives healthcare professionals to remain working in the public health sector.

Aim

This study aimed to determine job satisfaction and its associated factors among healthcare professionals.

Setting

North-West province South Africa.

Methods

A cross-sectional study was conducted among 244 healthcare professionals of different categories in three district hospitals. A self-administered structured questionnaire with 38 questions to measure job satisfaction was used to collect data. The chi-square test was used to compare groups, and a p-value < 0.05 was considered statistically significant.

Results

Overall, 62% of the participants were not satisfied with their job. The most common factors that participants were not satisfied with include job security (52%), standard of care (57%), opportunity to develop (59%), payment or wages (76%), workload (78%) and working environment (89%). Job satisfaction was significantly influenced by age, job category and years of service.

Conclusions

The predictors of job satisfaction include age, category of employees and years of service. Interventions are required to improve the degree of job satisfaction among health care professionals.

Contribution

Findings of this study will assist informing plans that are geared towards enhancing healthcare worker job satisfaction, retention and consequent health systems strengthening.

The Relationship Between Effort-Reward Imbalance and Depressive Symptoms Among Chinese Firefighters: Moderating by Coping Styles

OBJECTIVES

This study aims to examine the association between effort-reward imbalance (ERI) and depressive symptoms among Chinese firefighters and the moderating role of positive and negative coping styles in the above association.

METHODS

A cross-sectional study including 1328 male firefighters was conducted in China. We adopted the Center for Epidemiologic Studies Depression Scale to measure depressive symptoms.

RESULTS

Results showed that ERI was associated with depressive symptoms. Individuals with a higher ERI ratio and greater overcommitment were likely to have higher level of depressive symptoms. Furthermore, negative coping style strengthened the relationship between ERI ratio and overcommitment with depressive symptoms, whereas the positive coping style presented none significant moderation.

CONCLUSIONS

These findings indicate that reforming the effort-reward system might be helpful for mental health promotion among Chinese firefighters.

Influencing factors of work stress of medical workers in clinical laboratory during COVID-19 pandemic: Working hours, compensatory leave, job satisfaction

Background

The COVID-19 pandemic continues to pose unprecedented threats and challenges to global public health. Hospital Clinical Laboratory and public health institutions have been playing an important role in case detection, epidemic research and decision-making, and epidemic prevention and control.

Objective

To explore the current situation and influencing factors of work stress of medical workers in hospital clinical laboratory in fighting against COVID-19.

Methods

A cluster random sampling method was used to select seven hospitals from 14 tertiary hospitals in Xiamen, and medical workers in the selected hospitals were investigated by self-administered questionnaire. A total of 150 medical workers inclinical laboratory participated in this survey, 138 valid questionnaires were collected, with a response rate of 92%.

Results

The work stress scores of the medical workers in the clinical laboratory of hospital in the COVID-19 epidemic were collected (55.22 ± 11.48); The top three dimensions of work stress score were work stress (work load), external environment and doctor-patient relationship. The results of multiple stepwise regression analysis showed that the working hours per day, whether overtime and night shift can get compensatory leave and Job satisfaction with the work of the clinical laboratory were the main factors affecting the work stress level of medical workers in the clinical laboratory of hospital during COVID-19 epidemic.

Conclusion

The COVID-19 has caused great harm to the physical and mental health of the public. Medical staff are in the front line of prevention and control of the epidemic, so medical workers in hospital clinical laboratory exposed to a high level of stress at work. Laboratory leaders and hospital managers should take active and effective measures to reduce the working hours of the medical staff in clinical laboratory, optimize the arrangement of night shift and overtime working, strengthen the training of group and individual pressure management, reduce the work stress of the medical staff, improve the overall happiness of the medical staff in clinical laboratory, and stabilize the clinical laboratory team, improve the physical and mental health of medical workers in clinical laboratory.

Association of Healthy Lifestyles with Non-Alcoholic Fatty Liver Disease: A Prospective Cohort Study in Chinese Government Employees

BACKGROUND

Evidence indicates that certain healthy lifestyle factors are associated with non-alcoholic fatty liver disease (NAFLD). However, little is known about the effect of combined healthy lifestyle factors.

OBJECTIVE

To assess the association of combined healthy lifestyle factors with the incidence of NAFLD.

METHODS

This cohort study was conducted in Changsha, Hunan Province, China. The healthy lifestyles factors studied were not being a current smoker, having a healthy diet, engaging in physical activity, having a normal body mass index (BMI) and engaging in non-sedentary behavior. NAFLD was diagnosed based on abdominal ultrasonography. Logistic regression models were conducted to investigate the associations being studied.

RESULTS

Of the 5411 participants, 1280 participants had NAFLD, with a prevalence of 23.7% at baseline. The incidence of NAFLD among participants without NAFLD at baseline was found to be 7.2% over a mean follow-up of 1.1 years. Compared with participants with 0-1 low-risk factors, the OR of NAFLD was 0.50 (95% CI: 0.29-0.82, p = 0.008) for those with at least 4 low-risk factors. Similar associations were observed in subgroup analyses and sensitivity analyses.

CONCLUSION

This study suggests that a combined healthy lifestyle pattern may considerably decrease the risk of NAFLD in Chinese government employees.

On-call work and depressive mood: A cross-sectional survey among rural migrant workers in China

Introduction

With the rapid development of China's "gig economy," the on-call work model has grown increasingly prevalent in China and has attracted a large number of rural migrant workers with its low employment threshold. However, this irregular employment mode may negatively impact the mental health of workers.

Methods

This paper uses an ordinal logistic regression model to study the relationship between Chinese rural migrant workers' on-call work and their depression.

Results

The results showed that after controlling for relevant variables, the odds ratio of depressive mood among rural migrant workers engaged in on-call work was 1.22 (95% CI 1.04-1.43) compared with rural migrant workers who did not need to be on call. In further heterogeneity research, we found that on-call work is more likely to aggravate the depression risk of rural migrant workers who are highly dependent on the internet and have low-wage incomes.

Discussion

This research suggests that appropriate measures should be taken to mitigate the negative impact of on-call work on the mental health of rural migrant workers, and more attention needs to be paid to the mental health of lower salaried and gig workers. This paper provides a valuable sample of Chinese rural migrant workers for theoretical research on the relationship between on-call work and mental health and confirms the relationship between the two. These results contribute new ideas to the theory and practice of psychological crisis intervention aimed at Chinese rural migrant workers.

The Association Between Life Events and Incidence of Hypertension Among Government Employees in China: A Prospective Cohort Study

Background

Hypertension (HTN) is a global public health concern. However, the association between life events (LEs) and HTN is complex. Thus, we conducted a prospective cohort study to explore this complex association.

Methods

A total of 8,077 government employees without HTN were recruited through cluster sampling between 2018 and 2019 in Hunan Province, China. At baseline, information regarding sociodemographic characteristics, LEs, and behavioral factors was collected. After the 1-year follow-up, the participants were revisited to obtain the HTN diagnosis. Crude and adjusted Poisson regression models were constructed to calculate the incidence rate ratios (IRRs) and 95% confidence intervals (CIs). Cubic regression spline models were used to visualize the trends between LEs and HTN IRRs. Interactive and subgroup analyses were also performed.

Results

The 1-year HTN incidence rate among government employees in Hunan province was 4.30% (95% CI: 3.86-4.74%). LEs were associated with a higher HTN risk (IRR, 1.02; 95% CI, 1.00-1.04). When calculating positive and negative LEs scores separately, only the latter was a risk factor for HTN incidence (IRR, 1.04; 95% CI, 1.03-1.06); conversely, positive LEs reduced the risk (IRR, 0.90; 95% CI, 0.85-0.96). Compared with patients in the lowest quartile of LEs score, those in quartiles two (IRR, 1.28; 95% CI, 0.96-1.71), three (IRR, 1.43; 95% CI, 1.04-1.96), and four (IRR, 1.73; 95% CI, 1.26-2.37) were at progressively higher risk. In restricted spline curves, a non-linear association was noted between LEs and HTN risk. Regarding the subcategories of LEs, work-related LEs, personal LEs, and all subcategories of negative LEs were associated with an increased risk of HTN. However, among positive LEs, only the family-related cases were associated with a lower risk of HTN.

Conclusion

LEs had a non-linear association with an increased risk of HTN. Negative LEs were risk factors for HTN incidence, whereas positive LEs reduced the risk of HTN. Thus, the importance of LEs should be highlighted in the development of HTN prevention strategies and initiatives.