Does physical activity and inflammation mediate the job stress-headache relationship? A sequential mediation analysis in the ELSA-Brasil study.

BACKGROUND: Evidence indicates that physical activity reduces stress and promote a myriad of health-enhancing effects through anti-inflammatory mechanisms. However, it is unknown whether these mechanisms interfere in the association between psychosocial job stress and headache disorders. OBJECTIVE: To test whether physical activity and its interplay with the systemic inflammation biomarkers high-sensitivity C-reactive protein (hs-CRP) and acute phase glycoproteins (GlycA) would mediate the associations between job stress and headache disorders. METHODS: We cross-sectionally evaluated the baseline data from the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) regarding job stress (higher demand and lower control and support subscales), migraine and tension-type headache (ICHD-2 criteria), self-reported leisure-time physical activity, and plasma hs-CRP and GlycA levels. Conditional process analyses with a sequential mediation approach were employed to compute path coefficients and 95 % confidence intervals (CI) around the indirect effects of physical activity and biomarkers on the job stress-headache relationship. Separate models were adjusted for sex, age, and depression and anxiety. Further adjustments added BMI smoking status, and socioeconomic factors. RESULTS: In total, 7,644 people were included in the study. The 1-year prevalence of migraine and tension-type headache were 13.1 % and 49.4 %, respectively. In models adjusted for sex, age, anxiety, and depression, the association between job stress (lower job control) and migraine was mediated by physical activity [effect = -0.039 (95 %CI: -0.074, -0.010)] but not hs-CRP or GlycA. TTH was associated with higher job control and lower job demand, which was mediated by the inverse associations between physical activity and GlycA [Job Control: effect = 0.0005 (95 %CI: 0.0001, 0.0010); Job Demand: effect = 0.0003 (95 %CI: 0.0001, 0.0007]. Only the mediating effect of physical activity in the job stress-migraine link remained after further adjustments including socioeconomic factors, BMI, smoking, and the exclusion of major chronic diseases. CONCLUSION: In the ELSA-Brasil study, physical activity reversed the link between job stress and migraine independently of systemic inflammation, while the LTPA-mediated downregulation of GlycA was associated with lower job stress-related TTH.

Emotional demands at work and risk of disability pension: a nationwide cohort study in Denmark.

INTRODUCTION: Working in emotionally demanding jobs is associated with an increased risk of temporarily leaving the labour market due to long-term sickness absence. We tested whether employees working in emotionally demanding jobs are also at higher risk of permanently leaving the labour market due to disability pension compared with employees working in jobs that are not emotionally demanding. METHODS: We conducted a 10-year cohort study in the workforce in Denmark (n=1 670 825), aged 30-59 years at baseline, by linking job exposure matrices with nationwide registries on social transfer payments and covariates. Using Cox regression, we analysed the risk of disability pension in relation to emotional demands in the full population and sex stratified. Multivariable adjusted models included sex, age, cohabitation, migration background, household disposable income and other work environmental factors (physical workload, influence, possibilities for development and role conflicts). RESULTS: We identified 67 923 new cases of disability pension during 15 649 743 person-years of follow-up (mean follow-up: 9.4 years). We found an increasing risk of disability pension with higher levels of emotional demands, with HRs of 1.20, 1.23 and 1.73 for medium-low, medium-high and high emotional demands, respectively, compared with low emotional demands in the most adjusted model. There was an exposure-response association in women and a tendency towards an exposure-response association in men. DISCUSSION: In this nationwide cohort study, we found an increased risk of permanent exit from the labour market due to disability pension in women and men working in emotionally demanding jobs.

Effects of interventions implemented by occupational health professionals to prevent work-related stress complaints: a systematic review.

Work-related stress complaints are a growing societal problem. Occupational health professionals often play a key role in its prevention. However, studies providing an overview of preventive interventions and their effectiveness are lacking. Therefore, the aim of this systematic review was to summarise the evidence on the effectiveness of interventions delivered by occupational health professionals to prevent work-related stress complaints.A systematic search in PubMed, Embase, PsycInfo and Medline was performed in May 2023 based on PICO (population, intervention, control and outcomes) elements. Inclusion criteria were: peer-reviewed papers with a randomised controlled trial design, quasi-experimental design and pre-post evaluations with a control group; working populations not on sick leave; interventions delivered by occupational health professionals; and stress outcomes. Data were extracted using a predefined extraction form, risk of bias was assessed using the Cochrane risk of bias tool for randomised trials (RoB-2) and Risk of Bias in non-randomised Studies-of Interventions tool, and a narrative analysis was performed to summarise data.Nine studies were included in this review and encompassed a diverse range of populations, interventions and professionals involved, outcome measures, and effects observed. Five studies found either mixed effects on stress outcomes, short-term positive effects, or positive effects in a subgroup of participants demonstrating high adherence to the intervention.As the results show mixed findings, a high risk of bias, and a limited number of studies was available, more research is needed to the effectiveness of the interventions and the factors underlying this.

Are state abortion bans an occupational health hazard for obstetrician-gynaecologists? Findings from a multistate qualitative study.

OBJECTIVES: Since the US Supreme Court's Dobbs v. Jackson decision, 17 states have imposed near-total abortion bans. These bans may negatively impact health and well-being of obstetrician-gynaecologists (OB-GYNs), due to high levels of work-related stress that the laws have created for them. The goal of the present study is to evaluate the impacts of post-Dobbs v. Jackson state abortion bans on occupational health and well-being of OB-GYNs. METHODS: The Study of OB-GYNs in Post-Roe America is a qualitative study of 54 OB-GYNs practising in 13 of the 14 states with near-total abortion bans as of March 2023. Using volunteer sampling methods, participants were recruited for semistructured qualitative interviews via videoconference from March to August 2023. RESULTS: Thematic analysis of interview transcripts identified six major domains of health and well-being impacts of state abortion bans on OB-GYNs: anxiety and depression, burden of negative emotions, burn-out, coping-related health behaviours, sleep disruption and personal relationships. CONCLUSIONS: State abortion bans following the 2022 Dobbs decision may impact the health and well-being not only of pregnant patients but also of their providers. These provider health impacts include mental health and burn-out but also extend to physical health outcomes and the work-life interface.

Incidence, trends and factors associated with psychological injury among health and social care workers in New South Wales, Australia: a retrospective cohort study of workers' compensation claims.

OBJECTIVES: To describe and compare the incidence and trends of workers' compensation (WC) claims for psychological injury: (1) between health and social care (HSC) industry and other industries; (2) among specific occupations in the HSC industry; and (3) to determine if psychological injury claim rates differ by age and gender in the HSC industry and among specific occupations. METHODS: A retrospective cohort study was conducted using data from the New South Wales WC system. Workers with accepted psychological injury claims between July 2012 and June 2021 were included. Negative binomial regression models were employed to estimate incidence rate ratios and 95% CIs. RESULTS: The HSC industry had a higher incidence (2.4 per 1000 workers) than all other industries combined (1.1 per 1000 workers). In the HSC industry, the incidence increased from 1.8 in 2013-2015 to 3.4 in 2019-2021. Ambulance officers had the highest incidence (24.9 per 1000 workers) and the highest growth rate. Nurses and midwives, and aged and disability care workers also had fast-growing incidence over the 9 years. Risk of psychological injury claims was highest among female workers and older adults. CONCLUSIONS: The increasing incidence and trend of psychological injury claims among HSC workers in New South Wales signify a growing public health issue. Greater efforts are needed to prevent work-related psychological injury in the HSC industry and support affected workers. The different patterns of psychological injury claims across occupations suggest that interventions should be tailored to each occupational group.

The joy of surgery: how gender influences surgeons' experiences.

INTRODUCTION: Burnout in medicine is an epidemic, and surgeons are not immune. Studies often focus on negative factors leading to burnout, with less emphasis on optimizing joy. The purpose of this study, conducted by the SAGES Reimagining the Practice of Surgery Task Force, was to explore how gender may influence surgeon well-being to better inform organizational change. METHODS: The study team developed a survey with the domains: facilitators of joy, support for best work, time for work tasks, barriers to joy, and what they would do with more time. The survey was emailed to 5777 addresses on the SAGES distribution list. Results were analyzed by calculating summary statistics. RESULTS: 223 surgeons completed the survey; 62.3% identified as men, 32.3% as women, and 5.4% did not indicate gender. Female compared to male respondents were younger (41.6 vs 52.5 years) and had practiced for fewer years (8.4 vs 19.4 years). The three greatest differences in facilitators of joy were being a leader in the field, leading clinical teams, and teaching, with a > 10 percentage point difference between men/women rating these highly (score of ≥ 8). Women generally perceived less support from their institutions than men. The greatest gender difference was in support for teaching, with 52.8% of men rating this highly compared to 30.2% of women. Only 52% of women felt respected by coworkers most of the time compared to 68.3% of men. Most (96.0%) respondents (men 95.7% and women 98.6%) reported wanting more time with family and friends. CONCLUSION: This study demonstrates the complexity of the personal and professional factors that influence joy in surgery, highlight gender differences that impact joy and suggests opportunities for improved gender-based support. These results can inform potential organization-level changes and further research to better understand emerging differences in joy across gender identities.

The joy of surgery: how surgeons experience joy, time, and support.

BACKGROUND: Burnout is a crisis in medicine, and especially in surgery it has serious implications not only for physician well-being but also for patient outcomes. This study builds on previous SAGES Reimagining the Practice of Surgery Task Force work to better understand how organizations might intervene to increase the "joy in surgery." METHODS: This was a cross-sectional, descriptive study utilizing a REDCap survey with closed-ended questions for data collection across 5 domains: facilitators of joy, support for best work, time for work tasks, barriers to joy, and what they would do with more time. We calculated average scores and "percentage of respondents giving a high score" for each item. RESULTS: There were 307 individuals who started the survey; 223 completed it and were surgeons who met the inclusion criteria. The majority (85.7%) were trained in general surgery, regardless of sub-specialty. Surgeons found joy in operating and its technical skills, curing disease, patient relationships, and working with a good team. They reported usually having what they needed to deliver care. A majority felt valued and respected. Most were dissatisfied with reimbursement, perceiving it as unfair. The most commonly worked range of hours was 51-70 per week. They reported having little time for paperwork and documentation, and if they had more time, they would spend it with friends and family. CONCLUSION: Organizations should consider interventions to address the operative environment, provide appropriate staff support, and foster good teamwork. They can also consider interventions that alleviate time pressures and administrative burden while at the same time promoting sustainable workloads.

'So being here is. . . I feel like I'm being a social worker again, at the hospice': Using interpretative phenomenological analysis to explore social workers' experiences of hospice work.

BACKGROUND: Social workers have a significant role in hospices working with clients who are facing death but there is limited detailed understanding of the emotional impact of this work on social workers. Research has highlighted that those involved in hospice work find the work both a struggle (e.g. because of heightened emotions) and rewarding (noting that end-of-life care can feel like a privilege). AIM: To explore UK hospice social workers' emotional experiences of work and how this influences their practice. DESIGN: Semi-structured interviews were conducted with hospice social workers. Interviews were transcribed and transcripts were analysed using Interpretative Phenomenological Analysis. SETTING/PARTICIPANTS: Eight social workers from different hospices in the UK. RESULTS: Five overlapping superordinate themes emerged: making a difference to clients and families ('the difference made'), the emotional impact of working in hospices ('dealing with people's emotions, and death, and dying, it's serious stuff'), the relational context of this type of work ('awareness of affinity to connect'), the ways in which coping is facilitated in hospices ('seen it coming') and a foundation theme, connection and disconnection to values ('(dis)connection to values'). CONCLUSIONS: The results offer an exploration of social workers' experiences of their work in hospices; how adept they were at coping and how they prepared for and made sense of the often emotionally-laden experiences encountered. Their experience of the rewards and meaning derived from their work offers important findings for clinical practice. Further research is suggested to explore a multitude of healthcare professionals' perspectives across country settings using Interpretative Phenomenological Analysis.

Burnout and its determinants among anaesthesia care providers in Switzerland: a multicentre cross-sectional study.

The escalating epidemic of burnout in healthcare professionals affects provider well-being, patient care and sustainability of healthcare systems. The objective of this study was to determine the prevalence of burnout among anaesthesia care providers (consultants, trainees or nurse anaesthetists) in Switzerland and identify risk factors to develop strategies for prevention. This multicentre cross-sectional study was conducted at 22 anaesthesia departments in the German-speaking part of Switzerland, using an online questionnaire. Burnout assessment was performed using the Maslach Burnout Inventory. Additionally, the questionnaire included questions on workplace and personal risk factors. Of 1630 anaesthesia care providers contacted, 688 (42%) completed the survey. Among respondents who specified their work positions (n = 676), 52% (149/287) of nurses and 59% (229/389) of physicians were at high risk of burnout; and 9% (26/287) of nurses and 18% (70/389) of physicians met the criteria for burnout syndrome. Logistic regression analysis found significant associations between burnout and perceived lack of support at work among physicians (odds ratio (95%CI) 2.66 (1.40-5.24), p = 0.004); being a trainee in the 1st and 2nd year of training (2.91 (1.14-7.41), p = 0.024); being a trainee with > 5 years of experience (2.78 (1.08-6.98), p = 0.031); and male gender among nurses (4.13 (1.62-11.2), p = 0.004) and physicians (2.32 (1.22-4.47), p = 0.011). Work-related errors due to high workload or fatigue were reported by 65% (444/688) and consideration of leaving the profession due to working conditions was expressed by 46% (319/688) of respondents. Anaesthetic care providers in German-speaking Switzerland experience a considerable prevalence of burnout, influenced mainly by workplace factors.

Bidirectional associations between workplace bullying and sickness absence due to common mental disorders - a propensity-score matched cohort study.

BACKGROUND: The link between workplace bullying and poor mental health is well-known. However, little is known about the prospective and potentially reciprocal association between workplace bullying and mental health-related sickness absence. This 2-year prospective study examined bidirectional associations between exposure to workplace bullying and sickness absence due to common mental disorders (SA-CMD) while controlling for confounding factors from both work and private life. METHODS: The study was based on propensity score-matched samples (N = 3216 and N = 552) from the Swedish Longitudinal Occupational Survey of Health, using surveys from years 2012, 2014 and 2016. Self-reported exposure to workplace bullying was linked to registry-based information regarding medically certified SA-CMD (≥ 14 consecutive days). The associations were examined by means of Cox proportional hazards regression and via conditional logistic regression analysis. Hazard ratios and odds ratios with 95% confidence intervals were estimated. RESULTS: Exposure to workplace bullying was associated with an increased risk of incident SA-CMD (HR: 1.3, 95% CI: 1.0-1.8), after accounting for the influence of job demands, decision authority, previous SA-CMD, as well as other sociodemographic covariates. However, we found no statistically significant association between SA-CMD and subsequent workplace bullying (OR 1.2, 95% CI 0.7-1.9). CONCLUSIONS: The results support an association between self-reported workplace bullying and SA-CMD, independent of other sociodemographic factors and workplace stressors. Preventing workplace bullying could alleviate a share of the individual and societal burden caused by SA globally.

The interaction of occupational stress and job burnout on depressive symptoms in railway workers in Fuzhou city.

BACKGROUND: To explore the relationship between occupational stress, burnout and depressive symptoms among railroad workers in Fuzhou, and to analyze the interaction of burnout and occupational stress on depressive symptoms. METHODS: In this study, 861 railway employees of Fuzhou railway bureau were randomly selected from January to April, 2022. Occupational stress inventory revised edition (OSI-R), China job burnout inventory (CMBI) and Symptom Checklist-90 (SCL-90) were used to investigate the occupational stress, job burnout and depressive symptoms of railway workers. Interactions associated with depressive symptoms were assessed by linear hierarchical regression analysis and SPSS macros (PROCESS). RESULTS: Occupational stress, job burnout and depressive symptoms accounted for 50.58%, 93.47%, and 11.19% of the study population, respectively. There were intergroup differences between age, marriage status, and length of service (P < 0.05). Occupational stress and job burnout are the main risk factors for depressive symptoms (OR: 2.01, 95% CI: 1.17-3.45; 1.94, 1.69-2.23, respectively). More importantly, further analysis of the interaction between occupational stress and job burnout showed that those with high levels of job burnout had a high-risk effect on depressive symptoms at high levels of occupational stress. CONCLUSION: Occupational stress and job burnout are risk factors for depressive symptoms among railroad workers in Fuzhou City. The interaction of job burnout and occupational stress increases the risk of depressive symptoms.

Work-related stress among nurses: a comparative cross-sectional study of two government hospitals in Ghana.

BACKGROUND: Occupational stress is increasing globally and affecting all workplaces and countries' health professionals. Despite its significant impact on healthcare delivery, limited studies have actually compared the prevalence, causes, effects, and coping strategies of stress among nurses working in hospitals with variation in capacity and function in Ghana. We, therefore, examined and compared the prevalence, causes, effects and coping strategies of occupational stress among nurses working in a secondary care and tertiary hospital in Ghana. METHODS: We conducted a health facility-based cross-sectional study among 248 nurses from two hospitals (Volta Regional Hospital [VRH] and Ho Teaching Hospital [HTH]). The Perceived Stress Scale (PSS) and Weiman Occupational Stress Scale (WOSS) were used to measure the nurses' stress levels and causes of occupational stress respectively. A self-reported checklist was used to measure both the effects of stress and strategies. Descriptive analyses and t-tests were performed, and statistical significance was measured at the 0.05 level. RESULTS: The majority of nurses 77.8% experienced a moderate level of perceived stress. The total individual mean scores of the nurses from the two hospitals (VRH = 3.02 and HTH = 3.09) were 34% and 37% respectively higher than the established WOSS individual average of 2.25. Nursing difficult patients (t=-1.1196, p = 0.037), Unfriendly relationships with superiors, colleagues, and subordinates (t=-2.3333, p = 0.020), working with incompetent staff (t=-1.3129, p = 0.037) were the statistically significant stressors among nurses in the HTH. Whereas, long work hours (t = 2.0841, p = 0.038) and needle-stick injuries (t = 2.6669, p = 0.008) were the statistically significant stressors among nurses from the VRH. Headache (VRH = 73.8% and HTH = 97.9%), Fatigue (VRH = 68.9% and HTH = 83.5%), Frustration VRH = 50.5% and HTH = 68.3%) and Lack of Concentration (VRH = 81.6% and HTH = 80.0%) were most common effects of occupational stress reported. CONCLUSION: The majority of nurses reported moderate levels of stress, with the two institutions' stressors differing. Key causes of stress were needle stick injuries, long hours, dealing with challenging patients and strained interpersonal relationships. Common side effects were headaches, exhaustion, irritability, and trouble focusing. To accelerate progress towards achieving the sustainable development goal (SDG) 3.4 of promoting mental health and well-being by 2030, the 2012 Mental Health Act of Ghana and the Occupational Health and Safety Regulations, should fully and effectively be implemented in health facilities across the country.

Correlation analysis between occupational stress and metabolic syndrome in workers of a petrochemical enterprise: based on two assessment models of occupational stress.

BACKGROUND: Occupational stress is becoming a common phenomenon around the world. Being in a high occupational stress state for a long time may destroy the metabolic balance of the body, thereby increasing the risk of metabolic diseases. There is limited evidence regarding the correlation between occupational stress and metabolic syndrome (MetS), particularly in the petrochemical workers. METHODS: A total of 1683 workers of a petrochemical enterprise in China were included in the survey by cluster sampling method. The occupational stress assessment was carried out by the Job Content Questionnaire and the Effort-Reward Imbalance Questionnaire, and the general demographic characteristics, work characteristics, occupational hazards, lifestyle and health examination data of the participants were collected. Logistic regression and multiple linear regression were used to analyze the correlations and influencing factors between occupational stress and its dimensions with MetS and its components. RESULTS: A total of 1683 questionnaires were sent out, and 1608 were effectively collected, with an effective recovery rate of 95.54%. The detection rates of occupational stress in Job Demand-Control (JDC) and Effort-Reward Imbalance (ERI) models were 28.4% and 27.2%, respectively. In this study, 257 participants (16.0%) were diagnosed with MetS. Compared with the non-MetS group, body mass index (BMI), waist circumference (WC), systolic blood pressure (SBP), diastolic blood pressure (DBP), triglycerides (TG) and fasting blood-glucose (FBG) levels were significantly higher in the MetS group, and high density lipoprotein-cholesterol (HDL-C) levels were significantly lower (P < 0.001). The results of multiple linear regression showed that after adjusting for nation, marital status, education, work system, smoking and drinking, and further adjusting for occupational hazards, the D/C ratio was significantly negatively correlated with SBP in the JDC model. Social support was negatively correlated with WC. In the ERI model, there was a significant positive correlation between over-commitment and FBG. CONCLUSIONS: The detection rates of occupational stress and MetS were high in workers of a petrochemical enterprise. In the JDC model, occupational stress was negatively correlated with SBP, and social support was negatively correlated with WC. In the ERI model, there was a significantly positive correlation between over-commitment and FBG.

Comparing the effectiveness of mind-body practices (MBPs) and various psychological methods on occupational stress among healthcare workers: a network meta-analysis of randomized controlled trials.

OBJECTIVES: The purpose of this study is to compare the efficacy of mind-body practices (MBPs) and multiple psychological methods, and identify the optimal method for relieving work-related stress among healthcare workers (HCWs) by network meta-analysis (NMA). METHODS: We applied six electronic databases, namely PubMed, Web of Science, Embase, PsycINFO, Cochrane, and Chinese National Knowledge Infrastructure to identify relevant RCTs from inception to September 16, 2023, and implemented a search strategy based on the PICOS principles. Data selection, extraction, and analysis of bias were carried out independently and in duplicate by separate researchers. State 16.0 was used to conduct NMA for comparing the effectiveness of various therapies. RESULTS: We identified 23 studies including MBPs and three different psychological therapies, namely mindfulness-related therapy (MRT), psychoeducational therapy (PT), and comprehensive therapy (CT), which were divided into eleven specific techniques, namely yoga, meditation techniques (MT), Qigong, muscle relaxation(MR), biofeedback therapy (BT), mindfulness-based interventions (MBIs), modified mindfulness-based stress reduction (MBSR-M), mindfulness-based interventions combined with others (MBIs-C), mindfulness-based awareness(MBA), PT and CT. Our NMA results of MBPs and three psychological therapies showed MBPs (SMD = -0.90, CrI:-1.26, -0.05, SUCRA = 99%) were effective for occupational stress in HCWs, followed by MRT(SMD = -0.48, CrI:-0.87, -0.08, SUCRA = 66.5%). NMA results of eleven specific techniques showed yoga (SMD = 1.36, CrI:0.91, 1.81, SUCRA = 97.5%) was the most effective technique in relieving the stress of HCWs, followed by MR (SMD = 1.36, CrI:0.91, 1.81, SUCRA = 87.3%). CONCLUSIONS: Our study suggested MBPs may be the most effective intervention to improve the occupational stress of HCWs. Furthermore, yoga is likely to be the most optimal of MBPs. Hospital managers should attach importance to yoga in addressing occupational stress among medical workers.

A qualitative co-design-based approach to identify sources of workplace-related distress and develop well-being strategies for cardiovascular nurses, allied health professionals, and physicians.

OBJECTIVE: Clinician distress is a multidimensional condition that includes burnout, decreased meaning in work, severe fatigue, poor work-life integration, reduced quality of life, and suicidal ideation. It has negative impacts on patients, providers, and healthcare systems. In this three-phase qualitative investigation, we identified workplace-related factors that drive clinician distress and co-designed actionable interventions with inter-professional cardiovascular clinicians to decrease their distress and improve well-being within a Canadian quaternary hospital network. METHODS: Between October 2021 and May 2022, we invited nurses, allied health professionals, and physicians to participate in a three-phase qualitative investigation. Phases 1 and 2 included individual interviews and focus groups to identify workplace-related factors contributing to distress. Phase 3 involved co-design workshops that engaged inter-professional clinicians to develop interventions addressing drivers of distress identified. Qualitative information was analyzed using descriptive thematic analysis. RESULTS: Fifty-one clinicians (24 nurses, 10 allied health professionals, and 17 physicians) participated. Insights from Phases 1 and 2 identified five key thematic drivers of distress: inadequate support within inter-professional teams, decreased joy in work, unsustainable workloads, limited opportunities for learning and professional growth, and a lack of transparent leadership communication. Phase 3 co-design workshops yielded four actionable interventions to mitigate clinician distress in the workplace: re-designing daily safety huddles, formalizing a nursing coaching and mentorship program, creating a value-added program e-newsletter, and implementing an employee experience platform. CONCLUSION: This study increases our understanding on workplace-related factors that contribute to clinician distress, as shared by inter-professional clinicians specializing in cardiovascular care. Healthcare organizations can develop effective interventions to mitigate clinician distress by actively engaging healthcare workers in identifying workplace drivers of distress and collaboratively designing tailored, practical interventions that directly address these challenges.

Job strain and adverse pregnancy outcomes: A scoping review and meta-analysis.

BACKGROUND: Previous studies have shown that job strain is associated with low birthweight (LBW), preterm birth (PTB), and small for gestational age (SGA). We conducted a scoping review and meta-analysis to assess the association between job strain and adverse pregnancy outcomes. METHODS: A literature search was performed on PubMed. We included English-language studies that examined the association between job strain (based on the Karasek demand-control model) and pregnancy outcomes. We excluded letters, posters, reviews, and qualitative studies. Random effects meta-analysis was performed. Heterogeneity was assessed using τ2 and I2 statistics. Potential bias was assessed using standard funnel plots. Asymmetry was evaluated by Egger's test. Leave-one-out analysis was performed for sensitivity analyses. RESULTS: Three eligible studies were found for LBW, seven for PTB, and four for SGA. The number of subjects ranged from 135 to 4889, and the prevalence of high job strain ranged from 6.64% to 33.9%. The pooled odds ratio and 95% confidence interval (CI) for LBW, PTB, and SGA were 1.23 (95% CI: 0.97, 1.56), 1.10 (95% CI: 1.00, 1.22), and 1.16 (95% CI: 0.97, 1.39) respectively, indicating modest associations. Heterogeneity for LBW and PTB may not be important but may be moderate for SGA. No publication bias was detected for LBW and PTB, but possible publication bias exists for SGA. CONCLUSION: We found a modest association between job strain and PTB. Since job strain is only one of the many aspects of an unhealthy work environment, interventions that improve working conditions more broadly are needed.

Occupational stressors and mental illness in healthcare work: An intersection between gender, race, and class.

BACKGROUND: Previous studies have supported the relevance of using broad and complex approaches, including multiple explanatory categories, to analyze mental disorders in the working population. This study aimed to assess the direct and indirect effects of gender, race, social class, and occupational stressors on mental health. METHODS: A cross-sectional study used a random sample of 3343 health workers. The effort-reward imbalance (ERI) scale measured occupational stressors. The World Health Organization Self-Reporting Questionnaire (SRQ-20) evaluated common mental disorders (CMDs) as outcomes. The role of gender, race/color, and class determinants (level of schooling and income) in the relationship between occupational stressors and CMD was assessed. Structural equation modeling was used to determine associations and effects. RESULTS: Occupational stressors were directly associated with CMD and mediated the relationship between income and CMD. Gender was directly associated with occupational stressors, income, and domestic overload. Race was associated with education and with CMD through indirect paths mediated by class indicators. Class indicators contributed to increasing exposure to occupational stressors and the occurrence of CMD. CONCLUSION: The results highlight the relevance of gender, race/color, and class in understanding the unequal distribution of work stressors and mental illness in health workers.

The moderating effect of work-related musculoskeletal disorders in relation to occupational stress and health-related quality of life of construction workers: a cross-sectional research.

BACKGROUND: This study aimed to investigate work-related musculoskeletal disorders (WMSDs), occupational stress, and health-related quality of life (HRQoL); identify the factors that affect HRQoL; and investigate the moderating effects of WMSDs on occupational stress and HRQoL. METHODS: The participants were construction workers who had worked in the construction industry for over three months. A total of 178 construction workers voluntarily participated and anonymously completed the musculoskeletal symptoms questionnaire, the Korean Occupational Stress Scale, short-form 36. The moderation effect of WMSDs on occupational stress and HRQoL were analyzed by Haye's Process Macro Model. RESULTS: The results of the study showed that 96 subjects (53.9%) had WMSDs, and the most common pain site was the lower back (33.3%). The group with WMSDs had higher occupational stress than did the group without WMSDs (p < 0.01). Compared with the group without WMSDs, the group with WMSDs displayed significant differences in HRQoL (p < 0.001). Furthermore, the factor affecting HRQoL was WMSDs (p < 0.001). In the impact of occupational stress on HRQoL, WMSDs had a significant moderating effect (p < 0.001). CONCLUSION: The results of this study indicate that construction workers' WMSDs significantly impact occupational stress and HRQoL, and WMSDs have a significant moderating effect on the relationship between occupational stress and HRQoL. Therefore, to improve the HRQoL of workers in the construction industry, it is necessary to develop methods to reduce occupational stress and prevent and treat WMSDs.

Hidden risk factors and the mediating role of sleep in work-related musculoskeletal discomforts.

OBJECTIVE: Musculoskeletal discomforts (MSDs) are prevalent occupational health issues that are associated with a wide range of risk factors. This study aimed to investigate some of the occupational hidden risk factors and the mediating role of sleep in work-related musculoskeletal discomforts. METHODS: In a cross-sectional study, the role of job stress and shift work as two hidden risk factors and sleep problems as the mediator in work-related musculoskeletal discomforts was investigated in 302 healthcare workers using the path analysis models. For this aim, healthcare workers' Occupational Stress and musculoskeletal discomforts were evaluated using the Health and Safety Executive questionnaire and Cornell questionnaire, respectively. Moreover, the Pittsburgh Sleep Quality Index (PSQI) and the Insomnia Severity Index (ISI) were used to examine the sleep characteristics of participants. Shift work and job stress as predictor variables and sleep characteristics as mediating variables were analyzed. RESULTS: The results showed that the path coefficients of job stress on indexes of quality sleep and insomnia severity were significant. Also, the path coefficient of shift work on quality sleep index was significant. In return, the path coefficients of shift work on the insomnia severity index were not significant. Additionally, there was a mutually significant association between indexes of quality sleep and the severity of insomnia and musculoskeletal discomforts. The direct effect coefficient of job stress on MSDs was significant, whereas the direct effect coefficient of shift work on MSDs was insignificant. This means that shift work alone does not significantly impact these disorders. CONCLUSION: It would seem that shift work and job stress as two occupational hidden risk factors can mediate sleep indexes and indirectly play a critical role in the incidence of musculoskeletal discomforts. Moreover, sleep disorders and musculoskeletal discomforts are mutually related and have a bidirectional relationship.

Psychosocial risk factors of lower urinary tract symptoms among working women.

OBJECTIVES: Lower urinary tract symptoms (LUTS) are prevalent among women, affecting not only their physical well-being but also their quality of working life. This study aimed to assess the relationship between psychosocial factors at work and LUTS among working women. Additionally, we sought to investigate whether women with psychosocial risk factors at work reported reduced quality of life (QOL) and a higher degree of productivity loss from absenteeism and presenteeism. METHODS: An online survey was conducted to collect the demographic characteristics, occupational risk factors, and LUTS among employed Korean women. Shift work, weekly working hours, occupational stress, and emotional labor were surveyed as psychosocial risk factors at work. The association between psychosocial risk factors and LUTS was assessed using adjusted logistic regression. The relationships between psychosocial risk factors and LUTS-related outcomes, such as were examined using a generalized linear model. RESULTS: Of the 1057 participants, 260 (24.6%) and 294 (27.81%) had overactive bladder and urinary incontinence, respectively. Job stress, emotional labor, and night-shift work are significantly associated with a higher prevalence of LUTS, which reduce workers' QOL and labor productivity through absenteeism and presenteeism due to urination symptoms. CONCLUSIONS: Psychosocial factors at work, particularly job stress, emotional labor, and night-shift work, were significantly associated with a higher prevalence of LUTS, leading to reduced QOL and labor productivity due to urination symptoms.