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INTRODUCTION: Participatory organizational interventions to improve psychosocial working conditions are important for a safe and healthy work environment. However, there are few systematic reviews or meta-analyses investigating the effects of these interventions on workers' mental health and work-related outcomes. We intend to apply the protocol for systematic review and meta-analysis to examine the effect of participatory organizational intervention on mental health and work performance. METHODS AND ANALYSIS: The participants, interventions, comparisons, and outcomes (PICO) of the studies in this systematic review and meta-analysis are defined as follows: (P) inclusion of all workers, (I) participatory organizational intervention, (C) treatment as usual or no intervention (including waitlist control), and (O) mental health and work performance. Published studies will be searched using the following electronic databases: PubMed, Embase, PsycINFO, PsycArticles, and Japan Medical Abstracts Society. Studies that (1) include participatory organizational intervention, (2) include participants who were working as of the baseline survey period, (3) assess mental health or work performance outcomes, (4) use a cluster randomized controlled trials design, (5) are published in English or Japanese, and (6) are published in peer-reviewed journals (including advanced online publication) will be included. Study selection and the risk-of-bias assessment will be performed independently by 2 reviewers. A meta-analysis will be performed to statistically synthesize the included studies. Publication bias will be assessed for meta-bias using Egger's test as well as visually on a funnel plot. We will assess heterogeneity by using the Q statistic.
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Salud Mental , Metaanálisis como Asunto , Salud Laboral , Revisiones Sistemáticas como Asunto , Rendimiento Laboral , Lugar de Trabajo , Humanos , Lugar de Trabajo/psicología , Proyectos de InvestigaciónRESUMEN
While loneliness and social isolation in the workplace affect the mental health and job performance of employees, the effects of loneliness without distress and solitude (i.e., chosen isolation) on these outcomes are unclear. The cross-sectional association was examined by using online survey of full-time employees in Japan (n=846). The results showed that the "loneliness with distress" group had significantly higher psychological distress and lower job performance than the other groups. Work engagement was lower both in the "loneliness with distress" and "loneliness without distress" groups, compared to the "non-loneliness" group. The "unchosen isolation" and the "solitude" groups had poorer scores of psychological distress, work engagement, and work performance, compared to the "non-isolation" group. The preliminary findings showed that loneliness without distress and solitude were associated with poor levels of mental health and job performance and should become a target of mental health promotion interventions in the workplace.
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Soledad , Salud Mental , Aislamiento Social , Rendimiento Laboral , Lugar de Trabajo , Humanos , Soledad/psicología , Japón , Estudios Transversales , Masculino , Adulto , Femenino , Lugar de Trabajo/psicología , Salud Mental/estadística & datos numéricos , Persona de Mediana Edad , Aislamiento Social/psicología , Encuestas y Cuestionarios , Estrés Psicológico/psicología , Distrés Psicológico , Compromiso Laboral , Pueblos del Este de AsiaRESUMEN
OBJECTIVES: Recently, occupational health specialists (OHS) are expected to exert leadership to develop high-quality occupational health activities. This study aimed to develop and investigate the reliability and validity of a scale to measure leadership preparation among OHS (The University of Tokyo Occupational Mental Health [TOMH] Leadership Checklist; TLC). METHODS: Based on literature reviews and interviews among OHS, we created potential items consisting of 54 items with six factors (10 items for self-awareness, 10 items for situational awareness, 9 items for vision, 12 items for mindset, 3 items for performance of one's duties, and 10 items for relationship-building). An online survey was conducted with 300 OHS in Japan to verify the scale's reliability and validity. RESULTS: Consequent to the exploratory factor analysis, using the principal factor method and promax rotation, 51 items across the following five factors were identified; "self-awareness", "situational awareness", "vision", "mindset", and "performance of one's duties". The confirmatory factor analysis showed good fit indices; CFI = 0.877, SRMR = 0.050, and RMSEA = 0.072. Cronbach's α ranged from 0.93-0.96. Additionally, the scores of the TLC were significantly positively correlated with work engagement, job satisfaction, and self-efficacy; contrastingly, they were significantly negatively correlated with psychological distress (p < .05). Furthermore, the participants who had experience leadership without authority indicated significantly higher scores of the TLC and its subscales than those who did not (p < .001). DISCUSSION AND CONCLUSIONS: The newly developed TLC appeared to have acceptable levels of reliability and validity. It would be beneficial for OHS to show good leadership.
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Salud Mental , Salud Laboral , Humanos , Liderazgo , Reproducibilidad de los Resultados , Lista de Verificación , Encuestas y Cuestionarios , PsicometríaRESUMEN
Healthcare services provided by registered dietitians and dietitians have been changing because of evolving lifestyles and population dynamics, leading to subsequent changes in the occupational status and experiences of these professionals. However, few studies have examined occupational stress among registered dietitians and dietitians. This study involved a cross-sectional survey to investigate the status and associated factors of work engagement among registered dietitians and dietitians, whose professions differ based on licensing processes and scope of work. A total of 3,593 questionnaires were distributed, 1,890 responses were received, and 1,654 valid questionnaires were analyzed. Work engagement was measured using the Utrecht Work Engagement Scale. Multiple regression analysis was conducted to examine the associations between work engagement and each factor. The work engagement scores of dietitians were significantly lower than those of registered dietitians. Further, work engagement was associated with age, workplace, coworker support, and effort-reward ratio for both registered dietitians and dietitians. However, exercise habit was a significant factor associated with work engagement only among dietitians. Work engagement among registered dietitians was comparable to that of typical Japanese workers, whereas it was lower among dietitians. The findings highlight the importance of considering associated factors to improve work engagement further, especially among dietitians.
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This study aims to clarify the association between the severity of dysmenorrhea and psychological distress among working women in central Tokyo and examine the effect modification of job stressors. The participants in this cross-sectional study were 312 women who had undergone health check-ups in the "Marunouchi Hokenshitsu" project. The severity of dysmenorrhea was defined as the degree of daily life disturbance with menstrual pain, and the outcome variable was the K6 scores. To assess the association of psychological distress with the severity of dysmenorrhea, multiple regression analyses were performed. The results revealed that 18.3% of the 289 working women were in the moderate/severe group of dysmenorrhea. In multiple regression analysis, moderate/severe dysmenorrhea was significantly associated with higher levels of psychological distress, but the significance disappeared after adjusting for gynecology such as premenstrual syndrome (PMS) and workplace-related factors. The degree of job control was significantly associated with lower levels of psychological distress and may modify psychological distress caused by dysmenorrhea. Moderate/severe dysmenorrhea may be associated with higher levels of psychological distress in working women, and psychological symptoms of PMS) and the degree of job control were possible effect factors, and there may be effect modification by the degree of job control.
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Síndrome Premenstrual , Distrés Psicológico , Humanos , Femenino , Dismenorrea/epidemiología , Dismenorrea/diagnóstico , Tokio/epidemiología , Estudios Transversales , Síndrome Premenstrual/epidemiología , Síndrome Premenstrual/complicaciones , Síndrome Premenstrual/diagnóstico , Encuestas y CuestionariosRESUMEN
[This corrects the article DOI: 10.3389/fpsyg.2020.528656.].
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Although the association between household economic affluence and children's obesity has been reported, the association between mothers' time affluence and obesity remains unclear. We conducted a cross-sectional study using Japanese national survey data (2015). The target population was 2-6-year-old preschool children and their mothers. Subjective household economic affluence and mothers' time affluence were divided into "affluent," "neither," "less affluent," and "non-affluent" groups. Obesity was defined based on the International Obesity Task Force. A logistic regression model was conducted to examine the association between household economic affluence, mothers' time affluence, and children's obesity. A total of 2254 respondents were included in the present analysis. The lower household economic affluence was not significantly associated with higher rates of children's obesity (odds ratio (OR) for the "non-affluent" compared with the "affluent" group was 1.68 (95% CI, 0.93-3.03)). A lower mothers' time affluence was not significantly associated with higher rates of children's obesity (OR for the "non-affluent" compared with the "affluent" group was 1.67 (95% CI, 0.92-3.03)). The prevalence of obesity was not synergistically higher when lower household economic affluence and lower mothers' time affluence were combined.
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Madres , Obesidad Infantil , Femenino , Humanos , Preescolar , Niño , Estudios Transversales , Obesidad Infantil/epidemiología , Pueblos del Este de Asia , Composición FamiliarRESUMEN
OBJECTIVES: This cross-sectional study aimed to examine the associations of a poor working environment at home with psychological distress and psychosomatic symptoms in employees working from home in Japan during the COVID-19 pandemic. METHODS: The data obtained in October 2021 from an online cohort of full-time employees (E- COCO- J) were used. Participants who worked from home for at least some days per month were included. The poor working environment at home was assessed using 11 items based on the Japanese Ministry of Health, Labour and Welfare recommended checklist. The score ranged from 0 to 11. Psychological distress and psychosomatic symptoms were measured by the Brief Job Stress Questionnaire (BJSQ). The associations between total scores of poor working environment and outcomes were examined by multiple regression analysis, adjusted by age, sex, education, living with family, frequencies of working from home, company size, job demand, job control, and workplace social support. RESULTS: Two hundred twenty-six employees who were working at home were included. The mean of the summed scores of poor working environments at home was 2.75. After adjusting the covariates, summed scores of poor working environments were significantly associated with high psychological distress (standardized ß = 0.21, P = .003) and with high psychosomatic symptoms (ß = 0.19, P = .005). For each poor environment, lack of ventilation and difficulty staying hydrated or resting were significantly associated with both outcomes. CONCLUSIONS: Even after adjusting for job stressors and support, working environments at home were associated with employees' mental health. Appropriate measures and education may be needed.
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COVID-19 , Salud Mental , Humanos , Estudios Transversales , Condiciones de Trabajo , Estrés Psicológico/epidemiología , Estrés Psicológico/psicología , Japón/epidemiología , Pandemias , COVID-19/epidemiología , Lugar de Trabajo/psicologíaRESUMEN
OBJECTIVE: We conducted a systematic review and meta-analysis to evaluate the prospective effect of adverse work-related psychosocial factors on increases in inflammatory markers. METHODS: A systematic literature search was conducted in PubMed, Embase, PsycINFO, PsycARTICLES, and the Japan Medical Abstracts Society database. Studies were eligible for inclusion if they examined associations between work-related psychosocial factors and inflammatory markers (interleukin-6, tumor necrosis factor-alpha, and C-reactive protein), used longitudinal or prospective cohort designs, were conducted among workers, were original articles written in English or Japanese, and were published up to 2017 for the first search, October 2020 for the second, and November 2022 for the third. A meta-analysis was conducted using a random-effects model to assess the pooled effect size for the associations. A meta-regression analysis was used to estimate the association between length of follow-up and effect size. The ROBINS-I tool was used to assess risk of bias. RESULTS: Of the 11,121 studies identified in the first search, 29,135 studies from the second, and 9448 studies from the third, eleven were eligible for this review and meta-analysis. The pooled coefficient between adverse work-related psychosocial factors and inflammatory markers was significant and positive (ß = 0.014, 95% confidence interval: 0.005-0.023). However, a clear association was only observed for interleukin-6, and all the studies included had serious risks of bias. Meta-regression showed the effect size decreased depending on the follow-up period. CONCLUSION: This study revealed a weak positive association between adverse work-related psychosocial factors and increases in inflammatory markers. TRIAL REGISTRATION: PROSPERO CRD42018081553 (https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=81553).
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Interleucina-6 , Humanos , Estudios Prospectivos , JapónRESUMEN
Participatory organizational interventions offer an effective way to promote occupational safety and health. Despite an increasing number of studies, a common definition of participatory organizational interventions has yet to be established. Therefore, we aimed to form a definition using the following process. First, we developed a tentative draft definition of organizational interventions and participatory elements, based on the relevant literature. The tentative definition was revised in several rounds of an extensive discussion by the authors. This resulted in the draft definition. We asked 15 selected international experts in occupational safety and health to review and comment on the draft definition. We carefully reviewed their comments, and formulated our final proposed definition. To summarize the key points of the final version of the definition, organizational interventions are planned actions that primarily directly target working conditions with the aim of promoting and maintaining of the highest degree of physical, mental, and social well-being of workers in all occupations. In addition, as participatory elements of organizational interventions in the final definition, ideally, all workers participate in every step of the intervention, while participating in part of the steps of the intervention in some cases. Furthermore, in principle, all workers participate in each step of intervention, while it is also acceptable that only elected representatives among workers participate in the intervention.
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Salud Laboral , Ocupaciones , Humanos , Condiciones de TrabajoRESUMEN
BACKGROUND: Heated tobacco products (HTPs) are often marketed as a safer alternative to help cigarette smokers quit. We investigated the link between HTP use and smoking cessation and relapse. METHODS: 7044 adults (≥20 years old) with at least two observations over three waves (2019-2021) of a longitudinal, nationwide, internet-based survey were classified into current (past 30-day), former and never cigarette smokers. ≥1 month and ≥6 months smoking cessation and smoking relapse at 1-year follow-up were assessed in relation to current HTP use at baseline. Generalised estimating equation models were weighted to account for population differences between HTP users and non-users. Adjusted prevalence ratios (APRs) were computed within population subgroups. RESULTS: At baseline, 17.2%, 9.1% and 6.1% of the respondents were current cigarette smokers, HTP users and dual users, respectively. Among current established smokers (having smoked regularly, n=1910), HTP use was significantly associated with a decreased likelihood of ≥1 month cessation within those who reported having used evidence-based cessation measures (APR=0.61), smoking 20+ cigarettes per day (APR=0.62), high school education or less (APR=0.73) and fair/poor health (APR=0.59). Negative associations were also seen for ≥6 months cessation among those aged 20-29 years (APR=0.56) and full-time workers (APR=0.56). Among former smokers (n=2906), HTP use was associated with smoking relapse within those who last smoked >1 year ago (APR=1.54), among women (APR=1.61), those aged 20-29 years (APR=2.09), those reporting high school education or less (APR=2.36), those who were unemployed/retired (AOR=3.31) and never/non-current alcohol users (APR=2.10). CONCLUSION: HTP use did not help smokers quit or prevent former smokers from relapsing. HTPs should not be recommended as a cessation aid.
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The Brief Job Stress Questionnaire (BJSQ) is used widely in occupational health studies and practice. Summarizing scientific production based on measurement is crucial. This study aimed to systematically review observational studies that used the BJSQ and the New BJSQ to show their usability. A systematic search was conducted for studies investigating relationships between the BJSQ or the New BJSQ subscales and other validated measurements on 13 September 2021, in various literature databases. The BJSQ subscales, scoring methods, and other validated measurements in the studies were qualitatively summarized. In total, 145 published reports between 2003 and 2021 were included. Among the BJSQ subscales, job stressors (n = 95) such as quantitative job overload (n = 65) and job control (n = 64) were most often used. The subscales were utilized to investigate the relationships with several other measurements. Five reports used subscales from the New BJSQ. In the last two decades, the BJSQ and the New BJSQ help measure psychosocial factors (PF) at work and contribute to the publication of scientific papers in the occupational health field. This study would encourage the utilization of the questionnaires for future research and practice.
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Salud Laboral , Estrés Laboral , Humanos , Estrés Psicológico/psicología , Japón , Estrés Laboral/epidemiología , Encuestas y Cuestionarios , Lugar de Trabajo/psicología , Estudios Observacionales como AsuntoRESUMEN
BACKGROUND: Workplace measures against COVID-19 may prevent the onset of major depressive episode (MDE) in the working population. This 13-month prospective study aimed to investigate the association of the number of workplace measures against COVID-19 and employees' worry about the measures on the onset of MDE during COVID-19 outbreaks in Japan. METHODS: Data were collected from employees by using online questionnaires at baseline (May 2020) and the 7th survey (June 2021). The onset of MDE during the follow-up was retrospectively measured at the 7th survey, with a self-report scale based on the Mini-International Neuropsychiatric Interview according to the DSM-IV/DSM-5 criteria. Participants were asked to report the number of workplace measures against COVID-19 in their companies/organizations and their worry about these measures (scored 0-3). Multiple logistic regression was conducted of MDE on the number of workplace measures and worry about these, adjusting for demographic and work-related covariates and psychological distress at baseline. RESULTS: Among 968 respondents employed in May 2020, 827 completed the 7th survey in June 2021 (80%). We excluded 75 respondents who reported they had an MDE in May 2020 or earlier. Worry about workplace measures was significantly associated with the onset of MDE after adjusting for the covariates (OR for 1 score increase, 1.53; 95% CI, 1.02-2.32; p = 0.042). No significant association was found between the number of workplace measures and the onset of MDE. CONCLUSIONS: Worrying about workplace measures taken by company/organization may be a risk factor for the onset of an MDE among employees during the COVID-19 pandemic.
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COVID-19 , Trastorno Depresivo Mayor , Humanos , Lugar de Trabajo/psicología , COVID-19/epidemiología , COVID-19/prevención & control , Trastorno Depresivo Mayor/diagnóstico , Trastorno Depresivo Mayor/epidemiología , Trastorno Depresivo Mayor/etiología , Estudios Prospectivos , Pandemias , Estudios RetrospectivosRESUMEN
Despite the increasing need for nursing care services, the turnover rate of care workers is high in Japan. Since the most common reason for quitting nursing care jobs was problems with interpersonal relationships at work, creating psychosocially safe working environments is urgent. This study aimed to investigate the mediating effects of trust in supervisors (TS) on the association between positive feedback (PF)/negative feedback (NF) and work engagement (WE) based on the job demands-resources theory and conservation of resources theory. We conducted anonymous cross-sectional surveys of 469 employees at elderly care facilities in Japan. Structural equation modeling was used to investigate the causal relationships between the variables. The results showed that PF had significant positive effects on WE, directly and indirectly through TS. By contrast, NF had a nonsignificant positive effect on TS or WE. Tucker-Lewis Index [TLI] was 0.917, Comparative Fit Index [CFI] was 0.927, Root Mean Squared Error of Approximation [RMSEA] was 0.096, and Standardized Root Mean squared Residual [SRMR] was 0.042. The study results indicate that sufficient PF is needed to improve subordinates' WE through TS in elderly care facilities.
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Reorganización del Personal , Compromiso Laboral , Humanos , Estudios Transversales , Retroalimentación , Análisis de Clases LatentesRESUMEN
BACKGROUND: Although previous studies have identified that workplace bullying causes serious mental health problems to the victims, it is not yet fully investigated moderating factors on the association between workplace bullying and psychological distress. This longitudinal study, therefore, examined the moderating role of organizational resources such as supervisor support or coworker support as well as individual resources such as stress coping styles or personal resilience on the association. METHODS: A prospective cohort study for 2036 civil servants was conducted with a one-year time lag (follow-up rate: 77.2%). At baseline, Negative Acts Questionnaire-Revised, Connor-Davidson Resilience Scale, Brief Scales for Coping Profile, and Brief Job Stress Questionnaire were used to measure workplace bullying, personal resilience, stress coping styles, and social support, respectively. Psychological distress was measured using K6 both at baseline and follow-up. RESULTS: The results of hierarchical multiple regression analyses showed that workplace bullying was associated with subsequent increased psychological distress even after adjusting for individual and occupational characteristics, but its association disappeared after adjusting for psychological distress at baseline. After adjusting for psychological distress at baseline, greater resilience, greater seeking help, greater changing view, and lower avoidance were associated with lower subsequent psychological distress when being bullied. In contrast, worksite social support and family/friends support was not associated with lower subsequent psychological distress when being bullied. A significant interaction effect of workplace bullying and changing mood was observed on subsequent psychological distress. CONCLUSIONS: The effects or moderating factors were limited on the longitudinal association between bullying and mental health because psychological distress at baseline was the strongest predictor of subsequent psychological distress.
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Acoso Escolar , Estrés Laboral , Distrés Psicológico , Humanos , Estudios Prospectivos , Estudios Longitudinales , Acoso Escolar/psicología , Lugar de Trabajo/psicología , Apoyo Social , Adaptación Psicológica , Encuestas y Cuestionarios , Estrés Psicológico/psicologíaRESUMEN
OBJECTIVES: To investigate the risk factors for workplace bullying and mental health outcomes among workers during the COVID-19 pandemic. DESIGN: A cross-sectional study. SETTING: A nationwide online survey was conducted from August to September 2020 in Japan. PARTICIPANTS: 16 384 workers (men: n=9565; women: n=6789). MAIN OUTCOME VARIABLES: Workplace bullying was measured by one item from the Brief Job Stress Questionnaire; severe psychological distress according to the Kessler Psychological Distress Scale (≥13) and suicidal ideation by one item. Prevalence ratios were calculated by modified Poisson regression analyses adjusting for potential confounders such as gender, age, occupational characteristics and a prior history of depression. RESULTS: Overall, 15% of workers experienced workplace bullying, 9% had severe psychological distress and 12% had suicidal ideation during the second and third wave of the COVID-19 pandemic in Japan. The results of this study showed men, executives, managers and permanent employees had a higher risk of bullying than women or part-time workers. Increased physical and psychological demands were common risk factors for bullying, severe psychological distress and suicidal ideation. Starting to work from home was a significant predictor for adverse mental health outcomes but a preventive factor against workplace bullying. CONCLUSIONS: The results of this study showed different high-risk groups for bullying or mental health during the pandemic. Any intervention to decrease workplace bullying or mental health problems should focus not only on previously reported vulnerable workers but also workers who have experienced a change in work style or job demands.
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Acoso Escolar , COVID-19 , Estrés Laboral , Distrés Psicológico , Masculino , Femenino , Humanos , Ideación Suicida , Estudios Transversales , Pandemias , Lugar de Trabajo/psicología , COVID-19/epidemiología , Japón/epidemiología , Estrés Laboral/epidemiología , Factores de Riesgo , Encuestas y Cuestionarios , Estrés Psicológico/epidemiología , Estrés Psicológico/psicologíaRESUMEN
Objective: Social stigma related to coronavirus disease (COVID-19), i. e., COVID-19 stigma, forms a burden on people socially, economically, and mentally. This study assessed COVID-19 stigma using a scale to identify a population likely to exhibit higher prejudice against COVID-19 itself as well as those infected with COVID-19. Methods: We adapted and modified the Cancer Stigma Scale to assess COVID-19 stigma and used it as the baseline survey of a cohort study in Japan. The questionnaire was disseminated to 1,573 participants (51.7% men) between December 2020 and March 2021. The questionnaire items included the infection status of individuals close to the respondent and their preventive behaviors related to COVID-19, quality of life (QOL; using the EuroQoL 5-Dimension 5-Level [EQ-5D-5L]), and psychological distress (using the 6-item Kessler Psychological Distress Scale [K6]). Exploratory and confirmatory factor analyses were performed to validate the COVID-19 stigma scale, and we further used the structural equation modeling (SEM) to assess the relationship with QOL and psychological distress. Results: COVID-19 stigma was calculated for the 257 (16.3%) participants who responded to the questionnaire. The mean age (standard deviation) was 54.5 (14.4) years, and 50.2% were men. Factor analysis revealed a five-factor model: Awkwardness (feeling uncomfortable being with a person infected before), Severity (fear of not being able to return to normal after infection), Avoidance (attitude of avoiding infected persons), Policy Opposition (expecting more public funding investment), and Personal Responsibility (believing that infected persons themselves are responsible for their infection). Participants > 70 years had the highest scores among other age groups considering all factors except for Policy Opposition. Standardized coefficients in SEM for COVID-19 stigma (latent variable) was highest for Severity (beta = 0.86). Regression coefficients of COVID-19 stigma on K6 and QOL were 0.21 (95% confidence interval [CI] 0.074-0.342) and -0.159 (95% CI -0.295-0.022), respectively. Conclusion: People aged ≥ 70 years are more likely to exhibit COVID-19 stigma. Additionally, the results indicate that COVID-19 stigma impacts QOL and psychological distress.
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COVID-19 , Estigma Social , COVID-19/epidemiología , Estudios de Cohortes , Estudios Transversales , Femenino , Humanos , Japón/epidemiología , Masculino , Persona de Mediana Edad , Calidad de VidaRESUMEN
BACKGROUND: Compared to the numerous reports on mental health outcomes of workplace bullying victims, research on organizational outcomes of witnesses and physical health outcomes of victims and witnesses is scarce. Therefore, the purpose of this study was to investigate the relationship between bullying victimization and witnessing and various physical and mental health outcomes and organizational outcomes such as sickness absence, work performance, and job satisfaction. METHODS: This study used cross-sectional data from a nationally representative, community-based sample of 5,000 Japanese residents aged 20-60. We analyzed data from 1,496 respondents after excluding those not working at the time of the survey and those with missing values. Workplace bullying, psychological distress, physical complaints, and job satisfaction were assessed with the New Brief Job Stress Questionnaire and work performance with the World Health Organization's Health and Work Performance Questionnaire. In addition, subjective health status, physician-diagnosed mental or physical illness, and sickness absence were asked as one item. Hierarchical multiple regression analysis or Poisson regression analysis was conducted to assess the association between victimization/witnessing workplace bullying and health and organizational outcomes. RESULTS: Both victimization and witnessing workplace bullying were significantly associated with psychological distress, physical complaints, subjective poor health, physician-diagnosed mental disorders, and job dissatisfaction. Victimization of workplace bullying was further associated with physician-diagnosed respiratory diseases, sickness absence (≥7 days), and poor work performance. Victims were absent from work for 4.5 more sick days and had 11.2% lower work performance than non-victims. CONCLUSIONS: The results showed that both victimization and witnessing workplace bullying were significantly associated with physical and mental outcomes and various organizational outcomes. Organizations should implement further measures to prevent personal and organizational losses due to workplace bullying.
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Acoso Escolar , Víctimas de Crimen , Estrés Laboral , Médicos , Humanos , Estudios Transversales , Salud Mental , Acoso Escolar/psicología , Víctimas de Crimen/psicología , Lugar de Trabajo/psicología , Encuestas y CuestionariosRESUMEN
OBJECTIVES: This prospective study aimed to examine the association of psychosocial working conditions with adverse reactions after receiving COVID-19 vaccination in a sample of employees in Japan. METHODS: The data were retrieved from an online panel of full-time employees (E-COCO-J). The analysis included participants who were employed and were not vaccinated at baseline (June 2021) but received vaccination at a 4-month follow-up (October 2021). An 11-item scale measured the adverse reactions. Four types of psychosocial working conditions (i.e., job demands, job control, and supervisor and coworker support) were measured using the Brief Job Stress Questionnaire. Multiple linear regression analyses were conducted to examine the relationship between the psychosocial working conditions and adverse reactions of COVID-19 vaccines, adjusting for socioeconomic variables, chronic disease, the number of vaccination, type of vaccine, anxiety for adverse reactions, fear and worry about COVID-19, and psychological distress at baseline. RESULTS: Overall, 747 employees were included in the analysis. The average number of adverse reactions was 3.8 (standard deviation = 2.2): Arm pain (81.1%), fatigues (64.1%), muscle pains (63.3%), and fever (37.5°C+) (53.5%) were reported more frequently. Coworker support score was significantly and negatively associated with the numbers of adverse reactions (standardized ß = -0.100, P = .023). Women, young age, second-time vaccination, Moderna, and high psychological distress were significantly associated with adverse reactions. CONCLUSIONS: Employees with low coworker support may be more likely to have adverse reactions after vaccinations. The findings of this study could support that increasing workplace support may reduce adverse reactions.
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COVID-19 , Lugar de Trabajo , Femenino , Humanos , Lugar de Trabajo/psicología , Vacunas contra la COVID-19/efectos adversos , Estudios Prospectivos , COVID-19/epidemiología , COVID-19/prevención & control , Japón/epidemiología , Apoyo Social , Encuestas y Cuestionarios , Estrés Psicológico/epidemiología , Estrés Psicológico/etiología , Estrés Psicológico/psicologíaRESUMEN
OBJECTIVES: Although companies are required to implement countermeasures against workplace harassment, their effectiveness has not been verified. Therefore, in this study, we compared employees' awareness of the primary preventive measures or organizational climate and the prevalence of harassment in each company. METHODS: A total of 68 companies in Japan (with a total of approximately 20,000 employees) were targeted. Harassment countermeasures were measured using seven items. Power (11 items), sexual (7 items), maternity (2 items), paternity (2 items), care (1 item), and gender harassment (1 item) were measured. Organizational climate was measured using 10 items comprising subcategories, such as civility, psychological safety, and role clarity. The percentage of employee recognition of anti-harassment measures and organizational climate was divided into three groups (high, medium, and low), and the prevalence of each type of harassment and employees' recognition of changes in the workplace were compared using the Kruskal-Wallis test or ANOVA. RESULTS: In companies where more than 70% of the employees were aware that their company had implemented questionnaire surveys to ascertain the working environment, by displaying posters or providing training along with the establishment of a group-wide general and a compliance consultation service, the prevalence of power and sexual harassment was lower than in companies with lower awareness. However, no difference in the prevalence of power harassment by the employee recognition level could be confirmed with the dissemination of messages by top management, establishment of rules through employment regulations, and the establishment of a consultation service in the company. Regarding organizational climate, the incidence of power and sexual harassment was lower in companies where more than 80% of employees perceived high levels of civility, psychological safety, and role clarity. In addition, the higher the percentage of employees who were aware of the harassment prevention measures implemented by the company, the higher the percentage of employees who felt favorable changes in themselves, their surroundings, and their workplace. DISCUSSION AND CONCLUSION: The harassment rate tended to be lower in companies where more employees were aware of the implementation of anti-harassment measures. The fact that the rate of harassment was lower in companies where there was role clarity and many employees felt psychologically safe suggests that measures focusing on the organizational climate may also be effective in preventing harassment.