- 著者
- Mako Iida Natsu Sasaki Reiko Kuroda Kanami Tsuno Norito Kawakami
- 出版者
- Japan Society for Occupational Health
- 雑誌
- Environmental and Occupational Health Practice (ISSN:24344931)
- 巻号頁・発行日
- pp.2021-0006-OA, (Released:2021-06-19)
- 参考文献数
- 37
- 被引用文献数
- 6
Objectives: This 2-month cohort study aimed to investigate the changing prevalence and factors associated with COVID-19-related workplace bullying among the general workers in Japan. Methods: A baseline survey was conducted of 4,120 full-time workers at Time 1 (March 2020) and they were invited to a follow-up survey at Time 2 (May 2020) after the outbreak of COVID-19 in Japan. The prevalence of COVID-19-related workplace bullying was compared between Time 1 and Time 2 by using McNemar's test. Multiple logistic regression analysis was conducted to investigate the associations between occupation (health care and non-health care workers), socioeconomic status, living in areas under the national emergency announcement, workplace measures against COVID-19, occupational class, chronic physical comorbidities, chronic mental comorbidities, and COVID-19-related workplace bullying at Time 2, adjusting for that at Time 1. Results: A total of 1,421 responded to the survey at Time 2. Data from 996 respondents after excluding 36 who retired during the follow-up were analyzed. The prevalence of COVID-19-related workplace bullying increased more than double from Time 1 (2.8%) to Time 2 (6.5%). Being a manual worker (OR=3.80), having higher education (OR=2.37), and having chronic physical comorbidity (OR=2.11) was significantly associated with the COVID-19-related workplace bullying at Time 2. Conclusions: COVID-19-related workplace bullying increased during the outbreak of COVID-19 in Japan. A lower-class occupation (manual workers) and having chronic physical comorbidity may be associated with greater victimization of COVID-19-related workplace bullying, while those with high educational attainment may be more sensitive to it.
- 著者
- Natsu Sasaki Reiko Kuroda Kanami Tsuno Norito Kawakami
- 出版者
- Japan Society for Occupational Health
- 雑誌
- Environmental and Occupational Health Practice (ISSN:24344931)
- 巻号頁・発行日
- pp.2020-0007-OA, (Released:2020-06-15)
- 参考文献数
- 25
- 被引用文献数
- 19
Objectives: The aim of the study was to investigate the number of workplace measures implemented to respond to the COVID-19 epidemic reported by employees and their association with company size and industry among employees in Japan. Methods: A cross-sectional online questionnaire survey was conducted of full-time employees in Japan from March 19–22, 2020. Questions were about announcements by the company of measures taken and 23 items of workplace measures. Associations of company size and industry with the announcements and the number of workplace measures were analyzed. Results: The final sample consisted of 1,379 respondents. The mean number of implemented preventive measures for COVID-19 among 23 items was 11.2 (standard deviation, 5.9). Proportions of respondents who reported receiving announcement of measures taken was high (79.9%), as were proportions of respondents reporting implementation of some of the workplace measures, while the less than half reported implementation of most of the workplace measures. The announcement of measures and the number of workplace measures that were implemented in the workplace were generally lower/smaller among respondents in smaller companies and in retail, wholesale, and transportation industries. Conclusions: While most respondents reported receiving information about measures by their companies/organizations, it may be a further challenge to implement workplace measures in smaller companies and companies in retail, wholesale, and transportation industries.
- 著者
- Mai Iwanaga Mako Iida Natsu Sasaki Risa Kotake Yasuko Morita Hiroki Asaoka Kyosuke Nozawa Hiroo Iwanaga Norito Kawakami
- 出版者
- Japan Society for Occupational Health
- 雑誌
- Environmental and Occupational Health Practice (ISSN:24344931)
- 巻号頁・発行日
- vol.5, no.1, pp.2022-0026-RA, 2023 (Released:2023-06-25)
- 参考文献数
- 34
Objectives: Work-related subjective well-being (SWB) may be negatively affected by early-life adverse experiences, such as school bullying experience. This study aimed to identify the association between work-related SWB and school bullying experiences. Methods: A systematic review was conducted using five electronic databases to search for published observational studies from inception to May 5th, 2022. Eligibility criteria included the original papers in English, which measured school bullying experiences and work-related SWB (eg, satisfaction, engagement). Eight researchers independently conducted screening and a full-text review. We used the Risk of Bias Assessment tool for Non-randomized Studies to assess the certainty of the evidence. Narrative data were summarized. The study has been registered at UMIN-CTR (UMIN000040513). Results: A total of 6,842 studies were initially searched. We included two cross-sectional studies. Both studies were rated as high risk for bias in exposure measurements and incomplete outcome data. These studies showed conflicting results. One study reported that school bullying was negatively associated with job satisfaction among British lesbian, gay, or bisexual workers; on the other hand, another study reported that school bullying was positively associated with work engagement among Japanese workers. Conclusions: We found limited inconsistent evidence for the association between work-related SWB and school bullying experiences.
- 著者
- Natsu Sasaki Hiroki Asaoka Reiko Kuroda Kanami Tsuno Kotaro Imamura Norito Kawakami
- 出版者
- Japan Society for Occupational Health
- 雑誌
- Journal of Occupational Health (ISSN:13419145)
- 巻号頁・発行日
- vol.63, no.1, pp.e12227, 2021 (Released:2021-07-25)
- 参考文献数
- 15
- 被引用文献数
- 67
Objectives: This study aimed to compare the longitudinal change of the psychological distress of healthcare workers (HCWs) with non-HCWs during the repeated outbreaks of the COVID-19 in Japan.Methods: The data were retrieved from the Employee Cohort Study in the Covid-19 pandemic in Japan study. An online survey was conducted on March 2020 (T1), on May 2020 (T2), on August 2020 (T3), and on November 2020 (T4). Psychological distress was measured by the Brief Job Stress Questionnaire. A mixed-model repeated-measures ANOVA was conducted as an indicator of the group differences.Results: A total sample of analysis was n = 996 (HCWs, n = 111; non-HCWs, n = 885). HCWs consisted of physicians/nurses/midwives and other HCWs (eg, pharmacists, clinical laboratory technicians) in the clinical settings (n = 19; 17% and n = 61; 55%, respectively), and HCWs not working in the clinical settings (n = 31; 28%). Being HCWs were associated with a significant increase in psychological distress from T1 to T2, T3 and T4 (P = .001, P = .002, P < .001; respectively).Conclusions: The mental health of HCWs deteriorated through the COVID-19 outbreaks compared with non-HCWs. HCWs are continuously the important targets to provide mental health support.
- 著者
- Yu Komase Kazuhiro Watanabe Natsu Sasaki Norito Kawakami
- 出版者
- Japan Society for Occupational Health
- 雑誌
- Journal of Occupational Health (ISSN:13419145)
- 巻号頁・発行日
- vol.62, no.1, pp.e12185, 2020 (Released:2021-01-25)
- 参考文献数
- 44
- 被引用文献数
- 8
Objectives: Workplace gratitude is important for improving work-related outcomes and individual well-being. Although the gratitude at work scale (GAWS) was developed in the United States, it has not been corroborated in Asian countries with interdependent cultures. This study aimed to develop and validate the GAWS among Japanese workers.Method: Japanese workers completed online surveys at baseline (N = 206) and 2 weeks later (N = 103). The Japanese GAWS was developed according to the international guidelines. We measured (a) trait gratitude as comparison for the criterion-related validity, (b) work-related outcomes/factors (eg, work engagement), and (c) well-being (eg, eudemonic well-being at work) as comparisons for convergent validity. Cronbach's alpha, intra-class correlation coefficients (ICCs), and measurement errors were calculated to assess reliability; measurement validity was evaluated by correlational analyses and confirmatory factor analysis (CFA).Results: A total of 206 and 93 workers were included for baseline and follow-up analyses, respectively. Cronbach's alpha and ICCs of the Japanese GAWS ranged from 0.81 to 0.91. CFA showed that the 2-factor model (ie, gratitude for (a) a supportive work environment and (b) meaningful work) demonstrated a good fit (χ2 (34) = 67.58, CFI = 0.967, TLI = 0.956, RMSEA = 0.069, SRMR = 0.037), similar to the original version. As we had hypothesized, overall GAWS and the two domains were significantly correlated with trait gratitude, work-related outcomes/factors, and well-being.Conclusions: The Japanese GAWS demonstrated good reliability and validity. Future research should explore mechanisms related to workplace gratitude and further intervention studies among workers.
- 著者
- Natsu Sasaki Reiko Kuroda Kanami Tsuno Kotaro Imamura Norito Kawakami
- 出版者
- Japan Epidemiological Association
- 雑誌
- Journal of Epidemiology (ISSN:09175040)
- 巻号頁・発行日
- pp.JE20200499, (Released:2020-11-07)
- 参考文献数
- 8
- 被引用文献数
- 1 13
- 著者
- Natsu Sasaki Reiko Kuroda Kanami Tsuno Kotaro Imamura Norito Kawakami
- 出版者
- Japan Epidemiological Association
- 雑誌
- Journal of Epidemiology (ISSN:09175040)
- 巻号頁・発行日
- vol.31, no.1, pp.93-96, 2021-01-05 (Released:2021-01-05)
- 参考文献数
- 8
- 被引用文献数
- 13