Relationship between COVID-19 care and burnout among postgraduate clinical residents in Japan: a nationwide cross-sectional study.

OBJECTIVE: The relationship between the care of patients with COVID-19 and mental health among resident physicians in Japan is imperative for ensuring appropriate care of patients with COVID-19 and should be clarified. We herein assessed the relationship between the care of patients with COVID-19 and mental health among postgraduate year 1 (PGY-1) and PGY-2 resident physicians and factors associated with mental health. DESIGN: This nationwide cross-sectional study analysed data obtained using the clinical training environment self-reported questionnaire. SETTING: An observational study across Japan among resident physicians (PGY-1 and PGY-2) from 583 teaching hospitals. PARTICIPANTS: Examinees who took the general medicine in-training examination of academic year 2020. PRIMARY AND SECONDARY OUTCOME MEASURES: The Patient Health Questionnaire and Mini-Z 2.0 were used to assess mental health, and experience of caring for patients with COVID-19 was divided into three groups (none, 1-10 and ≥11). The prevalence of mental conditions in the three groups was compared using the 'modified' Poisson generalised estimating equations by adjusting for prefecture-level, hospital-level and resident-level variables. RESULTS: Of the 5976 participants analysed, 50.9% were PGY-1. The prevalence of burnout was 21.4%. Moreover, 47.0% of all resident physicians had no experience in the care of patients with COVID-19. The well-experienced group accounted for only 7.9% of the total participants. A positive association was found between the number of caring patients with COVID-19 and burnout (prevalence ratio 1.25; 95% CI 1.02 to 1.53). Moreover, the shortage of personal protective equipment was identified as a major contributor to burnout (prevalence ratio 1.60; 95% CI 1.36 to 1.88). CONCLUSIONS: Resident physicians who experienced more care of patients with COVID-19 had slightly greater burnout prevalence than those who did not. Approximately half of resident physicians did not participate in the care of patients with COVID-19, which posed a challenge from an educational perspective.

Burnout and its associated factors among healthcare workers and the general working population in Japan during the COVID-19 pandemic: a nationwide cross-sectional internet-based study.

OBJECTIVES: To examine the prevalence and the associated factors of burnout among both healthcare workers (HCWs) and the general working population, which has not yet been unknown, using large-scale, nationwide data. DESIGN: Cross-sectional internet-based study. SETTING: Nationwide internet survey conducted between 8 and 26 February 2021 in Japan. PARTICIPANTS: Workers aged 20-64 years. We classified the workers as HCWs and the general working population. EXPOSURES: Demographic characteristics (age, sex and marital status), socioeconomic status (education, employment and income), health-related, work-related and industry-related factors (smoking, alcohol use, physical and psychiatric comorbidities, working hours, types of healthcare professionals, experience on the COVID-19 frontline and working industries). MAIN OUTCOME MEASURES: Burnout defined as a score of ≥3 points on the Mini-Z Single-Item Burnout Scale. RESULTS: Of the included 12 650 workers, 1087 were HCWs. After inverse probability weighting on data from the 2016 Comprehensive Survey of Living Conditions, burnout in HCWs and the general working population was 33.5% (95% CI 29.2% to 38.0%) and 31.0% (95% CI 29.7% to 32.4%), respectively. In the weighted multivariable modified Poisson regression models, working 60 hours or more was associated with burnout in all workers (HCWs: prevalence ratio (PR) 2.52, 95% CI 1.68 to 3.76; general population: PR 1.26, 95% CI 1.07 to 1.48). Widowed/separated compared with married was associated with burnout only among HCWs (PR 1.69, 95% CI 1.16 to 2.47), whereas presence of physical or psychiatric comorbidities was associated with burnout among the general working population (PR 1.14, 95% CI 1.03 to 1.28; and PR 1.65, 95% CI 1.45 to 1.87, respectively). CONCLUSIONS: Burnout was prevalent in both HCWs and the general working population in Japan. Both common and specific risk factors were observed. Our findings highlight the need for the general workplace policy and targeted interventions for burnout prevention.

Work‐related stress and coping methods of internists and primary care physicians during the COVID‐19 pandemic in Japan: A mixed‐method study

Background The COVID‐19 pandemic has affected the mental health of health care workers. This study aimed to investigate the stress factors that cause burnout in Japanese physicians and their coping methods during the COVID‐19 pandemic. Methods We conducted a sequential explanatory mixed‐method study to investigate the psychological responses of physicians in the early stages of the pandemic. A cross‐sectional, web‐based, anonymous survey was conducted among members of the American College of Physicians Japan Chapter to quantitatively investigate the stress factors and prevalence of burnout. An open‐ended questionnaire with questions about stress factors and coping methods was additionally administered. The qualitative data were analyzed using qualitative content analysis. Results Among the 1173 physicians surveyed, 214 (18.2%) responded. Among the participants, 107 (50.0%) responded “yes” to the question “I feel or have felt very stressed at work during the COVID‐19 pandemic,” and 68 (31.8%) reported burnout symptoms. Those who reported feeling stress (117 respondents) were asked to select 12 items of the stress factors related to COVID‐19. The most significant stress factor related to COVID‐19 was “Perceived risk of spreading COVID‐19 to family members” (n = 47). Content analysis identified 12 categories for the stress factors and 7 for stress‐coping methods corresponding to COVID‐19 (Cohen's kappa = 0.84 and 0.95, respectively). Conclusion Several distinct stressors existed during the COVID‐19 pandemic, which might be related to burnout among physicians. Practicing stress‐coping strategies, as identified in the present study, may help reduce work‐related stress and prevent burnout. In the COVID‐19‐related stress factor, a total of 12 categories and 39 subcategories were identified. ‘Material workload’, ‘Workplace relationship’, ‘Organisation’, ‘Achievement’, ‘Emotional workload’, ‘Human resource’, ‘Family’, ‘Infection control and prevention’, ‘Self‐care’, ‘Income’, ‘Infodemic’, and ‘Patient care’.

Prevalence of Burnout among Internal Medicine and Primary Care Physicians before and during the COVID-19 Pandemic in Japan.

Objective To evaluate the change in the prevalence of burnout during the COVID-19 pandemic among internists and primary care physicians in Japan, and to identify factors associated with the exacerbation of burnout among these populations during this period. Methods This was a cross-sectional study based on two web-based surveys conducted in January 2020 (before the declaration of the COVID-19 pandemic) and June 2020 (during the pandemic). The participants were internists and primary care physicians of the Japanese Chapter of the American College of Physicians. The main outcome was the change in the prevalence of burnout between before and during the "first wave" of the pandemic. We also examined factors associated with the exacerbation of burnout during this period. Results Among the 283 respondents in the first survey and 322 in the second survey, 98 (34.6%) and 111 (34.5%) reported symptoms of burnout, respectively. In June 2020, 82 respondents (25.5%) reported that their level of burnout exacerbated compared to January 2020. Only the experience of self-quarantine was associated with the exacerbation of burnout [odds ratio (OR) 3.12; 95% confidence interval (CI) 1.49-6.50; p=0.002], while being a woman, being a resident physician, and an experience of having worked in a prefecture under a state of emergency were not. Conclusions No marked change in the prevalence of burnout among internists and primary care physicians in Japan was observed during the COVID-19 pandemic as a whole. However, self-quarantine was associated with the exacerbation of the burnout level.