Workstyle reform for Japanese doctors

[Survey of occupational health-related activities in Hokkaido and Tohoku hospitals]

OBJECTIVES

This study aimed to evaluate occupational health-related activities and factors related to the violation of labor-related regulations in hospitals in Hokkaido and Tohoku districts.

METHODS

The study questionnaires were distributed to 1,108 Hokkaido and Tohoku hospitals in April 2024, among whom 307 (answered by June 2) participated. The questionnaires included queries on hospital characteristics, occupational health-related activities, and labor-related laws. Relationships between the hospital location, number of hospital beds, number of employees, and provision of emergency services and the number of labor-related regulation violations (assignments of occupational physicians and health officers, agreement on overtime [per Article 36 of the Labour Standards Act], physician interviews for workers with prolonged overtime, and implementation of the Stress Check program) were analyzed using multivariable ordinal logistic regression.

RESULTS

Among the hospitals, 4.2%, 11.9%, 11.1%, 8.5%, and 2.6% did not assign occupational physicians, assigned directors as occupational physicians, did not assign health officers, did not have an agreement on overtime, and did not implement the Stress Check program, respectively. The multivariable ordinal logistic regression analysis revealed that hospitals with few beds and employees and those that did not offer emergency services had significantly higher odds of violating labor-related regulations.

CONCLUSIONS

Smaller hospitals and hospitals that did not offer emergency services in Hokkaido and Tohoku districts had some difficulties complying with labor-related regulations. These hospitals may need external support for occupational health-related activities.

Gender Inequality Improvement in Medical School Admissions in Japan

Purpose: To investigate the effects of gender discrimination in Japan's medical school admission process and to assess whether the situation has improved since the disclosure of such discrimination in 2018. Materials and Methods: A cross-sectional study was conducted using secondary data from the Ministry of Education, Culture, Sports, Science, and Technology. The proportions of male and female applicants vis-à-vis all successful candidates admitted from 2016 to 2021 were analyzed; four medical schools were found to be systematically guilty of discriminatory admission practices. Acceptance rate ratios (ARRs) were estimated, and difference-in-differences (DID) analysis was used to examine the differences in ARRs between the two groups-the 4 and 75 medical schools that were and were not reported, respectively-in the predisclosure (2016-2018) and postdisclosure (2019-2021) periods. Results: Female applicants were subjected to discriminatory admission practices at the four reported medical schools in the predisclosure period. However, postdisclosure, those four medical schools had higher female than male acceptance rates in all 3 years. DID analysis revealed a statistically significant estimated average treatment effect on the treated of 0.25148 (95% confidence interval [0.00455-0.49840]), indicating a 0.25-point increase in ARRs relative to the other 75 medical schools. Conclusions: Discriminatory practices against female applicants have decreased since the disclosure in 2018, with the acceptance rate of female students exceeding that of male students for the first time in 2021. In response to these findings, we propose recommendations to further promote gender equality in medicine.

Survival From Pediatric Out-of-Hospital Cardiac Arrest During Nights and Weekends: An Updated Japanese Registry-Based Study

Background

Disparities in survival after pediatric out-of-hospital cardiac arrest (OHCA) between on-duty hours and off-duty hours have previously been reported. However, little is known about whether these disparities have remained in recent years.

Objectives

This study aimed to examine the association of outcomes after pediatric OHCA with time of day and day of week.

Methods

This observational study analyzed the Japanese government-led nationwide population-based registry data of OHCA patients. Pediatric (<18 years) patients who experienced OHCA between 2012 and 2017 were included. A multivariable logistic regression model was used to examine the association of both time of day (day/evening vs night) and day of week (weekday vs weekend) with outcomes after OHCA. The primary outcome was 1-month survival.

Results

A total of 7,106 patients (mean age, 5.7 ± 6.5 years; 60.9% male) were included. 1,897 events (26.7%) occurred during night hours, and 2,096 events (29.5%) occurred on weekends. Overall, 1,192 (16.8%) survived 1 month after OHCA. After adjusting for potential confounders, 1-month survival during day/evening (1,047/5,209 [20.1%]) was significantly higher than that at night (145/1,897 [7.6%]) (adjusted odds ratio: 2.31 [95% CI: 1.87-2.86]), whereas there was no significant difference in 1-month survival between weekdays (845/5,010 [16.9%]) and weekends (347/2,096 [16.6%]) (adjusted odds ratio: 1.04 [95% CI: 0.88-1.23]).

Conclusions

One-month survival after pediatric OHCA remained significantly lower during night than during day/evening, although disparities in 1-month survival between weekdays and weekends have been eliminated over time. Further studies are warranted to investigate the mechanisms underlying decreased survival at night.

Association between mental health and duty hours of postgraduate residents in Japan: a nationwide cross-sectional study

The new duty hour (DH) limit for doctors in Japan will begin in 2024, setting the maximum DHs for postgraduate residents at approximately 80 h weekly. To set appropriate limits, understanding the association between DHs and psychological health is necessary. Thus, we assessed the relationship between residents' psychological health and DHs. We conducted a cross-sectional study involving examinees of the General Medicine In-training Examination 2020. Mental health outcomes were measured dichotomously using the Patient Health Questionnaire-2 for depression and Mini-Z 2.0, for burnout, stress, and satisfaction. Weekly DHs were measured in seven categories at 10-h intervals. The prevalence ratios (PRs) between the DH categories were estimated for each outcome. Of the 6045 residents who provided data on DHs and psychological outcomes, 37.3% showed signs of depression, 21.6% experienced burn out, and 39.2% were highly stressed. In contrast, 62.3% were highly satisfied with their training. Proportions of burnout were higher among residents in Category 6 (≥ 90 and < 100 h; PR 1.36; 95% CI 1.11-1.66) and Category 7 (≥ 100 h; PR 1.36; 95% CI 1.10-1.68) compared with residents in Category 3 (≥ 60 and < 70 h; reference). The results partially support the weekly 80-h DH limit in terms of resident well-being.

Barriers to telemedicine among physicians in epilepsy care during the COVID-19 pandemic: A national-level cross-sectional survey in Japan

OBJECTIVE

This study aimed to investigate the factors affecting the unwillingness of physicians involved in epilepsy care to continue telemedicine during the coronavirus disease 2019 (COVID-19) pandemic in Japan.

METHOD

This was a national-level cross-sectional survey initiated by Japan Young Epilepsy Section (YES-Japan) which is a national chapter of The Young Epilepsy Section of the International League Against Epilepsy (ILAE-YES). We asked physicians who conducted telemedicine in patients with epilepsy (PWE) during the COVID-19 pandemic at four clinics and 21 hospitals specializing in epilepsy care in Japan from March 1 to April 30, 2021. The following data were collected: (1) participant profile, (2) characteristics of PWE treated by telemedicine, and (3) contents and environmental factors of telemedicine. Statistically significant variables (p < 0.05) in the univariate analysis were analyzed in a multivariate binary logistic regression model to detect the independently associated factors with the unwillingness to continue telemedicine.

RESULT

Among the 115 respondents (response rate: 64%), 89 were included in the final analysis. Of them, 60 (67.4%) were willing to continue telemedicine, and 29 (32.6%) were unwilling. In the univariate binary logistic regression analysis, age (Odds ratio [OR] = 1.84, 95% confidence interval [CI] 1.10-3.09, p = 0.02), psychiatrist (OR = 5.88, 95% CI 2.15-16.08, p = 0.001), hospital (OR = 0.10, 95% CI 0.01-0.94, p = 0.04), the number of COVID-19 risk factors in the participant (OR = 2.88, 95% CI 1.46-5.69, p = 0.002), the number of COVID-19 risk factors in the cohabitants (OR = 2.52, 95% CI 1.05-6.01, p = 0.04), COVID-19 epidemic area (OR = 4.37, 95% CI 1.18-16.20, p = 0.03), consultation time during telemedicine (OR = 2.51, 95% CI 1.32-4.76, p = 0.005), workload due to telemedicine (OR = 4.17, 95% CI 2.11-8.24, p < 0.001) were statistically significant. In the multivariate binary logistic regression analysis, workload due to telemedicine (OR = 4.93, 95% CI 1.96-12.35) was independently associated with the unwillingness to continue telemedicine.

CONCLUSION

This national-level cross-sectional survey found that workload due to telemedicine among physicians involved in epilepsy care was independently associated with the unwillingness to continue telemedicine.

Association of Nights and Weekends with Survival of Traumatic Out-of-Hospital Cardiac Arrest following Traffic Collisions: Japanese Registry-Based Study

BACKGROUND

The process of care for traumatic out-of-hospital cardiac arrest (OHCA) may be different at night and on the weekend. However, little is known about whether the rate of survival after OHCA is affected by the time of day and day of the week.

METHODS

This observational study analyzed the Japanese government-led nationwide population-based registry data of OHCA patients. Patients who experienced traumatic OHCA following traffic collisions from 2013 to 2017 were included in the study. A multivariable logistic regression model was used to examine the association of both time of day (day/evening vs. night) and day of the week (weekday vs. weekend) with outcomes after traumatic OHCA. Night was defined as 23:00 p.m. to 6:59 a.m., and weekends were defined as Saturday and Sunday. The primary outcome was one-month survival.

RESULTS

A total of 8500 patients (mean [SD] age, 57.7 [22.3] years; 68.6% male) were included. 2267 events (26.7%) occurred at night, and 2482 events (29.2%) occurred on weekends. Overall, 173 patients (2.0%) survived one month after OHCA. After adjusting for potential confounders, one-month survival during the day/evening (148/6233 [2.4%]) was significantly higher than during the night (25/2267 [1.1%]) (adjusted OR, 1.95 [95%CI, 1.24-3.07]), whereas there was no significant difference in one-month survival between weekdays (121/6018 [2.0%]) and weekends (52/2482 [2.1%]) (adjusted OR, 0.97 [95%CI, 0.69-1.38]).

CONCLUSIONS

One-month survival after traumatic OHCA was significantly lower during the night than during the day/evening, although there was no difference in one-month survival between weekdays and weekends. Further studies are warranted to investigate the underlying mechanisms of decreased survival at night.