Psychosocial risks of healthcare professionals and occupational suicide

COVID-19 impacted the suicidal ideation among health care workers and medical students: An interrupted time-series analysis of data from 30 countries

AIM

To investigate the impact of public health emergencies on the prevalence of suicidal ideation among healthcare workers (HCWs) and medical students.

METHODS

The prevalence of suicidal ideation among HCWs and medical students was searched for analysis. The platforms included PubMed, medRVix, bioRvix, Cumulative Index to Nursing and Allied Health Literature (CINAHL), and Web of Science. Interrupted time-series analysis was employed to determine whether the COVID-19 pandemic influenced the prevalence and trends of suicidal ideation. To account for autocorrelation and heteroskedasticity, Newey-West standard errors were utilized with a lag of order one.

RESULTS

Seventy studies with 145,641 HCWs and medical students from 30 countries were included in the final analysis, with 30 studies before COVID-19 and 40 studies during the pandemic. Before the pandemic outbreak (April 2020), the monthly increasing rate was 0.063 % (95 % CI: -0.009 %, 0.135 %, z = 1.73, P = 0.084). The tendency of suicidal ideation prevalence increased by 1.116 % (95%CI: 0.888 %, 1.344 %, z = 9.60, P < 0.001). In other words, the calculated monthly growth rate of suicidal ideation after the pandemic outbreak is 1.179 % (95%CI: 0.968 %, 1.391 %, z = 10.93, P < 0.001) per month. The overall growing trend of prevalence of suicidal ideation during the pandemic is 1.896 % per month in America; 1.590 % in Europe; 0.443 % (95%CI: 0.213 %, 0.673 %, z = 3.77, P < 0.001) in Asia; 1.055 % in HCWs; and 0.645 % in medical students.

CONCLUSION

This study highlights that the COVID-19 pandemic can significantly impact the prevalence of suicidal ideation among HCWs and medical students, and the prevalence showed an upward trend.

Assessment of risk factors for suicidal behavior: results from the Tehran University of Medical Sciences Employees' Cohort study

Introduction

Suicide is a major issue of concern for public health. It is estimated that suicide accounts for 700,000 deaths every year. A personal history of one or more suicide attempts is the most important determinant of suicide among the general population. This study aimed to assess the major risk factors associated with suicidal behaviors among Iranian employees in a medical setting.

Methods

In this study, 3,913 employees of Tehran University of Medical Sciences who participated in the employees' cohort study conducted by the university were recruited. Suicidal behaviors (SBs) and their associated risk factors were evaluated using the World Mental Health Composite International Diagnostic Interview (CIDI) Version 3.0. Univariate and multivariate logistic regressions were performed to identify the determinants of SBs among the participants, and crude and adjusted odds ratios (ORs) with corresponding 95% confidence intervals (95% CIs) were calculated.

Results

Overall, 49.6% of respondents (n = 1,939) reported that they were tired of life and thinking about death. The lifetime prevalence rate of suicidal ideation (SI) was 8.1% (n = 317), that of suicide planning (SP) was 7.3% (n = 287), and that of suicide attempts (SA) was 3.1% (n = 122). Being female (OR: 1.87, CI: 1.64-2.12), being divorced (OR: 3.13, CI: 1.88-5.22), having a low level of education (OR: 1.57, CI: 1.15-2.14), and working in clinical and medical services (OR: 1.25, CI: 1.09-1.43) were associated with being tired of life and thinking about death. These factors were also associated with SI, SP, and SA.

Discussion

These findings highlight the need to prioritize mental health for suicide prevention, especially for high-risk groups, in workplace mental health promotion programs and policies.

Ambivalent heroism? - Psychological burden and suicidal ideation among nurses during the Covid-19 pandemic

AIM

During the Covid-19 pandemic, the risk for nurses' mental health has rapidly increased. The two main goals of this study were the examination of (1) the psychological burden and (2) of suicidal ideation and its associated risk factors one year after the Covid-19 pandemic begun.

DESIGN

This was a cross-sectional online survey.

METHODS

N = 1311 nurses (96.9% female) aged 18-63 years (M = 30.96, SD = 8.48) were assessed for various symptoms of psychological burden, suicidal ideation and behaviour and its risk factors.

RESULTS

Almost half of participants (41.5%) reported heightened levels of depressive symptoms, 691 (52.7%) reported a medium to high risk for burnout. One fifth of participants (21.7%) reported suicidal ideation in the past 4 weeks. The direct contact to people with Covid-19 was not related to the extent of the psychological burden. Depression, agitation, perceived burdensomeness and previous suicide attempt were associated with suicidal ideation.