Mental stress in health care professionals during COVID-19 outbreak

In December 2019, an outbreak of novel corona virus pneumonia occurred in Wuhan City, China, and spread throughout the whole of country in a short period. Figures from China's National Health Commission show that more than 3300 health care workers have been infected as of early March. In Italy, 20% of responding health care professionals was infected, and some have died. Health care professionals are exposed to different types of stress both physical and psychological in response to this serious infectious public health event.

The aim of this study is to measure the degree of mental stress among front line health care workers dealing with COVID-19 patients.

We conducted the study through online survey questionnaire after obtaining the ethics approval from the Research Ethics Committee of Galway University Hospital in Ireland (Ref: C.A. 2355). All personal information of the medical staff involved in the survey has been kept confidential.

Three hundred nine health care members (209 male and 97 female) have agreed to participate in our survey from different hospitals and different specialties all over the world. Overall PSS Score: mean 19.42 (Standard Deviation ± 5.876, range 1-33). Frontline health care workers working in University Hospitals and tertiary referral centres had lower levels of stress compared to those working in peripheral hospitals (P = 0.007, Kruskal Wallis).

The COVID-19 pandemic is one of the most stressful events that a health care worker may face during his life time. Most of the participants in the survey developed a moderate degree of stress.