Chennai: Nurses and female healthcare workers are most at risk of experiencing psychological distress during the Covid-19 pandemic, according to new research.
The study, carried out by the University of Sheffield in the UK, is the largest global review of factors associated with distress amongst healthcare workers during an infectious disease outbreak, including Covid-19, SARS, bird flu, swine flu and Ebola.
Researchers assessed fixed factors such as demographic characteristics, age, sex and occupation as well as social psychological and infection-related factors in more than 143,000 healthcare workers from around the world. The review of 139 studies included data collected between 2000 and November 2020.
“Consistent evidence indicated that being female, a nurse, experiencing stigma and having contact or risk of contact with infected patients were the biggest risk factors for psychological distress among healthcare workers,” Dr Fuschia Sirois, Reader in Social and Health Psychology in the university and lead author of the study, said.
“By analysing data from previous infectious disease outbreaks such as SARS, bird flu and swine flu, it appears that distress for healthcare workers can persist for up to three years after the initial outbreak. As the world continues to tackle the Covid-19 pandemic it is so important that we identify the healthcare workers who are most at risk for distress and the factors that can be modified to reduce distress and improve resilience,” Sirois said.
The findings, published in the journal Frontiers in Psychiatry, have informed a new framework which healthcare providers can use to identify those most at risk of increased distress, as well as areas to target to help build resilience. This framework can help guide early interventions and ongoing monitoring.
“Personal and organisational social support, feeling in control, sufficient information about the outbreak and proper protection, training and resources, were associated with less psychological distress. It was interesting to see that factors such as age didn’t appear to have a significant impact – even during Covid-19. In some studies, older people weren’t distressed – perhaps because they had worked as healthcare professionals for many years and therefore felt more equipped in dealing with an outbreak, whereas younger people who are physically less likely to be affected by the infectious disease tended to be less experienced in dealing with an outbreak professionally, therefore causing them to be more distressed,” Sirois said.
Social aspects also affected people differently – people certainly benefited from having a social support network. However, living with a partner or children caused increased stress for many who were scared about passing on the infection.
Dr Sirois and a team from the University of Sheffield and the Sheffield Teaching Hospitals NHS Trust are now conducting a further study with National Health Service (NHS) workers using this new framework in order to help identify factors which could help to reduce distress during Covid-19.