The relationship between mental distress and somatization in hospital based health care workers in Gauteng during covid-19 pandemic in 2020
Date
2023
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
University of the Witwatersrand, Johannesburg
Abstract
Background
Mental distress among Health Care Workers (HCWs) is an urgent health concern, and somatization is a known outcome of mental distress. The Covid-19 pandemic increased stress for HCWs globally due to working with Covid-19 patients and resource limitations. Although there was already a lot of mental distress in HCWs in prior years, the coronavirus pandemic made matters worse, with 45% of people reporting that the pandemic had a significant negative impact on their lives. Somatization can lead to increased use of health services, sick leave and poor health. Service delivery is also impacted negatively if the service providers are not well or are suffering from the mental distress and are also showing symptoms.
Aim
To identify if a relationship exists between mental distress and somatization symptoms in Gauteng hospital-based health care workers in 2020. Objectives. To describe the prevalence of mental distress and somatization among health care workers by socio demographic status. To identify the somatization symptoms associated with high GHQ-12 scores in health care workers during Covid-19. To describe the association between mental distress and somatization among health care workers during covid-19 adjusting for demographic variables.
Methods
Health care workers can be described as anyone working in the health sector or at a health facility. All staff in the three selected hospital facilities in Johannesburg, were given the opportunity participate in the study. The PHQ-15 and GHQ-12 tools were used to collect information on HCWs somatization and mental distress after the first wave of the Covid-19 pandemic in South Africa. The anonymous questionnaire consisted of the two tools and demographic questions was used.
The responses to each question on the tools were summed in order to determine severity of mental distress and somatization in HCWs, a higher score indicating more stress and or more somatization. Logistic regression was used to determine the adjusted relationship between somatization and mental distress.
Results
The study had a sample size of 295. A large proportion of participants (52%) reported suffering somatic symptoms. Males mean somatization score was significantly lower than the females. The majority (62%) of HCWs were troubled indicating a high burden of mental distress in the health care sector. The most commonly reported symptoms were back pain, headaches and being tired or low energy, all three were significantly associated with mental distress among others. There was
a positive moderate correlation between PHQ-15 and GHQ-12 scores (0.30592) (p < 0.0001). Logistic regression indicated somatization was significantly associated with mental distress with a significant OR 2.14 (p = 0.0029) adjusted for demographic factors in these workers.
Conclusions
There was a statistically significant positive relationship between somatization and poor mental health. Health care workers with mental distress may be at risk of somatization, particularly specific symptoms such as back pain, headache and having low energy. Females were more bothered by most of the somatoform symptoms as compared to their male counterparts. Support for health care worker’s mental health is required as well as increased awareness of somatization linked to mental distress. Policies and services need to be developed to protect and support HCWs mental health during times of stress in the sector
Description
A Research Report submitted in partial fulfillment of the requirements for the degree of Master of Science in Epidemiology to the faculty of Health Sciences, School of Public Health, University of Witwatersrand, Johannesburg 2024
Keywords
Mental health, Covid-19, Health Care Workers, PHQ-15, GHQ-12, UCTD
Citation
Ramuedi, Ntsako Khosa. (2023). The relationship between mental distress and somatization in hospital based health care workers in Gauteng during covid-19 pandemic in 2020 [Master’s dissertation, University of the Witwatersrand, Johannesburg]. WireDSpace.https://hdl.handle.net/10539/42793