Stress and Occupational Burnout of Nurses Working with COVID-19 Patients

COVID-19 pandemic brings many challenges to the daily work of nurses. While carrying out professional tasks for patients infected with the SARS-CoV-2 virus, nurses experience tremendous psychological pressure due to their workload in a high-risk environment. This causes severe stress and leads to occupational burnout. The purpose of this study was to assess the level of stress and occupational burnout among surveyed nurses working with patients with COVID-19. A total of 118 nurses working with patients infected with SARS-CoV-2 virus participated in the study. Among the respondents, there were 94.9% women and 5.1% men. The average age of the respondents was 38.1 +/- 2.1. The survey was conducted between April and May 2022. The research tool was a survey questionnaire, consisting of three parts: sociodemographic data and self-administered survey questionnaire containing questions about the specifics of working with COVID-19 patients. The third part was a standardized tool: the MBI Burnout Questionnaire by Christina Maslach. Participation in the study was anonymous and voluntary. Statistical analysis for independence of variables used the Chi-square test. On the other hand, coefficients based on the Phi test and Kramer's V test, as well as non-parametric Mann-Whitney U-test (for 2 samples) and Kruskal-Wallis test (for more than 2 samples) were used to determine the strength of the relationship. During these analyses, in addition to standard statistical significance, the corresponding "p" values were calculated using the Monte Carlo method. The results obtained allow us to conclude that surveyed nurses working with COVID-19 patients are exposed to various stressors leading to occupational burnout. The vast majority of respondents, i.e., 90.7%, believe that stress is an integral part of the nursing profession and the average of MBI burnout among respondents was 55.67 +/- 9.77 pts., emotional exhaustion 24.74 +/- 6.11, depersonalization 12.42 +/- 2.99 and a sense of personal achievement 18.52 +/- 4.50 which means that only slightly more than half of the nurses surveyed noticed symptoms of occupational burnout themselves. The research has revealed that working with a patient who is positive for COVID-19 is a cause of stress and is related to experiencing symptoms of burnout in the group of surveyed nurses.