Investigation of burnout and quality of work life of cardiac surgery nurses: A cross-sectional study.

Abstract

Background: The care processes of cardiac surgery patients are difficult, complex and stressful. Nurses, who have an important role in the care of these patients, may experience burnout or poor quality of work life may be affected because of difficult care processes, and professional difficulties.

Aim: This study analysed burnout and quality of work life in cardiac surgery nurses.

Study design: This cross-sectional study was conducted with 68 nurses in the clinic and intensive care unit of a university hospital's cardiovascular surgery department. Clinical nurses care for inpatients in this department, while intensive care nurses care for patients in the intensive care unit. The 'Sociodemographic and Descriptive Characteristics of Nurses Form', 'Maslach Burnout Inventory' and 'Nursing Work Quality of Life Scale' were used to collect the data.

Results: The mean score of emotional exhaustion sub-dimension of Maslach Burnout Inventory was 15.25 ± 5.08 (min: 7, max: 27), the mean score of the personal accomplishment sub-dimension was 17.48 ± 4.90 (min: 8, max: 27), and the mean score of depersonalization sub-dimension was 5.60 ± 2.70 (min: 0, max: 13). The mean scores of the emotional exhaustion sub-dimension (t: -2.380, p: .020, risk ratio [RR]: 1.67, confidence interval [CI]: [14.21, 18.82]) and the personal accomplishment sub-dimension (t: -2.604, p: .011, RR: 1.00, CI: [16.08, 19.92]) were higher in intensive care nurses. The mean total score of the nursing quality of work life scale was 107.20 ± 14.60 (min: 72, max: 149). A negative statistically significant relationship was found between the mean scores of emotional exhaustion (r: -0.243, p: .045) and depersonalization sub-dimension (r: -0.325, p: .007) of the Maslach Burnout Scale and the mean total score of the nursing quality of work life scale.

Conclusion: In this study, it can be said that cardiac surgery nurses had moderate levels of emotional burnout, personal accomplishment and quality of work life, and low levels of depersonalization. At the same time, it can be seen that intensive care nurses have higher levels of emotional burnout. The increased emotional burnout and depersonalization in nurses decreased the quality of work life.

Relevance to clinical practice: This study provided an understanding of burnout and quality of work life of cardiac surgery nurses. Strategies can be developed to reduce burnout and improve the quality of the work life of cardiac surgery nurses. Particular attention should be paid to intensive care nurses who experience more burnout on several sub-dimensions. This may be a good approach to improving the quality of patient care.