Introduction: Burnout is commonly understood as resulting from chronic stress at work. It may have several consequences for the well-being and health of the worker. As a dimension of burnout, emotional exhaustion appears to be predicted mostly by work overload, interpersonal conflicts, and the inadequate use of skills. Emotional exhaustion is considered to be the affective component of burnout and may cause depersonalization. Burnout seems to be highly prevalent among nurses and more so during the COVID-19 pandemic. To address the new demands that the pandemic has placed on health care systems, nurses must be provided specific training in stress coping techniques. Qigong is an applied psychophysiological feedback technique that can be done independently by the practitioner; it enables the user to learn how to control their bodily functions and processes. As such, the objective of this study is to understand if qigong can be used as a complementary therapy for emotional exhaustion in nurses and if it can be implemented during critical events such as the COVID-19 pandemic.
Method: A total of 44 nurses aged between 27 and 54 years (90.9% female), with high levels of emotional exhaustion, were randomized into intervention and control groups. The "white ball" system of qigong, led by a traditional Chinese medicine specialist, was taught to participants in the intervention group for 4 weeks. After this period, participants had 4 weeks for self-practice. The Maslach Burnout Inventory was used to capture the nurses' level of emotional exhaustion at the beginning and end of the experimental period, as well as after the 4-week self-practice period.
Results: The results showed that 70% of the participants in the intervention group had significantly decreased emotional exhaustion levels, which reduced from high to either moderate (55%) or low (15%) after the experimental phase. Moreover, these benefits were maintained after the 4 weeks of self practice.
Conclusion: The results of this study suggest that qigong may be used as a complementary tool to mitigate burnout (including that induced by COVID-19) among nurses, thus improving health care services and capacity.