An integrative review of factors and interventions affecting the well-being and safety of nurses during a global pandemic

Abstract

Background: Nurses experienced physical and mental exhaustion during the COVID-19 pandemic. Understanding the impact of the pandemic on nurses and effective strategies to support them is critical for increasing nurse resilience and reducing burnout. Aims: The aims of this study were (1) to synthesize the literature examining how factors associated with the COVID-19 pandemic affected the well-being and safety of nurses (2) and to review interventions which may promote nurse mental health during crises. Methods: Using an integrative review approach, a comprehensive search of the literature was conducted in March 2022 using the following databases: PubMed, CINAHL, Scopus, and Cochrane. We included quantitative, qualitative, and mixed-method primary research articles published in English in peer-reviewed journals from March 2020 through February 2021. Included articles focused on nurses caring for COVID-19 patients and addressed psychological factors, supportive hospital leadership strategies, or interventions to support well-being. Studies were excluded if they focused on professions outside of nursing. Included articles were summarized and appraised for quality. Findings were synthesized using content analysis. Results: Of the 130 articles initially identified, 17 were included. Articles were quantitative (n = 11), qualitative (n = 5), and mixed methods (n = 1). Three themes were identified: (1) loss of life, hope, and professional identity; (2) lack of visible and supportive leadership; and (3) insufficient planning and response. These experiences contributed to increased symptoms of anxiety, stress, depression, and moral distress in nurses.