The Role of Spirituality and Religiosity in Healthcare During the COVID-19 Pandemic: An Integrative Review of the Scientific Literature

The pandemic caused by the new coronavirus SARS-CoV-2 has been affecting populations globally since the end of 2019. Previous studies have indicated that spirituality in these times of crisis serves as a source of hope and well-being that helps people get through the day. This study investigated the role of spirituality and religiosity in healthcare during the COVID-19 pandemic. An integrative review of the scientific literature available on PubMed, Scopus, and Web of Science databases and a review of the gray literature in the Information System on Gray Literature in Europe (OpenGrey) were carried out. From a total of 1,338 articles searched; 25 articles were included in this review (22 quantitative observational, 2 qualitative and one randomized controlled trial). Our findings revealed the importance of including spirituality in clinical practice for both health professionals and patients. On the one hand, spirituality can be considered a good coping strategy used by healthcare professionals to promote mental health and well-being during the COVID-19 pandemic and resulting in greater patient satisfaction with the care given. On the other hand, addressing spiritual needs of individuals leads to a reduction in stress, anxiety, depression, and an increase in resilience and hope among patients. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10943-022-01549-x.