Investigating the effectiveness of psychological interventions in response to stress, anxiety, and depression in coronavirus disease 2019 patients: A systematic review

Coronavirus disease 2019 (COVID-19) has caused different kinds of psychological consequences. Identifying and providing psychological plans and protocols can be effective in promoting patients' mental health. The study was conducted to investigate the effect of psychological interventions in response to stress, anxiety, and depression in COVID-19 patients. The present study was performed based on a systematic review. The studies were done by using different combinations of keywords in databases such as Science Direct, ProQuest, PubMed, and Google scholar search engines and in Persian databases such as Magiran, SID, Iranmedex from July 25 to September 7, 2020. Out of 4533 articles that were found after extensive search, 9 articles were evaluated and qualitatively analyzed for data extraction with the 2010 consort checklist. The final articles were from different countries of China, the USA, France, Italy, and Iran and were about COVID-19 patients and their health-care providers. Interventions ranged from relaxation, music therapy to mental health and extensive psychological skills including adaptation methods, mindfulness and self-care, and crisis management. Anxiety was the highest and then stress and depression were the next indicators. The results showed a positive effect of these interventions on stress, anxiety, depression, and even the quality of life, sleep and family and child function. The number of studies in this field is increasing. We see a variety of psychological and educational interventions every day. It is hoped that by designing standard protocols for psychological intervention, effective steps can be taken to improve the mental health of patients and health-care providers.