method and a manual search which involved going through the reference lists of articles
related to the topic for additional studies. The Quality appraisal was carried out using the
Newcastle Ottawa tool, while data analysis was done using the Review Manager Software
(RevMan 5.4. 1). Results The meta-analysis results show that COVID-19 patients had similar
lengths of hospital stay (SMD:-0.25; 95% CI:-0.60 to 0.11; p= 0.17). However, COVID-19 …