“…Our results are in line with partial results obtained by previous studies, as the variables identified in our research correspond to subgroups reported across different studies in the literature. Specifically, our findings on LDH, age, red blood cell distribution standard deviation, neutrophils, basophils, and C-reactive protein for severe and non-severe COVID-19 cases are supported by the results obtained across various prior investigations [48] , [49] , [87] , [88] , [89] . However, the difference in weight across the variables could be due to variations among different populations or settings [90] .…”