Panminerva medica
-
Multicenter Study
Differences between sexes concerning COVID-19-related pneumonia.
Pneumonia is both the most common type of lower respiratory tract infection and a major cause of morbidity and mortality worldwide. The COVID-19 pandemic caused by the SARS-CoV-2 raised an extremely serious concern, because its most frequent clinical presentation was pneumonia. Features such as sex play an active role in the incidence and outcomes of pneumonia. This study aimed to evaluate differences between sexes concerning COVID-19-related pneumonia. ⋯ Males had significantly higher mortality and longer ICU stay than females. More comorbidities in males than in females could explain the difference in mortality rates. The protective role of genetic factors can partially explain the better outcomes observed in female patients with COVID-19.