Retrospective observational study
45
ICU admissions of 7 hospitals in Guangdong Province
Clinical findings in critically ill patients infected with SARS-CoV-2 in Guangdong Province, China: a multi-center, retrospective, observational study
0
COVID-19 (severe/critical)
COVID-19 (critical)
Patient characteristics
Gender
Female
Male
Odds ratio
1.560 (0.450-5.410)
No