Predictors of mortality and morbidity in critically ill COVID‐19 patients: An experience from a low mortality country

Background and Aims Clinical characteristics and factors associated with mortality in patients admitted to the intensive care unit (ICU) in countries with low case fatality rates (CFR) are unknown. We sought to determine these in a large cohort of critically ill COVID‐19 patients in Qatar and explore the early mortality predictors. Methods We retrospectively studied the clinical characteristics and outcomes in patients admitted to the ICU at the national referral hospital for COVID‐19 patients in Qatar. Logistic regression analysis was used to determine factors associated with mortality. Results Between March 7 and July 16, 2020, a total of 1079 patients with COVID‐19 were admitted to the ICU. The median (IQR) age of patients was 50 (41–59) years. Diabetes (47.3%) and hypertension (42.6%) were the most common comorbidities. In‐hospital mortality was 12.6% overall and 25.9% among those requiring mechanical ventilation. Factors independently associated with mortality included older age ([OR]; 2.3 [95% CI; 1.92–2.75] for each 10‐year increase in age, p