Department of Internal Medicine;
Mount Sinai Hospital;
Chicago;
IL 60608;
United States;
Department of Internal Medicine;
BronxCare Health System;
Bronx;
NY 10457;
United States;
Department of Emergency Medicine;
Kathmandu Medical College;
Kathmandu 44600;
Nepal;
Department of Internal Medicine;
Nishtar Medical University;
Multan 59330;
Pakistan;
Department of Internal Medicine;
Tribhuvan University;
Kathmandu 44600;
Nepal;
Department of Internal Medicine;
Tribhuvan University Teaching Hospital;
Kathmandu 44600;
Nepal;
Molecular Diagnostic Laboratory;
Johns Hopkins Aramco Healthcare;
Dhahran 34465;
Saudi Arabia;
Department of Public Health&Nutrition;
The University of Haripur;
Haripur 22620;
Pakistan;
Division of Infectious Diseases;
University of Louisville;
Louisville;
KY 40292;
United States;
Acute respiratory distress syndrome; COVID-19; Diabetes mellitus; Hyperglycemia; Mortality;