United States of America
Retrospective observational study
Medical records
3615
Individuals who tested positive for Covid-19
Patients who were PCR-positive for Covid-19 during March 4, 2020-April 4, 2020 were extracted from our electronic health record system
Total
1 Month
COVID-19 (severe/critical)
1331
To be admitted to acute and critical care (ICU)
Patient characteristics
BMI
BMI categories in patients above 60 years
Non-obese (BMI<30)
Obesity (30-35kg/m2)
Odds ratio
1.800 (1.200-2.700)
No
Yes
None
none
Average