https://www.npr.org/sections/health-shots/2020/10/20/925441975/studies-point-to-big-drop-in-covid-19-death-rates


Studies Point To Big Drop In COVID-19 Death Rates

October 20, 20204:42 PM ET
Heard on All Things Considered

Geoff Brumfiel

Senior Editor and Correspondent

https://www.npr.org/people/279612138/geoff-brumfiel


Two new peer-reviewed studies are showing a sharp drop in mortality among hospitalized COVID-19 patients. The drop is seen in all groups, including older patients and those with underlying conditions, suggesting that physicians are getting better at helping patients survive their illness.

"We find that the death rate has gone down substantially," says Leora Horwitz, a doctor who studies population health at New York University's Grossman School of Medicine and an author on one of the studies, which looked at thousands of patients from March to August.

The study, which was of a single health system, finds that mortality has dropped among hospitalized patients by 18 percentage points since the pandemic began. Patients in the study had a 25.6% chance of dying at the start of the pandemic; they now have a 7.6% chance.

That's a big improvement, but 7.6% is still a high risk compared with other diseases, and Horwitz and other researchers caution that COVID-19 remains dangerous.

The death rate "is still higher than many infectious diseases, including the flu," Horwitz says. And those who recover can suffer complications for months or even longer. "It still has the potential to be very harmful in terms of long-term consequences for many people."