Black coronavirus patients land in hospitals more often, study finds

Among those seeking medical care for COVID-19, the illness caused by the coronavirus, black patients were hospitalized at nearly three times the rate of white and Hispanic patients, according to an analysis of patient records from a large health care system in Northern California.

A doctor uses a stethoscope to listen to the breathing of a patient confirmed to have the new coronavirus that causes COVID-19, at the Fann university hospital in the capital Dakar, Senegal Wednesday, May 13, 2020.
A doctor uses a stethoscope to listen to the breathing of a patient confirmed to have the new coronavirus that causes COVID-19, at the Fann university hospital in the capital Dakar, Senegal Wednesday, May 13, 2020. –(AP Photo/Sylvain Cherkaoui)

As the coronavirus spread across the United States, sweeping through low-income, densely populated communities, black and Hispanic patients died at higher rates than white patients.

Crowded living conditions, poorer overall health and limited access to care have been blamed, among other factors. But a new study suggests that the disparity was particularly acute for black patients.

Among those seeking medical care for COVID-19, the illness caused by the coronavirus, black patients were hospitalized at nearly three times the rate of white and Hispanic patients, according to an analysis of patient records from a large health care system in Northern California.

Advertisement

The disparity remained even after researchers took into account differences in age, sex, income and the prevalence of chronic health problems that exacerbate COVID-19, like hypertension and Type 2 diabetes.

The finding suggests that black patients may have had limited access to medical care or that they postponed seeking help until later in the course of their illness, when the disease was more advanced.

Black patients were also far less likely than white, Hispanic or Asian patients to have been tested for the virus before going to the emergency room for care.

Black patients “are coming to us later and sicker, and they’re accessing our care through the emergency department and acute care environment,” said Dr. Stephen Lockhart, the chief medical officer at Sutter Health in Sacramento and one of the authors of the new study.

The study, which was peer reviewed, was published in Health Affairs.

“How soon you access care, even supportive care, affects how you experience illness and how much pain and suffering you have,” said Kristen Azar, a research scientist and the study’s lead author.

She added, “While we don’t necessarily have treatments at this point, there are therapies being developed, and identifying people early on as these treatments become available will be important in order to prevent poor outcomes, like death and being put on ventilators.”

Advertisement

Dr. Clyde Yancy, chief of cardiology at Northwestern University’s Feinberg School of Medicine, said the granular study of patient records bolstered cruder public health reports of higher COVID-19 death rates among black Americans.

The data confirm that socioeconomic factors play an outsize role in influencing health status and vulnerability to infection, he added.

“Where and how we live contributes greatly to our health,” said Yancy, who has written about health disparities and the pandemic.


Get Boston.com's e-mail alerts:

Sign up and receive coronavirus news and breaking updates, from our newsroom to your inbox.

Jump To Comments