The mortality rate of Black newborns shrunk by between 39% and 58% when Black physicians took charge of the birth, according to the research, which laid bare how shocking racial disparities in human health can affect even the first hours of a person’s life.
By contrast, the mortality rate for White babies was largely unaffected by the doctor’s race.
When cared for by White physicians, Black newborns were about three times more likely to die in the hospital than White newborns, the researchers found.
“Strikingly, these effects appear to manifest more strongly in more complicated cases, and when hospitals deliver more Black newborns,” the authors wrote. “The findings suggest that Black physicians outperform their White colleagues when caring for Black newborns.”
The authors did not speculate about the reasons behind the trend, but wrote: “Taken with this work, it gives warrant for hospitals and other care organizations to invest in efforts to reduce such biases and explore their connection to institutional racism.”
“Reducing racial disparities in newborn mortality will also require raising awareness among physicians, nurses, and hospital administrators about the prevalence of racial and ethnic disparities,” the researchers added.
And a report from the US Centers for Disease Control and Prevention, which covered the period between 2000 to 2017 and was published in June, found that Black infants still have more than twice the risk of dying as White infants.
CNN’s Jacqueline Howard contributed reporting.