(HealthDay)—Blood sort isn’t related to COVID-19 susceptibility or results, in step with a analysis letter printed on-line April 5 in JAMA Community Open.
Jeffrey L. Anderson, M.D., from Intermountain Clinical Middle Middle Institute in Salt Lake Town, and associates assessed whether or not blood type is related to serious acute respiration syndrome coronavirus 2 (SARS-CoV-2) susceptibility and COVID-19 severity. The research integrated 107,796 people who had been examined for SARS-CoV-2 between March 3 and Nov. 2, 2020, at an built-in well being care machine of 24 hospitals and 215 clinics in Utah, Idaho, and Nevada.
The researchers discovered that blood sort was once now not related to disease susceptibility or severity, together with viral positivity, hospitalization, or in depth care unit (ICU) admission. Kind A was once now not related to greater viral positivity (odds ratio, 0.97; 95 % self belief period, 0.93 to at least one.01; P = 0.11), hospitalization (odds ratio, 0.89; 95 % self belief period, 0.80 to 0.99; P = 0.03), or ICU admission (odds ratio, 0.84; 95 % self belief period, 0.69 to at least one.02; P = 0.08) when compared with sort O blood. Results had been no worse for sorts B or AB than for sort O. Effects had been identical for analyses limited to White sufferers.
“Given the huge and potential nature of our find out about and its strongly null effects, we consider that essential associations of SARS-CoV-2 and COVID-19 with ABO teams are not likely and may not be helpful components related to illness susceptibility or severity on both a person or population level for identical environments and ancestries,” the authors write.
One writer disclosed monetary ties to AstraZeneca and GlaxoSmithKline.
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Blood sort now not related to COVID-19 results (2021, April 9)
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