Use of race-based reference equations in pulmonary function testing has led to thresholds for what qualifies as impairment in populations.

Widely used lung function tests often fail to detect lung disease in Black patients, according to research — and experts are calling for new methods of testing. Spirometry, the most common lung ...

Removing a patient’s race from an equation used to assess lung function — a change called for by health equity advocates — would mean that the lung disease of nearly half a million Black Americans ...

For decades, clinical algorithms that were used to diagnose disease have included race as a variable. Over the past several years, growing recognition that this may lead to diagnoses being entirely ...