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

Previous studies by Oregon Health & Science University researchers have shown that taking vitamin C during pregnancy may help reduce some of the damage to infant health caused by smoking. A new study ...

A lung function test used to help diagnose asthma works better in the morning, becoming less reliable throughout the day, researchers have found. Using real world data from 1,600 patients, available ...

A lung function test used to help diagnose asthma works better in the morning, becoming less reliable throughout the day, Cambridge researchers have found. Using real world data from 1,600 patients, ...

Recovery from exertional desaturation after a 6-minute walk test (6MWT), measured using a recovery index (RI), was associated with poorer baseline lung function and a higher risk for disease ...