Establishing content-validity of a disease-specific health-related quality of life instrument for patients with chronic hypersensitivity pneumonitis.
Kerri I AronsonMaha AliEvgeniya ReshetynakRobert J KanerFernando J MartinezMonika M SaffordLaura C PinheiroPublished in: Journal of patient-reported outcomes (2021)
The CHP-HRQOL instrument demonstrated high content validity and is ready for psychometric testing in further validation studies.