Pulmonary Function Test

Long NamePulmonary Function Test
Data Dictionary
Web Form


The Pulmonary Function Test form records data on pulmonary function including spirometry, lung volume, diffusing capacity, and room air arterial blood gas (ABG).

For transplant participants enrolled under previous LTRC contrat periods, the PFT form was completed every six months until the particpant underwent transplant.

For biopsy particpants and all participants enrolled under the current LTRC contract period, the PFT form is completed once per participation period.