The feasibility and validity of home spirometry for people with cystic fibrosis: Is it comparable to spirometry in the clinic?

This retrospective study evaluated the feasibility and validity of telehealth spirometry in 48 pediatric and adult patients with cystic fibrosis living in a regional setting. Clinic-based lung function testing was conducted as part of the study, and was performed using a Vitalograph In2itive spirometer.