Understanding Different Types of Non-Cystic Fibrosis Bronchiectasis

This study is developing a tool called the Bronchiectasis Phenotype Identification Model (BPIM) to help doctors identify different subtypes of non-cystic fibrosis bronchiectasis — a chronic lung condition where airways become damaged and inflamed. Researchers will collect health information from adults with this condition over time to understand how the disease progresses differently in different people, then create a simple test that doctors can use at a patient's first visit to figure out which subtype they have.

Patients with non-cystic fibrosis bronchiectasis often have very different disease patterns and outcomes, but doctors currently don't have a good way to identify these different subtypes at the start of treatment. This study aims to create a practical tool that can recognize these patterns early, which could help doctors predict how the disease will progress and plan better care.