Coexisting diagnoses associated with bronchiectasis#
| Study population | 18 793 |
| Asthma | 7988 (42.5) |
| Chronic obstructive pulmonary disease | 6774 (36.1) |
| HIV | 1300 (6.9) |
| Rheumatoid arthritis | 1163 (6.2) |
| Other connective tissue diseases | 969 (5.2) |
| Inflammatory bowel disease | 527 (2.8) |
| Bone marrow transplant | 20 (0.11) |
| Hypogammaglobulinaemia | 172 (0.9) |
| Allergic bronchopulmonary aspergillosis | 339 (1.8) |
| None of these comorbidities | 6422 (34.2) |
Data are presented as n or n (%). #: some patients had multiple comorbidities.