Research Article
Outcomes of COPD Exacerbations Treated with Corticosteroids, Antibiotics, or Both
Table 1
Inclusion and exclusion criteria.
| Inclusion criteria | |
| Age 40–80 years | | COPD exacerbation requiring hospitalization in 3 months prior to inclusion | | Past or current smoking history ≥20 pack-years | | FEV1 ≤ 70% | | FEV1/FVC ≤ 70% | |
| Exclusion criteria | |
| Asthma | | Bronchiectasis | | Pulmonary fibrosis | | Mediastinal or lung mass | | Life expectancy <6 months | |
|
|
Definition of abbreviations: COPD: chronic obstructive pulmonary disease, FEV1: forced expiratory volume in 1 second, FVC: forced vital capacity.
|