Table 1

Patient characteristics

ParametersTotal (n=489)Missing
Age (years)69 (62–75)0
Male (%)227 (46.4)0
Body mass index (kg/m2)19.9 (17.6–22.0)6
Current smoker (%)54 (13.2)81
Baseline disease0
Bronchiectasis (%)166 (34.0)
 NTM (%)115 (23.5)
 Cryptogenic haemoptysis (%)90 (18.4)
 Pulmonary aspergillosis (%)65 (13.3)
 Pulmonary Tb sequelae (%)33 (6.8)
 Other (%)20 (4.1)
Laboratory data
 Creatinine (mg/dL)0.67 (0.56–0.81)1
 Haemoglobin (g/dL)12.5 (11.2–13.5)0
  • NTM, non-tuberculous mycobacterium; Tb, tuberculosis.