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Table 1 Demographic data for non-CF patients

From: Changing clinical characteristics of non-cystic fibrosis bronchiectasis in children

 Historical Cohort 1987–2001 (n:111)Recent Cohort 2002–2019 (n:104)p-value
Male gender n(%)56 (50.5)47 (45)0.52
Age of onset of symptoms (yr), median (min-max)1.5 (0–11.9)1 (0–16)0.11
Duration of symptoms before diagnosis (yr),
 median (min-max)4 (0.1–14.9)4 (0–15.5)0.89
 Age at presentation (yr), median (min-max)7 (1–17.5)8 (0.1–16.5)0.36
 Hemoptysis n(%)11 (10)7 (6.7)0.40
 Clubbing n(%)45 (40.9)22 (21.2)0.02
 Chest deformity,n(%)16 (14.5)12 (11.5)0.53
 Annual lower respiratory tract infection rate (mean ± SD)6.6 ± 4.06.1 ± 2.90.91
Spirometry n:93 (mean ± SD)
 FEV1 (% predicted)63.3 ± 22.176.6 ± 17.1<  0.001
 FVC (% predicted)67.3 ± 23.176.7 ± 15.1< 0.001