Skip to main content

Advertisement

Table 1 Subject characteristics

From: Aberrant populations of circulating T follicular helper cells and regulatory B cells underlying idiopathic pulmonary fibrosis

  Patients with IPF (n = 18) Controls (n = 21)
Age (years) (mean ± SD [range]) 68.2 ± 7.1 (50–79) 67.8 ± 9.1 (57–88)
Male/female 14/4 7/14
%FVC (median [IQR]) 91.7 (80.1–101.7) NR
%DLCO (median [IQR]) 56.7 (50.6–66.0) NR
Current or ex-smoker (%) 83.3 47.6
GAP stage (number) I (10), II (6), III (2) NR
6-min walk test distance (m) (median [IQR]) 420 (380–500) (n = 11) NR
Desaturation during 6-min walk test (number) 4 (n = 11) NR
  1. IPF idiopathic pulmonary fibrosis, SD standard deviation, %FVC forced vital capacity % predicted, IQR interquartile range, NR data not reported, %DLCO diffusing capacity of the lung for carbon monoxide % predicted