Abstract P31 Table
VariableCluster
12345
N1514307838
Pre-BD FEV1/FVC (%)54.756.465.570.170.5
Pre-BD FEV1 (% predicted)58.060.281.087.081.1
Reversibility (% change FEV1)17.16.711.76.18.9
DLCO/VA adjusted (% predicted)75.476.5100.3100.498.5
FRC (% predicted)132.7120.6108.2103.2101.6
Log IgE5.33.15.34.14.0
FENO33.123.769.222.631.6
Pack years36.338.12.65.87.4
Sputum production, N (%)15 (100)0 (0)0 (0)0 (0)38 (100)
  • Mean values of variables for clusters for subjects with full data (N  =  175) defined by the “Agnes” method. Clusters listed in order of the value of pre-bronchodilator (BD) FEV1/FVC.