Table 1—

Clinical characteristics at CFRD diagnosis

CharacteristicFemale subjectsMale subjectsP value
n6558
Age at CF diagnosis (years)4.0 ± 0.85.0 ± 1.30.5
Age at CFRD diagnosis (years)20.8 ± 1.025.5 ± 1.50.01
FVC (%-p)80.9 ± 3.170.0 ± 3.30.02
FEV1 (%-p)56.8 ± 3.846.3 ± 3.80.06
Homozygous ΔF50858.458.50.9
BMI (kg/m2)19.2 ± 0.319.6 ± 0.50.5
CRP3.3 ± 0.54.1 ± 0.40.2
B. cepacia infection15.215.50.9
Chronic systemic steroids16.618.50.7
  • Data are means ± SE or percent, unless otherwise indicated. %-p, percent of the predicted normal; FVC, forced vital capacity.