Table 1

Patient demographics, lung function and delayed-filling ventilation defect information

PatientAge (years)SexHeight (cm)Weight (kg)Smoking history (pack-years)FEV1 (l)FEV1% predictedFEV1/FVC (%)TLCO (mmol/kPa.min)TLCO (% predicted)Number of defects with delayed fillingVolumes of defects (cm3)Defect fills from the edge(s)?
155F15562300.8339291.8252173.3, 81.2Y, Y
264F16097500.7234333.751416.2, 15.6, 2.3, 0.8Y, Y, U, U
364M16353251.5056343.44416.6Y
462M18398351.0830305.049246.1, 65.9Y, Y
568M16983901.5455493.44114.9U
664M17087201.3947377.08100NA
763F15770500.7235442.536215.4, 4.3Y, U
858M17299352.6181545.05400NA
950F15689401.6974625.57320.9, 0.7U, U
1058F15977200.9945453.14211.5U
  • FEV1, forced expiratory volume in 1 s; FVC, forced vital capacity; NA, not applicable; TLCO, Transfer Factor of the Lung for Carbon Monoxide; U, unsure (defects are too small to determine gas fill pattern); Y, yes.