Table 1.

Comparison of results of pulmonary function test between cystic and cylindrical patients^*

Variables	All (n = 94)	Cystic (n = 62)	Cylindrical (n = 32)	P-value
VC%	65.8 ± 21.4	58.8 ± 19.6	79.0 ± 18.4	<0.0001†
FEVI%	59.7 ± 23.2	53.4 ± 21.6	71.6 ± 21.7	<0.0001†
FEVI/FVC	74.5 ± 6.6	73.5 ± 7.3	76.4 ± 4.9	0.03†
TLC%	91.1 ± 22.4	87.9 ± 18.6	97.3 ± 27.8	0.11
RV%	134.5 ± 59.5	131.1 ± 51.9	140.3 ± 71.5	0.57
DLCO%	66.7 ± 25.9	61.1 ± 25.5	76.9 ± 24.0	0.009†
A-a gradient	24.8 ± 6.6	24.9 ± 7.3	24.6 ± 5.2	0.88
PCO2	44.2 ± 11.3	47.6 ± 12.2	37.9 ± 4.9	<0.0001†
PO2	66.2 ± 14.1	62.3 ± 13.6	73.8 ± 11.8	<0.0001†
Global Score	9.1 ± 2.8	9.8 ± 2.7	7.9 ± 2.7	0.002†

^*Data are in mean ± S.D

^†Statistically significant