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. 2009 Nov 23;28(2):202–206. doi: 10.1200/JCO.2009.25.0753

Table 3.

Pretreatment Pulmonary Function (n = 38)

Measure Median Nonparametric 95% CI
FEV1, % (prebronchodilator predicted) 40.50 34 to 59
FEV1, L (prebronchodilator observed) 0.96 0.83 to 1.31
DLco, % predicted 40.50 32 to 50
DLco, mL/min/mmHg 7.9 6.0 to 10.2

Abbreviations: FEV1, forced expiratory volume in 1 second; DLco, diffusion capacity of carbon monoxide.