Table 4. Post-exercise (Post-ex) pulmonary function test results for exercise induced bronchoconstriction. Data are absolute (percent predicted value) (NHANES III, Caucasian norms, Hankinson et al., 1999).
Baseline Post-ex 5min Post-ex 10min Post-ex 15min Post-ex 20min
FVC 3.09 (57%) 2.88 (-7%) 3.00 (-3%) 2.99 (-3%) 2.99 (-3%)
FEV1 2.39 (53%) 2.24 (-6%) 2.58 (8%) 2.43 (2%) 2.49 (4%)
FEV1/FVC 77 78 86 81 83