Table 5: Spirometry results of the 2 late menstrual cycle phases in premenstrual asthma.

Lutéal Phase
(Value/IC 95%)
premenstrual Phase
(Value/IC 95%)
p
VC (l) 3.28 [3.16-3.44] 3.3 [3.19-3.47] 0.85
FVC (l) 3.27 [3.16-3.44] 3.3 [3.16-3.48] 0.64
PEF (l/s) 6.3 [5.96-6.79] 6.26 [6-6.77] 10-3
FEV1 (l) 2.83 +/- 0.48/0.232 2.84 [2.74-3.03] 0.61
FEV1/VC (%) 86.23 [84.28-88.62] 85.98 [83.78-88.27] 0.95
FEF75 (l) 5.65 [5.17-6.23] 5.57 [5.2-6.19] 0.40
FEF50 (l) 3.74 [3.37-4.3] 3.71 [3.37-4.27] 0.85
FEF25 (l) 1.67 [1.44-1.90] 1.64 [1.49-1.84] 10-3
FEF25-75 (l) 3.25 [2.93-3.72] 3.24 [2.93-3.68] 0.64