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. Author manuscript; available in PMC: 2021 Mar 1.
Published in final edited form as: Eur J Appl Physiol. 2020 Jan 27;120(3):625–633. doi: 10.1007/s00421-020-04302-y

Table 1.

Descriptive characteristics and baseline spirometry in control and hyperpnea training subjects

Variable Control Hyperpnea
Male/female 5/3 5/5
Age, yr 24.4 ± 4.4 20.8 ± 1.0
Height, m 1.7 ± 0.1 1.7 ± 0.1
Weight, kg 66.1 ± 11.1 65.6 ± 13.2
SVC, % normal 106 ± 11.7 101 ± 8.6
FVC, % normal 102 ± 8.8 99.4 ± 9.6
FEV1, % normal 105 ± 11.9 97.2 ± 10.1
FEV1/FVC 86.3 ±− 5.8 83.8 ± 6.8
PEF, % normal 112 ± 12.3 102 ± 14.2
MVV, % normal 115 ± 20.7 107 ± 16.6

SVC, vital capacity; FVC, forced vital capacity; FEV1, forced expiratory volume 1 second; PEF, peak expiratory flow; MVV, maximal voluntary ventilation. There were no significant differences between groups. Values are means +/− standard deviation.