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. Author manuscript; available in PMC: 2009 Jan 1.
Published in final edited form as: Respir Physiol Neurobiol. 2007 Aug 25;160(1):65–75. doi: 10.1016/j.resp.2007.08.007

Table 4.

Ventilation, upper airway mechanics and EMGGG during the control and recovery (R20) periods of the sham protocols, n=7.

Variables Control Sham R20
TI, sec 1.7±0.1 1.8±0.1
TE, sec 2.1±0.2 2.0±0.1
fr, breath/min 16.3±0.7 16.2±0.6
Petco2 (mmHg) 38.5±1.7 38.6±1.6
V̇I, L/min 6.6±0.7 6.5±0.6
VT, L 401.3±32.8 387.6±33.1
RUA, cmH2O/L/sec 6.7±1.0 7.1±1.3
PSG, cmH2O −2.9±−0.4 −2.8±−0.5
V̇peakflow, L/sec 0.32±0.02 0.33±0.02
EMGGG, % of control -- 111.4±4.2

Data are expressed as mean±SEM; no significant change in measured variables during sham R20 compared to control period. See Table 2 for abbreviations.