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. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: Neuroimage. 2009 Jul 22;49(1):823–834. doi: 10.1016/j.neuroimage.2009.07.028

Table 1.

Physiologic measures

pre-anesthesia anesthesia t-test
Heat rate (bpm) 53±8.0 52±6.1 t(13) = 0.611 p = 0.552
Respiratory rate (cpm) 14±2.9 16±1.7 t(13) = 0.327 p = 0.136
SpO2 (%) 99±0.4 99±0.7 t(13) = −0.444 p = 0.664
Systolic blood Pressure (mmHg) 114±9.2 109±7.0 t(13) = 3.877 p = 0.002
Diastolic blood Pressure (mmHg) 68±5.3 63±5.2 t(13) = 2.667 p = 0.019
Mean blood Pressure (mmHg) 83±6.2 78±5.2 t(13) = 3.145 p = 0.008
EtCO2 (mmHg) 36±3.2 35±3.4 t(13) = 0.748 p = 0.468