Baseline #8 #6 #5 #4 #3
End-tidal CO2 mm Hg; mean ± SD (p-value) 39.45 ± 5.4 40.13 ± 5.7 (0.1805) 40.86 ± 6.15 (0.027) 42.9 ± 5.48 (<0.0001) 44.40 ± 4.80 (<.0001) 42.45 ± 5.85 (0.0005)
Heart rate bpm; mean ± SD (p-value) 65.79 ± 8.50 64.45 ± 9.11 (0.0001) 64.27 ± 9.21 (<0.0001) 64.49 ± 9.26 (0.0008) 64.44 ± 9.17 (0.0002) 65.43 ± 9.18 (0.4063)
Mean arterial pressure mm Hg; mean ± SD (p-value) 84.95 ± 8.17 84.87 ± 7.76 (0,4113) 85.41 ± 7.12 (0,8994) 85.31 ± 8.05 (0,8206) 86.03 ± 7.99 (0,8353) 87.38 ± 9.58 (0,8591)
SPO2%; mean ± SD (p-value) 98.58 ± 0.80 98.72 ± 0.64 (0.231) 98.79 ± 0.66 (0,2884) 98.71 ± 0.77 (0,3127) 98.69 ± 0.75 (0,1017) 98.42 ± 0.86 (0,2413)
Table 1: Changes in various (Hemodynamic) parameters [end-tidal CO2, heart rate, mean arterial blood pressure and oxygen saturation (SPO2)] across different levels of airway resistance.