Table 2.
Comparison of mean clinical parameters between two groups
| Variables | Time | Control (n=100) | Case (n=100) | P* |
|---|---|---|---|---|
| SBP | Before anesthesia | 116.08±10.86 | 119.06±12.01 | 0.067 |
| After anesthesia | 116.14±11.58 | 140.02±16.96 | 0.163 | |
| Before gas blowing | 115.82±12.28 | 114.56±11.31 | 0.451 | |
| After gas blowing | 112.52±12.45 | 114.16±11.97 | 0.343 | |
| Before injection | 114.54±15.38 | 116.02±17.01 | 0.519 | |
| 10 min after injection | 113.56±12.10 | 114.40±12.60 | 0.069 | |
| 20 min after injection | 112.40±12.84 | 113.96±12.21 | 0.382 | |
| 30 min after injection | 111.71±10.63 | 112.39±13.26 | 0.697 | |
| P** | 0.130 | 0.115 | ||
| DBP | Before anesthesia | 68.62±8.24 | 70.08±8.91 | 0.230 |
| After anesthesia | 68.84±8.54 | 68.64±8.47 | 0.868 | |
| Before gas blowing | 67.98±7.51 | 68.54±8.34 | 0.618 | |
| After gas blowing | 67.20±7.39 | 68.80±8.54 | 0.502 | |
| Before injection | 78.56±8.86 | 85.12±11.03 | 0.647 | |
| 10 min after injection | 65.14±7.64 | 67.78±10.73 | 0.046 | |
| 20 min after injection | 66.16±7.70 | 66.88±8.74 | 0.540 | |
| 30 min after injection | 66.73±7.20 | 68.96±10.37 | 0.086 | |
| P** | 0.153 | 0.158 | ||
| HR | Before anesthesia | 85.32±10.60 | 84.76±10.59 | 0.709 |
| After anesthesia | 86.54±11.25 | 85.98±11.29 | 0.726 | |
| Before gas blowing | 86.74±11.31 | 84.60±10.68 | 0.170 | |
| After gas blowing | 86.90±10.64 | 84.60±10.03 | 0.117 | |
| Before injection | 86.62±11.13 | 84.14±9.69 | 0.095 | |
| 10 min after injection | 86.04±10.87 | 83.04±14.26 | 0.051 | |
| 20 min after injection | 86.50±10.38 | 83.61±10.34 | 0.026 | |
| 30 min after injection | 86.94±10.28 | 82.78±14.88 | 0.970 | |
| P** | 0.210 | 0.243 | ||
| SPO2 | Before anesthesia | 99.04±1.30 | 98.66±1.85 | 0.073 |
| After anesthesia | 98.84±1.34 | 98.44±1.63 | 0.060 | |
| Before gas blowing | 98.72±1.06 | 96.66±12.69 | 0.107 | |
| After gas blowing | 98.46±1.56 | 98.32±1.59 | 0.530 | |
| Before injection | 98.56±1.56 | 98.36±1.86 | 0.411 | |
| 10 min after injection | 98.50±1.59 | 98.22±1.86 | 0.254 | |
| 20 min after injection | 98.42±2.07 | 98.52±1.62 | 0.704 | |
| 30 min after injection | 98.35±2.01 | 96.44±14.27 | 0.191 | |
| P** | 0.860 | 0.490 |
*Using independent sample test for mean variables comparing two groups, **Used of repeat measure analysis test for mean variables comparing during time each groups. SBP: Systolic blood pressure, DBP: Diastolic blood pressure, SPO2: Oxygen saturation, HR: Heart rate