Table 1 Patient demographics for tourniquet and non-tourniquet use
Tourniquet | Non-tourniquet | P value | |
|---|---|---|---|
Case | 25 | 25 | |
Gender (male/female) | 7/18 | 6/19 | 0.75 (Chi-square) Test) |
Age (years) (IQR) | 70 (62 ~ 77.5) | 72 (63 ~ 78) | 0.65 (u-test) |
Height (cm) (IQR) | 163 (157 ~ 166) | 163 (160 ~ 167) | 0.48 (u-test) |
Weight (kg) (IQR) | 69 (62.5 ~ 73) | 70 (65 ~ 75) | 0.49 (u-test) |
BMI (kg/m²) (IQR) | 25.5 (24.3 ~ 27.2) | 26.0 (25.4 ~ 27.4) | 0.38 (u-test) |
Preoperative hemoglobin level (g/L) (mean ± SD) | 123.38 ± 17.52 | 124.32 ± 13.18 | 0.83 (t-test) |