Table 2 Effect of gender on intraoperative bleeding, and immediate and final drainage
Patients | Men (n = 74) | P value | Women (n = 109) | P value | ||
|---|---|---|---|---|---|---|
One-level operation (n = 37) | Two-level operation (n = 37) | One-level operation (n = 46) | Two-level operation (n = 63) | |||
Intraoperative bleeding (ml) | 404.05 ± 397.10 | 674.32 ± 411.91 | 0.005 | 341.52 ± 138.23 | 506.83 ± 380.47 | 0.002* |
Immediate drainage (ml) | 56.89 ± 71.54 | 64.32 ± 65.85 | 0.643 | 41.52 ± 36.15 | 62.54 ± 75.03 | 0.056 |
Final drainage (ml) | 198.78 ± 157.44 | 327.03 ± 344.25 | 0.043 | 176.30 ± 115.99 | 286.27 ± 248.87 | 0.003* |