Table 1 Demographic and intraoperative characteristics
variables | Group TAP (n = 40) | Group Control (n = 42) | P value |
|---|---|---|---|
Mean age, year | 51.4 ± 7.4 | 52.1 ± 8.4 |  |
Gender, male: female | 18:22 | 22:20 | Â |
BMI (kg/m2) | 23.6 ± 2.7 | 23.8 ± 2.6 |  |
ASA I / II / III | 8/28/4 | 7/33/2 | 0.903 |
Operation time (min) | 162.7 ± 33.4 | 164.3 ± 30.4 | 0.820 |
Type of operation | Â | Â | 0.995 |
 Right hemicolectomy | 16 (40) | 16 (38) | / |
 Left hemicolectomy | 12 (30) | 13 (31) | / |
 Anterior resection | 6 (15) | 7 (17) | / |
 Sigmoid colectomy | 6 (15) | 6 (14) | / |
Intraoperative sufentanil usage (ug) | 37.7 ± 4.2 | 37.6 ± 4.3 | 0.941 |
Intraoperative remifentanil usage (mg) | 1.0 ± 0.3 | 1.0 ± 0.3 | 0.979 |