Table 1.
The Baseline and Intraoperative Data of the Patients in the Two Groups
| Variable | Group G (n=234) | Group C (n=237) | P Values |
|---|---|---|---|
| Age, year | 46.5±12.5 | 47.2±12.0 | 0.537 |
| Age group | 0.840 | ||
| ≥60 | 34(14.5%) | 36(15.2%) | |
| <60 | 200(85.5%) | 201(84.8%) | |
| Sex | 0.762 | ||
| Male | 39(16.7%) | 42(17.7%) | |
| Female | 195(83.3%) | 195(82.3%) | |
| Height, cm | 159.0±7.4 | 159.5±6.8 | 0.451 |
| Weight, kg | 59.4±10.2 | 59.7±10.1 | 0.800 |
| BMI, kg/m2 | 25.4±2.5 | 25.3±2.1 | 0.369 |
| BMI classification | 0.729 | ||
| ≥28 | 26(11.1%) | 24(10.1%) | |
| <28 | 208(88.9%) | 213(89.9%) | |
| ASA classification | 0.277 | ||
| II | 226(96.6%) | 224(94.5%) | |
| III | 8(3.4%) | 13(5.5%) | |
| Smoking status | 0.617 | ||
| Yes | 206(88.0%) | 205(86.5%) | |
| No | 28(12.0%) | 32(13.5%) | |
| History of PONV or motion sickness | 0.142 | ||
| Yes | 70(29.9%) | 86(36.3%) | |
| No | 164(70.1%) | 151(63.7%) | |
| Alphe score | 3.2±0.5 | 3.3±0.5 | 0.449 |
| Surgery type | 0.479 | ||
| Gynecological surgery | 60(25.6%) | 63(26.6%) | |
| Thyroid surgery | 43(18.4%) | 50(21.1%) | |
| Breast surgery | 32(13.7%) | 22(9.3%) | |
| Gastrointestinal surgery | 99(42.3%) | 102(43.0%) | |
| Surgery method | 0.387 | ||
| Endoscopic surgery | 135(57.7%) | 146(61.6%) | |
| Open surgery | 99(42.3%) | 91(38.4%) | |
| Tumor resection | 0.372 | ||
| Yes | 76(32.5%) | 68(28.7%) | |
| No | 158(67.5%) | 169(71.3%) | |
| Surgery duration, min | 133(95–180) | 135(90–183) | 0.990 |
| Major surgery | 0.952 | ||
| Yes (surgery duration≥2h) | 129(55.1%) | 130(54.9%) | |
| No (surgery duration<2h) | 105(44.9%) | 107(45.1%) | |
| Sugammadex using | 0.814 | ||
| Yes | 14(6.0%) | 12(5.1%) | |
| No | 220(94.0%) | 225(94.9%) | |
| Intraoperative blood loss, mL | 50(11–75) | 30(20–50) | 0.585 |
Notes: Data are presented as mean ± standard deviation, number (percentage), or median (interquartile range).
Abbreviations: BMI, Body mass index; ASA, American Society of Anesthesiologists.