指标 | C组 | K组 | 统计值 | P值 |
年龄(岁) | 27.48 ± 1.70 | 27.81 ± 1.58 | t = 0.264 | 0.792 |
体质量指数(BMI) | 27.80 ± 2.27 | 27.63 ± 2.59 | t = −0.764 | 0.448 |
ASA分级 (I/II) | 10/20 | 12/18 | c2 = 0.287 | 0.592 |
手术时长(min) | 58.93 ± 4.59 | 56.87 ± 3.66 | t = 1.928 | 0.059 |
术中补液量(ml) | 960.00 ± 152.22 | 976.67 ± 156.87 | t = −0.418 | 0.678 |