| 大腿周径(cm) | 小腿周径(cm) | ||||
术前 | 术后 | 术前术后差 | 术前 | 术后 | 术前术后差 | |
引流组(30) | 39.58 ± 2.35 | 41.01 ± 2.42 | 1.42 ± 0.39 | 33.54 ± 0.97 | 35.72 ± 1.04 | 2.17 ± 0.17 |
非引流组(30) | 39.01 ± 1.70 | 40.51 ± 1.52 | 1.56 ± 0.32 | 33.31 ± 0.83 | 35.58 ± 0.91 | 2.26 ± 0.18 |
t | 1.054 | 0.942 | −1.438 | 0.965 | 0.538 | −1.964 |
P | 0.297 | 0.351 | 0.156 | 0.338 | 0.593 | 0.054 |