组别 | 例数 | BMI | TC | ||
干预前 | 干预后 | 干预前 | 干预后 | ||
观察组 | 239 | 25.67 ± 4.04 | 25.31 ± 3.77 | 5.03 ± 1.27 | 4.87 ± 1.19 |
对照组 | 238 | 25.73 ± 3.97 | 25.52 ± 3.81 | 4.99 ± 1.24 | 4.95 ± 1.21 |
t |
| 0.164 | 0.605 | 0.348 | 0.728 |
P |
| 0.870 | 0.545 | 0.728 | 0.467 |