时间点 | A组(n = 20) | B组(n = 20) | t | P |
2 h | 1.50 ± 0.76 | 1.35 ± 0.49 | 0.742 | 0.463 |
6 h | 1.80 ± 0.95 | 1.70 ± 0.81 | 0.360 | 0.721 |
8 h | 2.40 ± 0.94 | 2.20 ± 0.89 | 0.689 | 0.495 |
12 h | 3.15 ± 0.67 | 2.85 ± 0.93 | 1.167 | 0.250 |
24 h | 4.25 ± 0.64 | 3.95 ± 0.89 | 1.227 | 0.227 |