组别 | 例数 | 术后 | 术后1 d | 术后3 d | F值 | P值 |
观察组 | 30 | 4.5 ± 0.6 | 3.6 ± 0.7 | 1.9 ± 0.4 | 155.35 | 0.000 |
对照组 | 30 | 4.7 ± 0.5 | 4.1 ± 0.8 | 2.6 ± 0.5 | 92.37 | 0.000 |
t值 | - | 1.403 | 2.576 | 5.988 |
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P值 | - | 0.166 | 0.013 | 0.000 |
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