组别 | 指标方向 | 实验前 | 实验后 | T | P |
| 左 | 90.54 ± 2.38 | 96.55 ± 1.79 | −15.068 | <0.001 |
实验组 |
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| 右 | 91.32 ± 2.10 | 96.78 ± 2.63 | −21.744 | <0.001 |
| 左 | 89.91 ± 2.19 | 90.61 ± 2.89 | −1.448 | >0.05 |
对照组 |
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|
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| 右 | 91.36 ± 2.51 | 93.21 ± 2.37 | −9.018 | <0.001 |
T | 左 | 0.614 | 5.524 |
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P | 左 | 0.547 | <0.001 |
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|
T | 右 | −0.045 | 3.185 |
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P | 右 | 0.964 | =0.005 |
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