组别 | 指标方向 | 实验前 | 实验后 | T | P |
| 左 | 18.70 ± 2.47 | 23.04 ± 3.29 | −7.12 | <0.001 |
实验组 |
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|
|
|
|
| 右 | 16.14 ± 1.82 | 17.43 ± 1.35 | −2.87 | <0.05 |
| 左 | 17.34 ± 2.06 | 19.57 ± 1.58 | −8.719 | <0.001 |
对照组 |
|
|
|
|
|
| 右 | 16.22 ± 1.61 | 18.22 ± 1.56 | −3.99 | <0.05 |
T | 左 | 1.803 | 3.004 |
|
|
P | 左 | 2.813 | 0.010 |
|
|
T | 右 | 0.435 | 0.612 |
|
|
P | 右 | 0.941 | 0.250 |
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