两组患儿治疗前后综合发育商比较 | ||||
组别 | 治疗前 | 治疗后 | t | p |
治疗组 | 69.52 ± 12.363 | 77.25 ± 11.928 | −24.57 | <0.001 |
对照组 | 66.42 ± 11.692 | 72.75 ± 11.526 | −28.72 | <0.001 |
t | 1.503 | 2.236 |
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p | 0.135 | 0.027 |
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