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Comparison of AI of rats in each group at each time point after operation (n=6, %,
)
术后各时间点各组 AI 比较（n=6，%，
）
| 组别
Group |
6 h | 24 h | 48 h |
|
*与假手术组比较 P<0.05，#与对照组比较 P<0.05
*Compared with sham group, P<0.05;#compared with control group, P<0.05 | |||
| 假手术组
Sham group |
0# | 0# | 0# |
| 对照组
Control group |
13.8±1.6* | 31.2±2.4* | 34.2±2.8* |
| 实验组
Experimental group |
10.4±1.2*# | 14.2±1.6*# | 18.4±2.1*# |
| 统计值
Statistic |
F=232.620
P= 0.000 |
F=527.913
P= 0.000 |
F=430.491
P= 0.000 |
