术前

术后第2天

术后第5天

实验组

118.667 ± 5.707

93.467 ± 5.870

102.400 ± 5.379

对照组

117.00 ± 5.883

81.133 ± 8.054

95.033 ± 4.254

t值

1.114

6.778

5.883

P值

0.270

P < 0.001

P < 0.001