组别

n

术前

术后1 d

术后1个月

术后3个月

统计值

P值

Phaco-GSL组

45

25.81 ± 3.25

19.33 ± 2.38^①

16.32 ± 1.97^①②

16.24 ± 1.95^①②

F_组间 = 164.485

0.000

Phaco组

45

24.94 ± 3.17

20.58 ± 2.47^①

16.75 ± 2.01^①②

16.68 ± 2.03^①②

F_时间 = 133.627

0.000

t值

1.285

2.445

1.025

1.049

F_{组间*时间} = 21.501

0.000

P值

0.202

0.017

0.308

0.297