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Table 3 Pre- and Post-operative IOP of the two treatment groups

From: Small-incision phacotrabeculectomy versus phacoemulsification in refractory acute primary angle closure with cataract

IOP (mmHg)

Phacotrab group

Phaco group

P Value

Mean preoperative ± SD

51.38 ± 8.52

52.60 ± 8.15

0.61*

Mean postoperative ± SD (1 week)

12.58 ± 3.74

13.60 ± 3.63

0.34*

1 month

12.38 ± 3.02

13.64 ± 3.21

0.16*

3 months

13.08 ± 3.15

14.36 ± 2.61

0.13*

6 months

13.04 ± 3.18

14.40 ± 3.01

0.13*

9 months

12.96 ± 2.88

14.44 ± 2.83

0.08*

12 months

13.71 ± 3.99

16.64 ± 3.08

0.006*

P Value

<0.001*

<0.001*

 
  1. SD = standard deviation, *Student t test