Table 2 Intraocular pressure results

Baseline

20

30.0 ± 5.3

<.0001 ^b (n = 19)

19

28.3 ± 4.1

<.0001 ^b (n = 15)

.272 ^a

Postoperative

  1 day

20

17.7 ± 7.3

17*

12.8 ± 5.3

.029 ^a

  7 days

20

13.6 ± 4.8

17*

14.5 ± 3.9

.525 ^a

  4 weeks

20

12.5 ± 6.1

17*

14.3 ± 4.2

.301 ^a

  3 months

20

13.9 ± 6.4

17*

13.5 ± 3.9

.832 ^a

  6 months

20

11.9 ± 3.9

17*

14.2 ± 4.6

.111 ^a

  12 months

19^~

11.7 ± 3.5

15⁺

12.6 ± 2.1

.357 ^a