Table 2.

This table illustrates IOP reduction at postoperative visits at 3, 6 and 12 months compared with baseline IOP

	IOP at baseline	IOP at 3 m (mm Hg), % of reduction	Comparison made to baseline	IOP at 6 m (mm Hg), % of reduction	Comparison made to baseline	IOP at 12 m (mm Hg), % of reduction	Comparison made to baseline
Cataract group (n=16)	15.7±2.8	13.4±2.7 (13)	P=0.009*, 95% CI 0.6 to 3.8	14.4±2.6 (7)	P=0.005*, 95% CI 0.17 to 2.6	13.7±2.9 (12)	P=0.006*, 95% CI 0.6 to 3.2
POAG group (n=11)	16.3±4.8	14.5±3.2 (6)	P=0.1, 95% CI −0.7 to 4.2	14.0±3.6 (9)	P=0.1, 95% CI −0.8 to 5.1	14.2±3.7 (8)	P=0.2, 95% CI −1.3 to 5.5
Overall (n=27)	15.9±3.66	13.9±2.9 (12)	P=0.003*, 95% CI 0.7 to 3.3	14.3±3.0 (10)	P=0.02*, 95% CI 0.3 to 2.9	13.9±3.2 (10)	P=0.008*, 95% CI 0.5 to 3.4

Additionally, percentage of IOP reduction is shown.

*Statistically significant.

IOP, intraocular pressure; POAG, primary open angle glaucoma.