Table 4.

Change in Mean IOP Over Time

IOP, mmHg	Group 1: Phacoemulsification-DEX (n = 23)				Group 2: Phacoemulsification-Alone (n = 23)
	Baseline	1 Month	2 Months	3 Months	Baseline	1 Month	2 Months*	3 Months†
	13.4 ± 2.4	15.8 ± 1.7	16.5 ± 2.3	15.9 ± 2.5	14.2 ± 1.8	14.4 ± 1.7	14.2 ± 1.6	14.2 ± 1.4
Mean difference between groups	−0.8	1.4	2.3	1.7
95% confidence interval	−2.0 to 0.5	0.4 to 2.3	1.1 to 3.4	0.5 to 3.0

Values are mean ± SD.

^*n = 22 at 2 months.

^†n = 18 at 3 months in the phacoemulsification alone group.