Outcome of Primary Nonpenetrating Deep Sclerectomy in Patients with Steroid-Induced Glaucoma

Table 2

The mean preoperative and postoperative values for topical antiglaucoma medications required among the study group.

	Medications required (mean ± SD)	value
Preoperative	2.47 ± 0.51	N/A
At 6 months	0.07 ± 0.25	0.001
At 12 months	0.13 ± 0.34	0.001
At 24 months	0.20 ± 0.40	0.001
At 36 months	0.27 ± 0.45	0.001
At 48 months	0.33 ± 0.48	0.001

Significant using paired t-test to compare with mean preoperative levels.