Table 5.

Glaucoma medications usage in both groups

	Pre-surgery	2 weeks	1 month	3 months	6 months	12 months
Injection Group	2.5 ± 0.5	0.2 ± 0.4	0.6 ± 0.6	0.7 ± 0.6	1.0 ± 0.7	1.1 ± 0.8
Control Group	2.6 ± 0.5	0.2 ± 0.4	0.7 ± 0.7	0.7 ± 0.7	1.1 ± 0.8	1.3 ± 0.9
P	0.66	0.94	0.59	0.93	0.71	0.47

Note: The differences in the number of glaucoma medications used at various time points throughout follow-up were compared between the two groups using the t test