TABLE 6.

Cumulative Postoperative Interventions, Complications, and Operations of Treatment Groups Over the Entire Study Period

	Treatment
	Injection (n = 50)	Sponge (n = 50)	P Value
Interventions, mean (95% CI)
5-FU injections	3.3 (2.6-4.0)	3.2 (2.2-4.3)	.474
Laser suture lysis	2.0 (1.5-2.5)	1.6 (1.1-2.1)	.249
Complications, n (%)
Choroidal effusion	2 (4.0)	5 (10.0)	.436
Hypotony (IOP ≤5 mm Hg)	10 (20.0)	7 (14.0)	.416
Hypotony maculopathy	3 (6.0)	1 (2.0)	.617
Secondary procedures, n (%)
Glaucoma operations
Trabeculectomy revision	8 (16.0)	5 (10.0)	.554
Glaucoma drainage device	2 (4.0)	1 (2.0)	1.000
XEN Gel Stent	0 (0.0)	1 (2.0)	1.000
Trabectome	0 (0.0)	1 (2.0)	1.000
Cataract extraction	8 (16.0)	5 (10.0)	.554
YAG capsulotomy	0 (0.0)	1 (2.0)	1.000

CI = confidence interval; 5FU = 5-fluorouracil; IOP = intraocular pressure; YRAG = yttrium-aluminum-garnet.