Bleb Morphology Using Anterior-Segment Optical Coherence Tomography after Ahmed Glaucoma Valve Surgery with Tenon Capsule Resection

Table 7

Correlation between maximal bleb wall thickness and intraocular pressure in studied groups.

Postoperative	Group I		Group II		Total sample
	r		r		r
1 day	−0.274	0.323	−0.016	0.954	−0.190	0.314
1 week	−0.463	0.082	0.202	0.470	−0.295	0.113
1 month	−0.227	0.416	−0.853	<0.001	−0.702	<0.001
3 months	−0.275	0.322	−0.491	0.063	−0.611	<0.001
6 months	−0.228	0.414	−0.689	0.004	−0.512	<0.001

Significant.