Table 2. Intrableb parameters assessed with anterior segment optical coherence tomography after trabeculectomy with amniotic membrane transplantation.

Intrableb parameters	Overall (n = 68)	Success (n = 56)	Failure (n = 12)	p-value	p-value*
Bleb height, μm	1396.51 ± 310.98	1441.43 ± 272.89	1186.92 ± 398.13	0.009	0.015
Bleb wall thickness, μm	745.00 ± 263.57	794.29 ± 253.55	515.00 ± 177.78	0.001	0.001
Striping layer thickness, μm	249.85 ± 218.10	290.52 ± 217.26	60.08 ± 77.51	0.001	0.001
Bleb wall reflectivity	106.96 ± 28.06	98.99 ± 23.42	144.16 ± 14.85	<0.001	<0.001
Fluid-filled space score	1.60 ± 0.54	1.70 ± 0.44	1.12 ± 0.71	0.001	0.001
Fluid-filled space height, μm	651.51 ± 300.08	647.14 ± 521.20	671.92 ± 482.10	0.797	0.801
Microcyst formation	58 (85.3)	52 (92.9)	6 (50.0)	0.001	0.002

Values are presented as mean ± standard deviation or number (%) unless otherwise indicated.

*Adjusted for AS-OCT examination time.