Table 3.
AS-OCT | Overall (n=62) | Needling (n=19) | No-Needling (n=43) | p |
---|---|---|---|---|
Bleb Morphology, n (%) | ||||
Encapsulated | 2 (3.2) | 0 (0.0) | 2 (4.7) | 0.5665a |
Flat | 9 (14.5) | 2 (10.5) | 7 (16.3) | |
Subconjunctival separation | 8 (12.9) | 3 (15.8) | 5 (11.6) | |
Uniform | 11 (17.7) | 3 (15.8) | 8 (18.6) | |
Multiple internal layer | 19 (30.6) | 8 (42.1) | 11 (25.6) | |
Cyst | 13 (21.0) | 3 (15.8) | 10 (23.3) | |
Subepithelial fibrosis, n (%) | ||||
Yes | 4 (6.5) | 0 (0.0) | 4 (9.3) | 0.3029b |
No | 58 (93.5) | 19 (100.0) | 39 (90.7) | |
Cyst, n (%) | ||||
No | 31 (50.0) | 12 (63.2) | 19 (44.2) | 0.2993a |
Subepithelial | 23 (37.1) | 6 (31.6) | 17 (39.5) | |
Epithelial/subepithelial | 8 (12.9) | 1 (5.3) | 7 (16.3) | |
IBAGS | ||||
Heigh, n (%) | ||||
H0 | 26 (41.9) | 8 (42.1) | 18 (41.9) | 0.7050a |
H1 | 22 (35.5) | 8 (42.1) | 14 (32.6) | |
H2 | 12 (19.4) | 3 (15.8) | 9 (20.9) | |
H3 | 2 (3.2) | 0 (0.0) | 2 (4.7) | |
Bleb extend, n (%) | ||||
E0 | 16 (25.8) | 3 (15.8) | 13 (30.2) | 0.1325a |
E1 | 21 (33.9) | 5 (26.3) | 16 (37.2) | |
E2 | 23 (37.1) | 11 (57.9) | 12 (27.9) | |
E3 | 2 (3.2) | 0 (0.0) | 2 (4.7) | |
Bleb vascularity, n (%) | ||||
V0 | 5 (8.1) | 0 (0.0) | 5 (11.6) | 0.3769a |
V1 | 1 (1.6) | 0 (0.0) | 1 (2.3) | |
V2 | 52 (83.9) | 18 (94.7) | 34 (79.1) | |
V3 | 4 (6.5) | 1 (5.3) | 3 (7.0) | |
Seidel test, n (%) | ||||
S0 | 60 (96.8) | 17 (89.5) | 43 (100.0) | 0.0319a |
S1 | 0 (0.0) | 0 (0.0) | 0 (0.0) | |
S2 | 2 (3.2) | 2 (10.5) | 0 (0.0) |
Notes: aChi-squared test for trend. bFisher exact test.