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Table 3 Correlation between superficial and intraocular findings

From: Classifications of anterior segment structure of congenital corneal opacity in infants and toddlers by ultrasound biomicroscopy and slit-lamp microscopic photographs: an observational study

Classifications of UBM findings

Modified Fantes haze grades (n = 81)

P value

Vascularization density (n = 80)

P value

Median vascularization extent (n = 80)

P value

F1 (n = 5)

F2 (n = 45)

F3 (n = 31)

V0 (n = 4)

V1 (n = 31)

V2 (n = 19)

V3 (n = 26)

U1 (n = 2)

1 (50.0%)

1 0(50.0%)

000 (0.0%)

0.003

2 (100.0%)

000 (0.0%)

00 (0.0%)

000 (0.0%)

0.014

0.00 (2, 00.0, 0.0)

0.001

U2 (n = 20)

3 (15.0%)

13 (65.0%)

40 (20.0%)

20 (10.0%)

11 (55.0%)

3 (15.0%)

40 (20.0%)

05.5 (20, 12.0, 0.0)

U3a (n = 22)

0 0(0.0%)

17 (77.3%)

50 (22.7%)

0 00(0.0%)

10 (47.6%)

6 (28.6%)

50 (23.8%)

10.0 (21, 12.0, 3.0)

U3b (n = 11)

0 0(0.0%)

50 (45.5%)

60 (54.5%)

0 00(0.0%)

40 (36.4%)

3 (27.3%)

40 (36.4%)

11.0 (11, 12.0, 6.0)

U4 (n = 26)

1 0(3.8%)

90 (34.6%)

16 (61.5%)

0 00(0.0%)

60 (23.1%)

7 (26.9%)

13 (50.0%)

11.5 (26, 12.0, 3.0)

0 degree (n = 25)

4 (16.0%)

16 (64.0%)

50 (20.0%)

0.013

40 (16.0%)

12 (48.0%)

4 (16.0%)

50 (20.0%)

0.081

06.0 (25, 12.0, 0.0)

0.003

≤ 180 degrees (n = 29)

1 0(3.4%)

18 (62.1%)

10 (34.5%)

0 00(0.0%)

12 (42.9%)

7 (25.0%)

90 (32.1%)

10.0 (28, 12.0, 3.0)

≤180 degrees (n = 25)

0 0(0.0%)

10 (40.0%)

15 (60.0%)

0 00(0.0%)

70 (28.0%)

7 (28.0%)

11 (44.0%)

11.0 (25, 12.0, 3.0)