Table 3. Ocular Alignment at Near: Screening Visit (no correction) vs. Spectacle-corrected at Baseline Visit.
Cause of Amblyopia | ||||||
---|---|---|---|---|---|---|
Combined (N=94) | Strabismus Only (N=52) | |||||
Alignment at Baseline | Alignment at Baseline | |||||
0 Δ | 1-8 Δ | >8 Δ | 0 Δ | 1-8 Δ | >8 Δ | |
N=12 | N=45 | N=37 | N=7 | N=11 | N=34 | |
Alignment at Screening | ||||||
0 Δ n (%) | 4 (33%) | 1 (2%) | 1 (3%) | 0 | 0 | 0 |
1-8 Δ n (%) | 5 (42%) | 30 (67%) | 2 (5%) | 0 | 5 (45%) | 1 (3%) |
>8 Δ n (%) | 3 (25%) | 14 (31%) | 34 (92%) | 7 (100%) | 6 (55%) | 33 (97%) |
Mean Improvement in angle (SD) | 4.6 Δ (8.4) | 6.6 Δ (9.0) | ||||
Median Improvement (P25, P75) | 2.0 Δ (0.0, 7.0) | 4.0 Δ (0.0, 11.0) | ||||
Wilcoxon Signed Rank test P-value | P<0.001 | P<0.001 |
Δ = prism diopter; SD = standard deviation; P25 = 25th percentile; P75 = 75th percentile