Table 1 Demographics and Baseline characteristics
From: Efficacy of vision therapy for unilateral refractive amblyopia in children aged 7–10 years
case (N = 19) | control (N = 17) | P value | |
|---|---|---|---|
Age | 7.78 (0.88) | 8.31 (1.01) | 0.109 |
Sex | 0.187 | ||
Male | 12 (63.2%) | 7 (41.2%) | |
Female | 7 (36.8%) | 10 (58.8%) | |
Anisometropia or Isometropia | 0.167 | ||
A | 18 (94.7%) | 13 (76.5%) | |
I | 1 (5.3%) | 4 (23.5%) | |
Anisometropia definition met | 0.143 | ||
Cylinder only (≥1.50D difference) | 1 (5.3%) | 2 (11.8%) | |
Spherical equivalent only (≥0.50D difference) | 11 (57.9%) | 10 (58.8%) | |
Spherical equivalent and cylinder | 7 (36.8%) | 1 (5.9%) | |
Refractive error in amblyopia eye | – | ||
0 to + 1.00D | 0 (0%) | 1 (5.9%) | |
+ 1.00D to < + 2.00D | 0 (0%) | 2 (11.8%) | |
+ 2.00D to < + 3.00D | 1 (5.3%) | 1 (5.9%) | |
+ 3.00D to < + 4.00D | 1 (5.3%) | 1 (5.9%) | |
+ 4.00D to < + 5.00D | 5 (26.3) | 4 (23.5%) | |
≥ + 5.00D | 1 (5.3%) | 4 (23.5%) | |
-1.00D to 0 | 1 (5.3%) | 0 (0%) | |
-2.00D to < −1.00D | 0 (0%) | 2 (11.8%) | |
-3.00D to < −2.00D | 4 (21.1%) | 0 (0%) | |
-4.00D to < −3.00D | 0 (0%) | 0 (0%) | |
-5.00D to < −4.00D | 4 (21.1%) | 1 (5.9%) | |
< −5.00D | 2 (10.5%) | 1 (5.9%) | |
Depth of Amblyopia | 0.051 | ||
severe (> 0.7 logMAR) | 2 (10.5%) | 5 (29.4%) | |
moderate (0.3 to 0.7 logMAR) | 10 (52.7%) | 12 (70.6%) | |
mild (< 0.3 logMAR) | 7 (36.8%) | 1 (5.9%) |