Table 1 The Conditions of participants included in the study. Notes: *P < 0.05 Independent t-tests comparing two groups. CSA children with strabismus and amblyopia, NCs normal controls, N/A not applicable, PD prism diopter, VA visual acuity, AE amblyopic eye, AAE another amblyopic eye.
Condition | CSA | NCs | t-value | P-value* |
|---|---|---|---|---|
Male/female | 16/8 | 16/8 | N/A | > 0.99 |
Age (years) | 9.31 ± 3.16 | 9.92 ± 2.87 | 0.273 | 0.732 |
Weight (kg) | 27.16 ± 7.64 | 29.53 ± 8.75 | 0.285 | 0.814 |
Handedness | 24R | 24R | N/A | > 0.99 |
Best-corrected VA-AE | 0.20 ± 0.10 | 1.05 ± 0.15 | − 3.564 | 0.003 |
Best-corrected VA-AAE | 0.15 ± 0.15 | 1.05 ± 0.20 | − 3.143 | 0.005 |
Duration of CSA (years) | 9.31 ± 3.16 | N/A | N/A | N/A |
Esotropia/exotropia Spherical equivalent refractive error (diopters) | 14/10 − 1.59 + 0.86 (− 2.25 to 0.50) | N/A − 1.78 + 0.67 (− 2.50 to 1.00) | N/A 0.371 | N/A 0.732 |
Angle of strabismus (PD) | 30.15 ± 11.65 | N/A | N/A | N/A |