Uncorrected and corrected visual acuity
SD
NEAR VISION
Uncorrected visual acuities for right eyes, left eyes, and binocular, before and after the training measured at far (6 m), intermediate (1 m) and near distances per group are summarised in Table Monocular and binocular uncorrected visual acuity (mean ± SD, and minimum–maximum) for distance, intermediate and near vision, before and after the visual training0.05 ± 0.09(− 0.08–0.35)0.06 ± 0.06(− 0.08–0.15)0.07 ± 0.12(− 0.08–0.46)0.06 ± 0.08(− 0.08–0.30)0.01 ± 0.08(− 0.10–0.35)0.00 ± 0.06(− 0.10–0.15)0.19 ± 0.15(0.00–0.50)0.23 ± 0.16(0.00–0.50)0.20 ± 0.14(0.00–0.40)0.23 ± 0.15(0.00–0.50)0.14 ± 0.13(− 0.08–0.30)0.17 ± 0.14(− 0.08–0.40)0.11 ± 0.10(0.00–0.30)0.12 ± 0.10(0.00–0.30)0.11 ± 0.12(0.00–0.40)0.11 ± 0.12(0.00–0.52)0.05 ± 0.08(0.00–0.30)0.06 ± 0.08(0.00–0.22)0.05 ± 0.11(− 0.08–0.52)0.05 ± 0.09(− 0.08–0.35)0.05 ± 0.11(− 0.08–0.52)0.05 ± 0.08(− 0.08–0.30) − 0.01 ± 0.08(− 0.11–0.30) − 0.00 ± 0.06(− 0.10–0.15)0.18 ± 0.13(0.00–0.40)0.16 ± 0.13(0.00–0.50)0.19 ± 0.13(0.00–0.40)0.18 ± 0.12(0.00–0.40)0.13 ± 0.14(− 0.08–0.40)0.15 ± 0.13(− 0.08–0.40)0.10 ± 0.09(0.00–0.30)0.09 ± 0.10(0.00–0.30)0.10 ± 0.11(0.00–0.40)0.09 ± 0.13(0.00–0.52)0.05 ± 0.08(0.00–0.30)0.05 ± 0.09(0.00–0.22)Monocular and binocular corrected visual acuity (mean ± SD, and minimum–maximum) for distance, intermediate and near vision, before and after the visual training0.01 ± 0.05(− 0.08–0.15)0.02 ± 0.04(− 0.08–0.10)0.01 ± 0.05(− 0.08–0.15)0.01 ± 0.04(− 0.08–0.10) − 0.01 ± 0.04(− 0.10–0.10) − 0.01 ± 0.05(− 0.10–0.06)0.20 ± 0.16(0.00–0.52)0.23 ± 0.16(0.00–0.50)0.19 ± 0.14(0.00–0.40)0.24 ± 0.16(0.00–0.54)0.14 ± 0.13(− 0.08–0.30)0.17 ± 0.14(− 0.08–0.40)0.10 ± 0.10(0.00–0.30)0.12 ± 0.09(0.00–0.30)0.08 ± 0.09(0.00–0.30)0.12 ± 0.12(0.00–0.52)0.05 ± 0.08(0.00–0.30)0.05 ± 0.08(0.00–0.22)0.01 ± 0.06(− 0.08–0.22)0.01 ± 0.05(− 0.08–0.19)0.01 ± 0.06(− 0.08–0.22)0.01 ± 0.05(− 0.08–0.19) − 0.02 ± 0.05(− 0.10–0.15) − 0.02 ± 0.05(− 0.10–0.12)0.18 ± 0.13(0.00–0.40)0.17 ± 0.13(0.00–0.50)0.19 ± 0.12(0.00–0.40)0.19 ± 0.12(0.00–0.40)0.13 ± 0.14(− 0.08–0.30)0.16 ± 0.13(− 0.08–0.40)0.09 ± 0.09(0.00–0.30)0.08 ± 0.10(0.00–0.30)0.08 ± 0.09(0.00–0.30)0.09 ± 0.13(0.00–0.52)0.04 ± 0.07(0.00–0.22)0.05 ± 0.09(0.00–0.22)In the placebo group, changes after training in monocular (right: In the study group, there were no significant changes after the visual training in the UDVA measured in the right eye (