Group | Amplitude of accommodation (D) ± SD | ||
---|---|---|---|
First visit | Second visit | Mean difference (D) ± SD | |
Control group | 12.66 ± 2.3 (n = 32) | 12.97 ± 1.6 (n = 32) | 0.31 ± 1.28 (n = 32) |
HTS | 11.86 ± 2.6 (n = 51) | 12.88 ± 1.7 (n = 49) | 1.02 ± 1.50 (n = 51) |
Reading spectacles with 8Δ base-in | 11.51 ± 2.5 (n = 51) | 12.92 ± 1.5 (n = 51) | 1.41 ± 1.37 (n = 51) |