Table 2 Visual acuity, myopic shift and rate of AL growth in 3 groups

 12 m

1.71 ± 0.14

2.18 ± 0.31

–

 24 m

1.32 ± 0.11

2.03 ± 0.71

1.63 ± 0.24

 36 m

0.96 ± 0.08

2.13 ± 0.61

1.46 ± 0.63

 48 m

–

1.93 ± 0.83

1.57 ± 0.31

P₂

0.01

0.44

0.65

 12 m

0.27 ± 0.24D

0.39 ± 0.30D

–

 24 m

0.14 ± 0.24D

0.15 ± 0.08D

0.16 ± 0.15D

  36 m

0.1 ± 0.09D

–

0.15 ± 0.12D

 12 m

0.19 ± 0.12 mm

0.29 ± 0.13 mm

0.20 ± 0.11 mm

 24 m

0.13 ± 0.13 mm

0.15 ± 0.14 mm

0.20 ± 0.11 mm

 36 m

0.12 ± 0.08 mm

–

0.15 ± 0.10 mm