Parameter

Group I (n = 45)

Group II (n = 31)

Total (n = 76)

P

Sex (M/F)

17/28

17/14

34/42

x² = 2.1

0.15

Age

7.71 ± 2.29

21.65 ± 6.98

13.39 ± 8.37

T = 12.4

0.01*

Spherical equivalent (Diopters)

−1.5 ± 1.6

−1.2 ± 1.1

−1.3 ± 1.4

T = 0.323

0.63

Preoperative stereoacuity (<100)

31 (69%)

22(70%)

53 (70%)

x² = 0.038

0.85

Preoperative XT (Δ)

37.78 ± 8.09

40.65 ± 9.46

38.95 ± 8.73

1.4

0.51