Items | XT group Mean ± SD/ Numbers (%) | IXT group Mean ± SD/ Numbers (%) | Control group Mean ± SD/ Numbers (%) | p value |
---|---|---|---|---|
Age (yrs) | 12.88 ± 5.82 | 10.83 ± 5.16 | 10.19 ± 2.83 | 0.133 |
Sex | 0.057 | |||
Female | 4 (25) | 9 (37.50) | 21 (58.33) | |
Male | 12 (75) | 15 (62.50) | 15 (41.67) | |
Spherical equivalent, D* | −1.17 ± 1.73 | −1.69 ± 2.58 | −2.09 ± 1.46 | 0.283 |
Angle of deviation, PD | ||||
N | 39.06 ± 10.38 | 27.13 ± 18.28 | < 0.001 | |
D** | 43.00 ± 9.74 | 31.04 ± 18.82 | < 0.001 |