Research Article
Comparisons of Three Methods for Myopia Control in Adolescents
Table 1
Comparisons of the baseline characteristics of the included patients.
| | Variable | SV + A (n = 50/100) | OK (n = 50/100) | PD (n = 50/100) | χ2 /F | |
| | Age (years) | 11.96 ± 2.33 | 11.92 ± 2.46 | 11.97 ± 2.32 | 0.012 | 0.988 | | Gender (male/female) | 25/25 | 26/24 | 28/22 | 0.374 | 0.829 | | Spherical equivalent (D) | −2.90 ± 1.42 | −2.87 ± 1.41 | −2.86 ± 1.38 | 0.022 | 0.978 | | Axial length (mm) | 24.11 ± 0.78 | 24.17 ± 0.84 | 24.15 ± 0.81 | 0.142 | 0.868 | | Accommodative sensitivity (CPM) | 7.81 ± 1.04 | 7.83 ± 1.05 | 7.84 ± 1.08 | 0.021 | 0.979 | | Accommodative lag (D) | 1.02 ± 0.17 | 1.03 ± 0.20 | 1.00 ± 0.19 | 0.667 | 0.514 | | Intraocular pressure (mm·Hg) | 16.75 ± 2.25 | 16.64 ± 2.27 | 16.81 ± 2.30 | 0.144 | 0.866 |
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SV + A: single vision spectacle lenses combined with 0.01% atropine eye drops; OK: orthokeratology lenses; PD: peripheral defocus spectacle lenses.
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