Table 3.
Incidence (%) (No) | |||||
Age (total No) | High myopia | Myopia | Hyperopia | Astigmatism | Anisometropia |
Birth (52) | 5.8 (3) | 32.7 (17) | 15.4 (8) | 48.1 (25) | 35.4 (17) |
Term (40) | 0 | 17.5 (7) | 7.5 (3) | 45.0 (18) | 18.4 (7) |
6 months (27) | 0 | 3.7 (1) | 18.5 (5) | 48.2 (13) | 14.8 (4) |
12 months (30) | 0 | 0 | 16.7 (5) | 26.7 (8) | 3.3 (1) |
4 years (26) | 0 | 3.8 (1) | 11.5 (3) | 7.7 (2) | 7.7 (2) |