Research Article
Prevalence and Related Factors for Myopia in School-Aged Children in Qingdao
Table 2
The prevalence of myopia of different genders in different age groups.
| Age (years) | Male | Female | n | Myopia (%) | n | Myopia (%) |
| 10 | 361 | 94 (26.0) | 329 | 62 (18.8) | 11 | 348 | 119 (34.2) | 330 | 103 (31.2) | 12 | 351 | 156 (44.4) | 320 | 151 (47.2) | 13 | 344 | 199 (57.8) | 341 | 191 (56.0) | 14 | 560 | 346 (61.8) | 520 | 370 (71.2) | 15 | 565 | 387 (68.5) | 521 | 366 (70.2) | Total | 2529 | 1301 (51.4) | 2361 | 1243 (52.6) |
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