Journal of Ophthalmology / 2018 / Article / Tab 3

Research Article

Prevalence and Related Factors for Myopia in School-Aged Children in Qingdao

Table 3

The prevalence of low, moderate, and high myopia in different age groups.

Age (years)No myopiaLow myopiaModerate myopiaHigh myopia
n%n%n%n%

1053477.3913018.84172.4691.30
1145667.2616223.89507.37101.47
1236454.2519228.618913.26263.87
1329545.0722632.9911717.08476.86
1436433.7038035.1924722.87898.24
1533330.6638835.7326624.49999.12
Total234647.98147830.2278616.072805.73