Table 3 Symptoms according to refractive error.

From: Refractive errors in a large dataset of French children: the ANJO study

 

Sensation of blurry vision

Asthenopia

Headache

High hyperopia (N, %)

1093; 62.3%

23; 1.3%

108; 6.2%

Hyperopia (N, %)

5464; 66%

193; 2.3%

764; 6.2%

Emmetropia (N, %)

20,633; 73.5%

1403; 4.9%

4765; 17%

Myopia (N, %)

5922; 79.3%

181; 2.4%

870; 11.6%

High myopia (N, %)

189; 71%

4; 1.5%

19; 7.1%

Mixed astigmatism (N, %)

1710; 73.1%

20; 0.9%

178; 7.6%

  1. Percentages calculated on the number of patients in each refractive error category.