Table 5 Diagnosis of children who failed to be tested or were not tested.

From: Pediatric vision screening using the plusoptiX A12C photoscreener in Chinese preschool children aged 3 to 4 years

Diagnosis

Number

%

Abnormal

20

38.46

 Amblyopia

12

23.08

 Myopia <−3.0 D

2

3.85

 Hyperopia >4.0 D

7

13.46

 Astigmatism >2.0 D

7

13.46

 Anisometropia >2.0 D

6

11.54

 Persistent pupilary membrane

2

3.85

 Strabismus

4

7.69

Normal

32

61.54

Total

52

100.00