Table 2 Vision specific characteristics of the participant in Gondar University Referral Hospital, Ethiopia (n = 328)
Variables | Frequency(n) | Percent (%) |
|---|---|---|
Cause of visual impairment | ||
 Cataract | 34 | 10.4 |
 Glaucoma | 153 | 46.6 |
 ARM | 25 | 7.6 |
 Diabetic retinopathy | 13 | 4.0 |
 URE | 59 | 18.0 |
 Others eye disease | 44 | 13.4 |
Severity of visual impairment | ||
 Mild VI | 133 | 40.5 |
 Moderate VI | 132 | 40.2 |
 Severe VI | 63 | 19.3 |