| Size of study population (n = 298) | |||||
| 1. Knowledge about current refractive state | |||||
| Have you ever had an eye exam? | Do you think you have good eyesight? | ||||
| Yes | 208 (69.8%) | Yes | 163 (54.7%) | ||
| No | 90 (30.2%) | No | 70 (23.5%) | ||
| Don’t know | 65 (21.8%) | ||||
| 2. Knowledge about the methods of correction of refractive errors | |||||
| What methods for correcting refractive errors do you know? | |||||
| Surgery | 29 (9.7%) | ||||
| Contact lenses | 25 (8.4%) | ||||
| ophthalmic lenses | 173 (58.1%) | ||||
| Medication | 52 (17.4%) | ||||
| No answer | 19 (6.3%) | ||||