Table 1 Visual acuity of eyes of participants who were using the provided spectacles and had no change in current prescription
| Â | Current visual acuity | Total | |
|---|---|---|---|
Visual acuity one year ago | 6/18 or better | Less than 6/18 | Â |
6/18 or better | 87 | 2 | 89 |
Less than 6/18 | 0 | 52 | 52 |
Total | 87 | 54 | 141 |