Comparison of ophthalmic measurement of far vision and response on parent questionnaire
| Response by parents | Ophthalmic assessment of distance vision | |||
|---|---|---|---|---|
| 1 | 2 | 3 | Total | |
| Weighted kappa = 0.46; percentage agreement = 90.0%. | ||||
| A | 235 | 11 | 5 | 251 |
| B | 8 | 14 | 0 | 22 |
| C | 1 | 0 | 2 | 3 |
| Incomplete/no response | 27 | 4 | 2 | 33 |
| Total | 271 | 29 | 9 | 309 |