Table 2. The distribution of the difference between the two autorefractors in all groups (TOPCON-WAM).
| Group | Eye | Difference of SE before cycloplegia, % [n] | Difference of SE after cycloplegia, % [n] | |||||
|---|---|---|---|---|---|---|---|---|
| >+0.25 D | −0.25 D to +0.25 D | <−0.25 D | >+0.25 D | −0.25 D to +0.25 D | <−0.25 D | |||
| Emmetropia and hyperopia | 39 | 30.8% [12] | 38.5% [15] | 30.8% [12] | 25.6% [10] | 56.4% [22] | 17.9% [7] | |
| Low myopia | 94 | 8.5% [8] | 38.3% [36] | 53.2% [50] | 5.3% [5] | 56.4% [53] | 38.3% [36] | |
| Moderate myopia | 37 | 13.5% [5] | 37.8% [14] | 48.6% [18] | 5.4% [2] | 51.4% [19] | 43.2% [16] | |
| High myopia | 7 | 28.6% [2] | 28.6% [2] | 42.9% [3] | 14.3% [1] | 85.7% [6] | 0.0% [0] | |
| Total | 177 | 15.3% [27] | 37.9% [67] | 46.8% [83] | 10.2% [18] | 56.5% [100] | 33.3% [27] | |
SE, spherical equivalence; D, diopter.