Research Article
Clinical Performance of the Spot Vision Photo Screener before and after Induction of Cycloplegia in Children
Table 2
Median values of refractive parameters and power vectors using cycloplegic autorefraction and Spot Vision Screener with or without cycloplegia.
| | Cycloplegic refraction | Spot screener | Cycloplegic spot screener | Min | Max | Median | Min | Max | Median | Min | Max | Median |
| S | −3.25 | 7.5 | 1.25 | −3.0 | 6.50 | 0.50 | −3.0 | 7.50 | 1.75 | C | −3.50 | 0.0 | −0.5 | −3.00 | 0.0 | −0.50 | −3.00 | 0.0 | −0.75 | SE | −3.50 | 7.38 | 1.0 | −3.25 | 6.25 | 0.25 | −3.25 | 7.50 | 1.25 | J0 | −1.29 | 1.64 | 0.21 | −0.56 | 2.12 | 0.24 | −1.49 | 1.96 | 0.32 | J45 | −0.56 | 0.74 | 0.0 | −0.55 | 0.97 | 0.0 | −0.38 | 0.61 | 0.0 |
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S: spherical; C: cylindrical; SE: spherical equivalent.
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