Research Article
The W.H.E.E.L.S. Preschool Vision Screening Program’s Initial Outcomes for 12,402 Children Screened Using the Plusoptix Photoscreener
Table 3
Screening year 4 mean and standard deviation refractive characteristics of passed versus failed groups.
| | | Sphere [dpt] OD | Cylinder [dpt] OD | Axis [°] OD | Sphere [dpt] OS | Cylinder [dpt] OS | Axis [°] OS |
| | Passed | 0.95 (STDEV 0.57) | −0.45 (STDEV 0.29) | 80.00 (STDEV 53.32) | 0.94 (STDEV 0.57) | −0.45 (STDEV 0.29) | 85.75 (STDEV 52.63) | | Failed | 2.07 (STDEV 1.28) | −1.55 (STDEV 1.07) | 66.10 (STDEV 60.63) | 2.08 (STDEV 1.27) | −1.52 (STDEV 1.01) | 101.41 (STDEV 63.59) |
| | Total | 1.09 (STDEV 0.79) | −0.59 (STDEV 0.59) | 78.24 (STDEV 54.47) | 1.09 (STDEV 0.79) | −0.58 (STDEV 0.57) | 87.73 (STDEV 54.36) |
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