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. 2015 Jun 1;10(6):e0126052. doi: 10.1371/journal.pone.0126052

Table 4. Sensitivity and specificity of the Plusoptix photoscreener in detecting refractive amblyopia risk factors with various referral criteria.

Referral Criteria Sensitivity Specificity
Plus manufacturer [34] 6–12 months Hyperopia≥3.0D, Myopia≥2.0D, Astigmatism≥1.0D, Anisometropia≥1.0D 98% 41%
12–36 months Hyperopia≥1.0D, Myopia≥2.0D, Astigmatism≥0.75D, Anisometropia≥1.0D
36–7 2months Hyperopia≥1.0D, Myopia≥1.0D, Astigmatism≥0.75D, Anisometropia≥1.0D
72–240 months Hyperopia≥0.75D, Myopia≥0.75D, Astigmatism>0.75D, Anisometropia≥0.75D
AAPOS [2] Hyperopia>3.5D, Myopia>3.0D, Astigmatism>1.5D or >1.0D oblique axis, Anisometropia>1.5D 74% 86%
Arthur [14] Hyperopia>3.5D, Myopia>3.0D, Astigmatism>1.25D, Anisometropia>1.5D 81% 92%
Arthur2 [31] Hyperopia≥3.5D, Myopia≥3.0D, Astigmatism≥2.5D, Anisometropia≥1.5D 67% 96%
Arnold [35] 0–8 months Hyperopia≥3.0D, Myopia≥3.0D, Astigmatism≥2.0D, Anisometropia≥1.5D 81% 96%
9–72 months Hyperopia≥2.5D, Myopia≥2.25D, Astigmatism≥2.0D, Anisometropia≥1.0D
73–120 months Hyperopia≥2.0D, Myopia≥1.5D, Astigmatism≥1.5D, Anisometropia≥1.25D
PediaVision [36] 6–12 months Hyperopia≥3.5D, Myopia≥2.0D, Astigmatism≥2.25D, Anisometropia≥1.5D 80% 94%
12–36 months Hyperopia≥3.0D, Myopia≥2.0D, Astigmatism≥2.0D, Anisometropia≥1.0D
36–72 months Hyperopia≥2.5D, Myopia≥1.5D, Astigmatism≥1.5D, Anisometropia≥1.0D
72–240 months Hyperopia≥2.5D, Myopia≥0.75D, Astigmatism>1.5D, Anisometropia≥1.0D
240–1200 months Hyperopia≥1.5D, Myopia≥0.75D, Astigmatism>1.5D, Anisometropia≥1.0D
Matta/Silbert [15] 6–12 months Hyperopia≥3.0D, Myopia≥2.0D, Astigmatism≥1.0D, Anisometropia≥1.25D 98% 80%
12–36 months Hyperopia≥1.25D, Myopia≥2.0D, Astigmatism≥1.0D, Anisometropia≥1.25D
36–72 months Hyperopia≥1.25D, Myopia≥1.0D, Astigmatism≥1.0D, Anisometropia≥1.25D
72–240 months Hyperopia≥1.0D, Myopia≥1.0D, Astigmatism>1.25D, Anisometropia≥1.25D