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Table 2 Sensitivity and specificity for discriminating the classification of diabetic eyes by SmartEye

From: The diagnostic accuracy of an intelligent and automated fundus disease image assessment system with lesion quantitative function (SmartEye) in diabetic patients

  Sensitivity (%) Specificity (%) The rate of missed diagnosis (%) The rate of misdiagnosis (%) Accuracy (%) Positive Predictive Value (%) Negative Predictive Value (%) AUC (95% CI) Kappa
No DR 86.19 63.07 13.81 36.93 83.50 94.65 37.58 0.56 (0.55,0.57) 0.38
Mild NPDR 83.18 70.96 16.82 29.04 76.45 70.01 83.81 0.78 (0.77,0.79) 0.53
Moderate NPDR 88.64 64.16 11.36 35.84 75.86 69.35 86.06 0.77 (0.76,0.77) 0.52
Severe NPDR 89.59 70.38 10.41 29.62 78.48 68.80 90.26 0.80 (0.79,0.80) 0.58
PDR 85.02 74.79 14.98 25.21 79.07 70.83 87.40 0.80 (0.79,0.81) 0.58
PRP 84.96 74.33 15.04 25.67 78.82 70.82 87.07 0.80 (0.79,0.81) 0.58