Table 1.
Sensitivity (95% CI) | Specificity (95% CI) | PPV (95% CI) | NPV (95% CI) | AUC | |
All DR | 83.3% (80.9% to 85.7%) | 95.5% (94.1% to 96.8%) | 87.8% (85.7% to 90%) | 93.6% (92% to 95.2%) | 0.9 |
RDR | 93% (91.3% to 94.7%) | 92.5% (90.8% to 94.2%) | 78.2% (75.5% to 80.9%) | 97.8% (96.9% to 98.8%) | 0.88 |
AI, artificial intelligence; AUC, area under the curve; DR, diabetic retinopathy; NPV, negative predictive value; PPV, positive predictive value; RDR, referable diabetic retinopathy.