Type of DME Topographic Edema Map HRT III Edema Index HRT III   Sensitivity (%) Specificity (%) Sensitivity (%) Specificity (%) Mild 60.7 84.5 67.9 81.7 Moderate 81.9 80.5 73.6 66.9 Severe 76.5 64.7 76.5 82.4 All DME 78.1 76.6 74.2 72.6

Table 3: Sensitivity and specificity of HRT III modules to detect macular edema.