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Table 2 Area under the ROC curve for ROPScore compared with other predictors for severe ROP

From: Using ROPScore and CHOP ROP for early prediction of retinopathy of prematurity in a Chinese population

  Area under the ROC curve P value 95% CI
ROPScore for severe ROP 0.76 < 0.001 0.70–0.82
BW for severe ROP 0.60 < 0.001 0.55–0.66
GA for severe ROP 0.73 < 0.001 0.67–0.78
Duration of ventilation for severe ROP 0.63 0.001 0.56–0.71
Weight gain at the sixth week of life for severe ROP 0.51 0.718 0.44–0.59
Number of blood transfusion for severe ROP 0.37 0.001 0.30–0.45