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Figure 1: Receiver operating characteristic curves showing the performance of pulse-oximeter screening in the detection of ductus-dependent (dashed black line) and nonductus-dependent CCHDs (blue line). The area under the curve for the detection of nonductus-dependent CCHD is better if clinical examination is combined along with pulse-oximetry (red line)

Figure 1: Receiver operating characteristic curves showing the performance of pulse-oximeter screening in the detection of ductus-dependent (dashed black line) and nonductus-dependent CCHDs (blue line). The area under the curve for the detection of nonductus-dependent CCHD is better if clinical examination is combined along with pulse-oximetry (red line)