Diagnosis of Neonatal Congenital Heart Disease: A Combination of Heart Murmur, SpO2 Abnormality, Tachypnea, and Extracardiac Malformations

Table 4

Diagnostic performance of heart murmur, tachypnea, abnormal SpO2, and extracardiac malformations in combination for CHD.

Index	A group	B group	C group	D group	E group
Sensitivity (%)	71.6	55.6	62.39	68.65	91.23
Specificity (%)	89.65	91.23	89.65	94.68	95.26
Youden’s index	0.57	0.71	0.75	0.65	0.91