Journal of Cardiac Surgery

Research Article

A Prediction Model for Neonatal Coarctation Repair Involving Fetal and Neonatal Echocardiographic Parameters

Table 4

Univariate and multivariate analysis of the echocardiographic parameters.


	OR	OR 95% CI	value		OR	OR 95% CI	value

Fetal echocardiographic parameter
MV Z-score	0.494	0.295∼0.827	0.007
TV Z-score	0.695	0.436∼1.106	0.125
LV Z-score	0.928	0.610∼1.413	0.729
RV Z-score	0.856	0.493∼1.487	0.582
MPA Z-score	1.375	0.804∼2.351	0.245
AAo Z-score	0.599	0.376∼0.955	0.031
AoV Z-score	0.697	0.450∼1.080	0.106
DA Z-score	1.046	0.813∼1.344	0.728
AoI-3VT Z-score	0.577	0.391∼0.851	0.006
AoI-SAG Z-score	0.66	0.480∼0.908	0.011
TV/MV	2.756	0.201∼37.731	0.448
RV/LV	0.264	0.011∼6.322	0.411
MPA/AAo	12.988	1.893∼89.097	0.009
AoI/DA	0	0.000∼0.045	0.002	0.002		0.000	0.000–0.006
TAo-DAo Angle > 100°	3.485	1.007∼12.057	0.049
AAo-DAo Angle < 7°	1.071	0.175∼6.560	0.941
LCSA	1.154	0.599∼2.224	0.669
DTAA	1.292	0.839∼1.991	0.245
DAI	0.661	0.184∼2.375	0.526

Neonatal echocardiographic parameter
LCSA (mm)	1.464	1.044∼2.052	0.027	0.008		2.485	1.270–4.862
DTAA (mm)	0.412	0.191∼0.888	0.024	0.048		0.266	0.072–0.989
RV width (mm)	1.092	0.886∼1.345	0.41
LV width (mm)	0.992	0.941∼1.046	0.763
RV/LV	5.688	0.367∼88.049	0.214
MV Z-score	1.071	0.812∼1.415	0.626
TV Z-score	1.102	0.777∼1.563	0.585
MV/TV	1.292	0.048∼34.890	0.879
AAo Z-score	0.686	0.486∼0.968	0.032
AoI Z-score	0.63	0.444∼0.894	0.01
DAO Z-score	0.851	0.641∼1.131	0.266
PDA	1.442	0.887∼2.343	0.14
AoI/PDA	0.237	0.055∼1.020	0.053
CSAi > 0.7	3.485	1.007∼12.057	0.049

MV, mitral valve; TV, tricuspid valve; RV, right ventricle; LV, left ventricle; MPA, main pulmonary artery; AAo, ascending aorta; AoV, aortic valve; AoI, aortic isthmus; SAG, sagittal view; 3VT, three vessel and tracheal view; DA, ductus arteriosus; DTAA, distal transverse aortic arch; LCSA, the distance between the left common carotid artery and left subclavian artery; DAI, distal arch index; PDA, patent ductus arteriosus; AAo-DAo angle, ascending aorta-descending aorta angle; TAo-DAo angle, transverse aortic arch-descending aorta angle; DAO, descending aorta; PDA, patent ductus arteriosus; CSAi, carotid-subclavian artery index.