From: Prenatal ultrasonography and Doppler sonography for the clinical investigation of isolated ventricular septal defects in a late second-trimester population
Variable
β
SE
Ventricular septal defects (yes vs. no)
P value
Odds ratio
95% confidence interval
NBL
−0.37
0.12
0.69
0.55 to 0.87
0.001
UA PI
 2.09
0.32
8.10
4.31 to 15.21
<0.0001
MCA PI
−1.37
0.38
0.25
0.12 to 0.54