Table 3

Multivariable logistic regression analysis of the UA velocities and maternal height in the SGA group

VariablesRegression coefficientSEWald valueP valueOR95% CI
UA-MDV−0.0160.0960.0260.8710.9850.817 to 1.187
UA-TAMXV0.0690.0551.5810.2091.0710.962 to 1.193
UA-PSV−0.0170.0320.2920.5890.9830.923 to 1.046
UA-EDV0.1370.0862.5540.1111.1470.969 to 1.357
Maternal height0.0970.03010.6510.0011.1011.039 to 1.167
  • With p<0.05 considered statistically significant.

  • SGA, small for gestational age; UA-EDV, umbilical artery end-diastolic velocity; UA-MDV, umbilical artery mean diastolic velocity; UA-PSV, umbilical artery peak systolic velocity; UA-TAMXV, umbilical artery time-averaged maximum velocity.