Table 5: Linear correlation analysis between neonatal antero-posterior abdominal aorta diameter (APAO) and main neonatal variables considered.

Neonatal variablesCorrelation coefficient ( ) value

Gestational age+0.400.0005
Weight0.77
Length+0.360.001
Head circumference+0.370.001
PT-INR0.17
Fibrinogen0.24
D-dimers+0.330.004
APGAR 5′0.12
Glycemia0.18
Insulin+0.220.056
HOMA index+0.240.04
HDL-cholesterol0.35
LDL-cholesterol0.56
Total-cholesterol0.52
Triglycerides0.56

APAO: anteroposterior abdominal aorta diameter; APGAR 5′: American Pediatric Gross Assessment Record at 5 minutes; HDL: high-density lipoprotein; HOMA: homeostatic model assessment; LDL: low-density lipoproteins; PT-INR: prothrombin time-international normalized ratio.