Table 3.

TCorrelation coefficients (r) between anthropometric and sonographic measurements.

	IVC max (cm)rP	IVC min (cm)rP	IVC-DI (%)rP	IVC-DV (%)rP
Age (m)	0.847<0.001	0.844<0.001	–0.2070.023	–0.2080.023
Weight (kg)	0.833<0.001	0.833<0.001	–0.2000.028	–0.2000.028
Height (cm)	0.903<0.001	0.899<0.001	–0.2250.014	–0.2250.013
BMI (kg/m2)	0.510<0.001	0.510 <0.001	–0.1140.217	–0.1120.223
BSA (m2)	0.877<0.001	0.875<0.001	–0.2090.022	–0.2090.022