Assessment of Postresuscitation Volume Status by Bioimpedance Analysis in Patients with Sepsis in the Intensive Care Unit: A Pilot Observational Study

Table 2

Correlation of baseline vector length with other baseline measures of volume status.

Clinical feature	Pearson correlation coefficient ()	value
N-BNP serum level	−0.30	0.04
Central venous pressure	−0.21	0.03
Edema score	−0.67	<0.001
Cumulative fluid balance	−0.22	0.11
Volume of fluid infused since admittance (crystalloid & colloid)	−0.19	0.18
Albumin serum level	0.271	0.079