Table II.

Correlations between baseline PNI and selected clinical parameters.

	PNI
Variables	r-value	P-value
Age, years	-0.103	<0.001
Hemoglobin, g/l	0.051	<0.001
BMI, kg/m2	0.032	0.021
Leucocyte, x109/l	0.053	<0.001
Total cholesterol, mg/dl	-0.009	0.697
Triglycerides, mg/dl	-0.012	0.705
eGFR, ml/min/1.73 m2	0.047	<0.001
MAP, mmHg	0.057	<0.001
APSIII, points	-0.077	<0.001

PNI, prognostic nutritional index; APSIII, acute physiology score III; eGFR, estimate glomerular filtration rate; MAP, mean arterial pressure.