Correlation of Inpatients Suffering from Acute Acalculous Cholecystitis during ICU Treatment with Acute Physiology and Chronic Health Evaluation II Score, Duration of Ventilator Use, and Time on Total Parenteral Nutrition

Table 3

Spearman’s correlation.

Test variable		Correlation coefficient	Sig. (two-sided)
Amount of norepinephrine used (μg/kg)	83	0.827	0.000
Duration of ventilator use (d)	83	0.870	0.000
White blood cell count (×10^9/L)	83	0.661	0.000
CRP amount (mg/L)	83	0.858	0.000

Note: denoted significant correlation at a confidence level (two-sided) of 0.001.