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Fig. 2 | European Journal of Medical Research

Fig. 2

From: Association between central venous pressure measurement and outcomes in critically ill patients with severe coma

Fig. 2

Restricted cubic spline (RCS) curves of associations between initial central venous pressure (CVP) time and all-cause in-hospital mortality. Results were adjusted for primary diagnoses, Glasgow Coma scale, unit, congestive heart failure, atrial fibrillation, coronary artery disease, stroke, heart rate, temperature, white blood cell count, hemoglobin, sodium, bicarbonate, chloride, blood urea nitrogen, lactate, sedative use, vasopressor use, mechanical ventilation use, SOFA scale, and days in ICU. RCS regression models were conducted with 3 knots at the 10th, 50th, and 90th percentiles of initial CVP time. The red lines represent the 95% confidence intervals for the spline model

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