C-Reactive Protein-to-Albumin Ratio Predicts Sepsis and Prognosis in Patients with Severe Burn Injury

Figure 2

Predictive values of variables for sepsis in severe burns by ROC curve analysis. (a) First excision time from burn; (b) burn index; (c) ABSI; (d) TBSA percentage; (e) third-degree TBSA percentage; (f) TNF-α; (g) PCT; (h) CAR. CAR at admission was the most significant predictor with a cut-off value of 1.66, an AUC of 0.793, a sensitivity of 74.34%, and a specificity of 72.29% (). CAR: C-reactive protein-to-albumin ratio; ABSI: abbreviated burn severity index; TBSA: total burn surface area; PCT: procalcitonin; TNF-α: tumor necrosis factor-α; ROC: receiver operating characteristic; AUC: area under the curve.

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