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Fig. 1 | BMC Oral Health

Fig. 1

From: Prognostic impact of the prognostic nutritional index in cases of resected oral squamous cell carcinoma: a retrospective study

Fig. 1

ROC curve for the PNI. The continuous variables PNI and OS were used as the test and state variables, respectively. The PNI cut-off value was 42.9 with the area under the curve, sensitivity, and specificity being 0.634, 0.765, and 0.524, respectively. ROC receiver operating characteristic, PNI prognostic nutritional index, OS overall survival

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