Performance of nutritional and inflammatory markers in patients with pancreatic cancer

Figure 1 The violin plot showcased the distribution of preoperative nutritional and inflammatory markers between two groups: The early discharge cohort and the delayed discharge cohort, using a cut-off point of 15-day postoperative discharge. A: Prognostic nutritional index; B: Systemic immune-inflammation index; C: Neutrophil to lymphocyte ratio; D: Platelet to lymphocyte ratio. All of them underwent natural logarithmic transformation. ^aP < 0.05; ^bP < 0.01; ^cP < 0.001. PNI: Prognostic nutritional index; SII: Systemic immune-inflammation index; NLR: Neutrophil to lymphocyte ratio; PLR: Platelet to lymphocyte ratio.

Figure 2 The receiver operating characteristic curve illustrated the association between systemic immuneinflammation index and the outcomes of postoperative recovery. AUC: Area under the curve.

Figure 3 The Kaplan-Meier curves compared the survival of all patients with pancreatic cancer categorized into two groups based on their prognostic nutritional index: The prognostic nutritional index-low group and the prognostic nutritional index-high group. A: Recurrence-free survival; B: Overall survival. PNI: Prognostic nutritional index.