Prognostic significance of preoperative lymphocyte to monocyte ratio in patients with signet ring gastric cancer

Table 2 Receiver operating characteristic curve analysis results of predictors

Variables	AUC (95%CI)	P value	Cut-off value	Sensitivity	Specificity
Age	0.589 (0.509-0.669)	0.028	55.5	0.494	0.728
PLR	0.589 (0.511-0.666)	0.028	124.63	0.586	0.608
LMR	0.590 (0.512-0.669)	0.025	3.83	0.54	0.632
ALB	0.618 (0.540-0.696)	0.004	38.95	0.414	0.792
PNI	0.644 (0.567-0.721)	< 0.001	49.85	0.632	0.608
FIB	0.624 (0.547-0.701)	0.002	3.115	0.655	0.648
CEA	0.632 (0.556-0.708)	0.001	1.455	0.471	0.744

PLR: Platelet to lymphocyte ratio; LMR: Lymphocyte to monocyte ratio; ALB: Albumin; PNI: Prognostic nutritional index; FIB: Fibrinogen; CEA: Carcinoembryonic antigen; AUC: Area under the curve.