Table 2.

Receiver Operating Characteristics (ROC) Analyses of NLR, LMR, and CAR in Patients with Breast Cancer Skeletal Metastases

Variables	Cut-Off Value	AUC (95% CI)	Sensitivity	Specificity
NLR	2.48	0.648(0.573–0.722)	0.738	0.523
LMR	3.43	0.625(0.549–0.701)	0.591	0.675
CAR	0.34	0.534(0.452–0.616)	0.300	0.848

Abbreviations: NLR, neutrophil-to-lymphocyte ratio; LMR, lymphocyte-to-monocyte ratio; CAR, C-reactive protein/albumin ratio.