Preoperative Systemic Immune-Inflammatory Index as a Predictive Biomarker for Lower Extremity Deep Vein Thrombosis after Breast Cancer Surgery: Stratified Nursing Intervention to Reduce Incidence

17 December 2023: Clinical Research

Lu Tian ^12345ABCDEF* , Jun Zhu ^5ABDF , Xia Li ^5ACD , Lei Huang ^2346ACDEFG* , Li Tian ^12347ACDEFG

DOI: 10.12659/MSM.942087

Med Sci Monit 2023; 29:e942087

Table 5 Assessment of the predictive ability of the independent risk factors for LEDVT by receiver operating characteristic curves.

Variables	AUC	P	95% CI	Cutoffs	Sensitivity (%)	Specificity (%)
SII	0.714		0.628–0.800	653	0.50	0.83
D-Dimer (ng/ml)	0.682		0.594–0.770	397	0.54	0.83
AUTAR score	0.608	0.021	0.514–0.702	13.5	0.46	0.75
AUC – area under the curve; CI – confidence interval; SII – systemic inflammatory index.