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Table 4 AUC of the NLR, PLR, and LMR at suspected time

From: Predictive values of the postoperative neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, and lymphocyte-to-monocyte ratio for the diagnosis of early periprosthetic joint infections: a preliminary study

Variable

AUC

Cut-off

Sensitivity (%)

Specificity (%)

95% CI

NLR

0.93

2.77

84.6

89.7

0.86–0.97

PLR

0.87

139.22

88.5

87.2

0.79–0.93

LMR

0.81

3.40

88.5

78.2

0.72–0.88

  1. AUC area under the curve, NLR neutrophil-to-lymphocyte ratio, PLR platelet-lymphocyte ratio, LMR lymphocyte-monocyte ratio