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Table 4 κ/λ ratio: AUC, sensitivity, specificity and predictive values; point estimates (95% CIs) for eGFR ≤55

From: The renal range of the κ/λ sFLC ratio: best strategy to evaluate multiple myeloma in patients with chronic kidney disease

 

Optimized

(0.82–3.60)

Hutchinson

(0.37–3.10)

Katzmann

(0.26–1.65)

Sensitivity

91.1 (82.6–96.4)

84.8 (75–91.9)

88,6 (79,5-94,7)

Specificity

90.0 (73.5–97.9)

90 (73.5–97.9)

66,3 (43,9-80,1)

AUC

0.91 (0.84–0.97)

0.87 (0.81–0.94)

0,76 (0.65–0.85)

PPV

96.0 (88.8–99.2)

95.7 (88–99.1)

86,4 (77–93)

NPV

79.4 (62.1–91.3)

69.2 (52.4–83)

67,9 (47,6-84,1)