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Table 4 AUC for indexes to discriminate eGFR reduction in females and males

From: Value of reduced glomerular filtration rate assessment with cardiometabolic index: insights from a population-based Chinese cohort

Variables

AUC (95%CI)

P value

Cut-off according to Youden’s index

Sensitivity (%)

Specificity (%)

Males

 CMI

0.633 (0.620–0.646)a,c

< 0.001

> 0.35

88.9%

37.1%

 VAI

0.627 (0.614–0.640)c

< 0.001

> 0.83

90.0%

34.7%

 LAP

0.606 (0.593–0.619)c

< 0.001

> 18.33

77.8%

43.6%

 WC

0.589 (0.576–0.602)c

0.001

> 79.1

83.3%

35.0%

 BMI

0.544 (0.531–0.558)

0.135

> 22.02

88.9%

22.8%

Females

 CMI

0.684 (0.672–0.695)a,b,c

< 0.001

> 0.39

89.0%

39.8%

 VAI

0.688 (0.676–0.699)a,b,c

< 0.001

> 1.69

80.0%

50.4%

 LAP

0.660 (0.648–0.672)b,c

< 0.001

> 36.12

65.2%

61.8%

 WC

0.588 (0.576–0.600)c

< 0.001

> 84.20

52.9%

64.0%

 BMI

0.500 (0.488–0.513)

0.995

≤ 27.81

76.1%

20.1%

  1. Abbreviations: AUC area under the ROC curve, 95% CI 95% confidence interval, CMI cardiometabolic index, VAI visceral adiposity index, LAP lipid accumulation product, WC waist circumference, BMI body mass index
  2. aindicates a significant larger as compared to LAP;
  3. bindicates a significant larger as compared to WC;
  4. cindicates a significant larger as compared to BMI