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Table 3 Additive value for prediction of progressive CKD by PWV

From: Aortic pulse wave velocity, central pulse pressure, augmentation index and chronic kidney disease progression in individuals with type 2 diabetes: a 3- year prospective study

 

Clinical model a

Clinical model + PWV

P value

AUC

0.887

0.892

0.84

cNRI (95% CI)

reference

0.25 (0.05–0.45)

0.01

Positive prediction rate (%) b

24.5

32.3

–

Negative prediction rate (%) b

99.2

98.3

–

  1. a Clinical model included age, ethnicity (Chinese as reference), HbA1c, MAP, eGFR and ACR; b PWV was dichotomized as > 8.6 m/s versus ≤8.6 m/s when being added into clinical model for estimation of positive and negative prediction rates
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BMC Nephrology

ISSN: 1471-2369

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