Skip to main content

Table 5 Specificity (Sp), Sensitivity (Sn) and cutoff values of target biomarkers for CKDu cases against non-endemic and endemic controls

From: Screening for chronic kidney disease of uncertain aetiology in Sri Lanka: usability of surrogate biomarkers over dipstick proteinuria

 

CKDu against non-endemic control

CKDu against endemic control

Cutoffa

Sn

Sp

Cutoffa

Sn

Sp

S.Cr

89

0.84

0.88

111.5

0.57

0.88

S.Cys

1.01

0.89

0.80

1.22

0.75

0.84

ACR

6.06

0.70

0.64

12.66

0.54

0.82

Dipstick proteinuriab

    

0.4

0.8

  1. aCutoff values in same units as in Table 3
  2. bdipstick proteinuria (≥1+ and including trace)
Back to article page

BMC Nephrology

ISSN: 1471-2369

Contact us