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

Table 4 AUCs for target markers used in the differentiation of CKDu against endemic control and non-endemic control

	CKDu against non-endemic control (lower & upper bound at 95% CI)	CKDu against endemic control (lower & upper bound at 95% CI)
S.Cr	0.926 (0.868–0.984)	0.718 (0.610–0.827)
S.Cys	0.920 (0.857–0.984)	0.808 (0.718–0.898)
ACR	0.737 (0.619–0.855)	0.678 (0.566–0.790)

ISSN: 1471-2369