. 2023 Jul 5;13(7):1075. doi: 10.3390/biom13071075

Table 2.

Comparison of the correlation of CKD-EPI_creat, CKD-EPI_cys and CKD-EPI_creat/cys eGFR calculated values with measured GFR values. CI—Confidence Interval.

CKD-EPI eGFR (With)	Pearson Correlation	95% CI	Fisher’s z-Transformed Correlation	95% CI
Creatinine	0.77	0.69–0.86	1.07	0.79–1.35
Cystatin	0.76	0.68–0.85	1.04	0.77–1.32
Creatinine and Cystatin	0.81	0.73–0.89	1.2	0.89–1.50