Table 5 Correlation of log normalized gene fold changes with established biomarkers, serum creatinine and estimated GFR in the CKDu group

SrCr

Pearson Correlation

0.077

0.041

−0.445 ^a

0.373 ^b

−0.389 ^b

.0369 ^b

0.105

−0.024

0.190

1.000

−0.743 ^a

Sig. (2-tailed)

0.666

0.820

0.008

0.030

0.023

0.032

0.554

0.891

0.282

-

0.000

N

34

34

34

34

34

34

34

34

34

34

34

eGFR

Pearson Correlation

−0.141

−0.055

0.320

−0.513 ^a

0.408^*

−0.443 ^a

−0.110

−0.150

−0.340 ^b

−0.743 ^a

1.000

Sig. (2-tailed)

0.426

0.758

0.065

0.002

0.017

0.009

0.536

0.396

0.049

0.000

-

N

34

34

34

34

34

34

34

34

34

34

34