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. 2015 Jan 1;4(1):19–23. doi: 10.12860/jnp.2015.04

Table 1 . Correlation (r) and 95% confidence intervals (CI) between C4d and serun creatinine, level of proteinuria/day, proportion of globally sclerotic glomeruli, and quantity of tubulointerstitial fibrosis.

Variable C4d
r CI 95% P
Creatinine (mg/dl) 0.61 0.31-0.79 0.0005*
Proteinuria/day 0.72 0.48-0.86 0.0001*
Proportion of globally sclerotic glomeruli
(number) 		0.43 0.35-0.68 0.02*
Tubulointerstitial fibrosis
(%) 		0.54 0.22-0.75 0.0023*

*P value less than 0.05 and was significant.