Correlation between other factors and eGFRs by both equations.

Table 4: Correlation between other factors and eGFRs by both equations.

Parameters	Corresponding values	Correlation with eGFR-cystatin-C		Correlation with eGFR-creatinine
		r^**	P	r^**	P
Hemglobin (g%)	8.74 ± 2.13	0.42	< 0.01^*	0.44	< 0.01^*
Duration of CKD (months)	8.63 ± 14.83	-0.31	< 0.01^*	-0.37	< 0.01^*
Duration of dialysis (months)	2.72 ± 5.57	-0.25	< 0.01^*	-0.25	< 0.01^*

*p < 0.05 is considered as statistically significant; **r signifies the Pearson’s correlation coefficient.