Proteinuria, ^99mTc-DTPA Scintigraphy, Creatinine-, Cystatin- and Combined-Based Equations in the Assessment of Chronic Kidney Disease

Table 5

Control group correlations.

	DTPA	Creatinine	Creatinine clearance	Hoek	Creatinine CKD-EPI	Cystatin C CKD-EPI	Combined CKD-EPI	Cystatin C	Proteinuria
DTPA
rho	1
𝑃
Creatinine
rho	−0.3813	1
𝑃	0.0238
Creatinine clearance
rho	0.4145	−0.4519	1
𝑃	0.0133	0.0064
Hoek
rho	0.0704	0.1287	0.0785	1
𝑃	0.6877	0.4611	0.6541
Creatinine; CKD-EPI
rho	−0.0249	−0.1967	−0.0196	0.452	1
𝑃	0.8869	0.2575	0.911	0.0064
Cystatin C; CKD-EPI
rho	−0.0378	0.3552	−0.0031	0.899	0.5299	1
𝑃	0.8292	0.0363	0.986	0	0.0011
Combined; CKD-EPI
rho	0.0084	0.0307	0.0401	0.7974	0.8418	0.8664	1
𝑃	0.9618	0.861	0.8193	0	0	0
Cystatin C
rho	−0.0547	−0.13	−0.0872	−0.9985	−0.4582	−0.9032	−0.8072	1
𝑃	0.7551	0.4567	0.6184	0	0.0056	0	0
Proteinuria
rho	−0.0539	−0.079	−0.2187	0.2217	0.1269	0.0108	0.0239	−0.1991	1
𝑃	0.7583	0.6521	0.2068	0.2005	0.4676	0.9508	0.8918	0.2514