Table 1: Patient sex, age, absolute total renal volume (ml), serum creatinine (mg/dL), MDRD GFR (ml/min/1.73 m²), C-G GFR adjusted for BSA (ml/min/1.73 m²), 125I-iothalimate GFR (ml/min/1.73 m²)

Patient	Sex	Age (yrs)	Absolute Total Renal Volume (ml)	Serum Cr (mg/dL)	Adjusted Renal Volume-Based GFR (ml/min/1.73 m^2)	MDRD GFR (ml/min/1.73 m^2)	C-G GFR adjusted for BSA (ml/min/1.73 m^2)	^125I-iothalimate GFR (ml/min/1.73 m^2)
1	F	30	209.13	0.58	106.6	122.1	137.1
2	F	31	369.33	0.39	142.9	191.7	257.5
3	M	47	404.00	1.11	104.6	71	108.4
4	M	35	426.00	1	114.0	85	84.1
5	F	32	230.33	0.55	115.2	128.1	167.2
6	F	47	374.33	0.55	136.4	118.5	151.4
7	M	36	193.03	1.54	61.9	51.4	94.9
8	M	43	335.33	0.89	105.9	102.5	117.5
9	M	30	388.66	0.68	129.8	136.9	222.1
10	F	26	317.66	0.7	125.9	101.1	153.8
11	M	24	248.66	0.61	128.4	162.4	176.5
12	F	38	277.20	0.5	121.2	138.1	171.8	57
13	M	25	265.30	1.47	108.8	58.4	64.5	56