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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: Am J Kidney Dis. 2009 May 17;54(1):33–42. doi: 10.1053/j.ajkd.2009.03.008

Figure 2. Concordance of Cockcroft-Gault (CG) and Cockcroft-Gault adjusted for ideal body weight (CGIBW) with the Modification of Diet in Renal Disease (MDRD) Study equation for assignment of kidney function categories by patient subgroups.

Figure 2

Each bar indicates percentage concordance to MDRD Study equation for the two equations. (A) Age (<40, 40–65, > 65 years). (B) Sex. (C) Race (African American or other; White; Asian; Native American, Hispanic, or Pacific Islander). (D) Weight (< 60, 60–90, > 90 kg); (E) Presence or absence of diabetes. (F) Presence or absence of kidney transplant.

*p-value < 0.0001 for comparisons of each equation to MDRD study equation for each subgroup