MDRD Enzymatic Japanese Formula

**Semantic type:** Quantitative Concept

**Definition:** A formula to estimate glomerular filtration rate in Japanese subjects that takes into account age, sex, and serum creatinine. eGFR (ml/min/1.73m2) = 194 x PD93 power^-1.094 x Age power^- 0.287 x Sex; where PD93 = Serum Cr (mg/dL), Sex = 1.00 for male and 0.739 for female. (Imai E, Horio M, Nitta K, Yamagata K, Iseki K, Tsukamoto Y, Ito S, Makino H, Hishida A, Matsuo S. Modification of the Modification of Diet in Renal Disease (MDRD) Study equation for Japan. Am J Kidney Dis. 2007 Dec;50(6):927-37.)

**Synonyms:** - MDRD ENZYMATIC JAPANESE FORMULA - MDRD Enzymatic Japanese 2007 Formula - MDRD Enzymatic Japanese Imai 2007 Formula