What is the Cockcroft and Gault formula?
The Cockcroft and Gault formula was developed in 1973 using data from 249 men with creatinine clearance (CCr) from approximately 30 to 130 mL/m2. It is not adjusted for body surface area. CCr={((140-age) x weight)/(72 SCr)} x 0.85 if female where CCr is expressed in milliliters per minute, age in years, weight in kilograms, and serum creatinine (SCr) in milligrams per deciliter (see question 30).