Abstract
This paper presents a simple method for evaluating the extent of impairment in occupational dermatosis based on the portion (P) of the anatomic area involved (A) and the coefficient of physiologic disturbance (C). A percentage value is assigned to each anatomic area on the basis of its functional importance. The coefficient of physiologic disturbance is the average of four factors (stiffness, dehydration, thickening, and pruritus or pain). The formula (P X A). C gives the final percentage of impairment.
- Copyright © 1984 by Canadian Medical Association