Epidemiologists commonly use which of the following to control for demographic variables such as age, race, gender, and calendar time?
A) Matching
B) Restriction
C) Randomization
D) Standardization

Question

Quizplus · Accepted Answer

Standardization is a statistical technique used to control for the effects of demographic variables by adjusting the observed rates for the differences in the distribution of these variables between the exposed and unexposed groups.

Epidemiologists Commonly Use Which of the Following to Control for Demographic