Introduction to Epidemiology 6th Edition by Ray M Merrill

Exercise 1

The definition of epidemiology includes the terms “distribution” and “determinants.” Describe the meaning of these terms.

Step 1 of 2

Epidemiology can be defined as study of determination of states of health, events in the population of humans, its distribution as well as the application of such studies in control as well as prevention of some health related consequences.

The word is derived from a Greek word epi, which means upon, befall and on. Here the prefix is read after suffix and finally it ends with the root. Thus, epidemiology means the study of befalls of the people.

It is regarded as the one of the basic science as well as public health foundation. Epidemiology includes the techniques of scientific investigation.