Question

Describe the importance of conducting experimental studies in the field of epidemiology

Answer 1

Experimental epidemiology is the study of changes in effected population and factors of cause.

Experimental animals are used to study, they able to express the same changes in lab level studies.

Experimental design made as allocating experimental units to the treatment groups in the experiment. Complicated and sophisticated experiments are available, such as cross over, randomised, non randomised, sample plot, balanced, factorial and etc

Experimental model used to carry out the studies as of real system, this tend to be simplification of real life