Normally, each state, local or federal government of a nation establishes by law those infections/diseases […]
Tag: odds ratio
The Place of Statistics in the Study of Epidemiology
Statistics occupies a central and indispensable position in the study of epidemiology. It serves as […]
Retrospective (Case-Control) Study
A retrospective study, commonly referred to as a case-control study, is an observational analytical epidemiological research […]
Analytical Epidemiological Study
Analytical epidemiological study is a more detailed and comprehensive approach to epidemiological investigation than descriptive […]
Observational Epidemiological Study: Association Between Exposure and Outcome in Population
Observational epidemiological studies are research designs used to investigate the distribution and determinants of health-related […]