Normally, each state, local or federal government of a nation establishes by law those infections/diseases […]
Tag: Risk Factor
The Triangle of Epidemiology (Epidemiological Triad)
The triangle of epidemiology, also known as the epidemiological triad, is a fundamental model used in epidemiology […]
Cross-Sectional Study
A cross-sectional study is a descriptive observational epidemiological research design used to investigate the prevalence […]
Analytical Epidemiological Study
Analytical epidemiological study is a more detailed and comprehensive approach to epidemiological investigation than descriptive […]