Summary MPH 604 Week 3 Assignment .docx MPH 604 Week 3 Assignment MPH 604 Principles of Epidemiology Week 3 Assignment Define the term case-control study, describing how cases and controls are selected. Compare and contrast case-cross control studi

MPH 604 Week 3 Assignment .docx MPH 604 Week 3 Assignment MPH 604 Principles of Epidemiology Week 3 Assignment Define the term case-control study, describing how cases and controls are selected. Compare and contrast case-cross control studies with respect to their specific applications. Using the textbook, list some examples of case-control and cross-sectional studies. A case control is a form of observational analysis in which two sets with dissimilar results are described and related based on some supposedly causal attribute. They are therefore used to pinpoint features that may lead to a medical condition by contrasting patients with the condition with patients who do not have the condition but are otherwise identical. In the case group selection, the said controls must not be in a good health to be fit, this is because at times, even the sick individuals are considered suitable. (Frii