Discussion: Infectious Disease Paper DHA 731
Discussion: Infectious Disease Paper DHA 731
DHA 731 WEEK 6 Epidemiologic Analysis of Infectious Disease Paper
Select an infectious medical disease that may be considered, characterized, and evaluated at a population level, from an epidemiologic standpoint and has relevance and implications for community-based health. You may use a disease identified from the Infectious Diseases Worksheet, provided it meets the criteria.
Review literature on the condition and select key references that address the disease’s important epidemiologic aspects.
Write a 1,400- to 1,750-word analysis that critically considers the use and application of the findings to community-based health considerations for the insurance provider’s education division.
Provide a recommendation on how the results may help the insurance provider formulate educational initiatives aimed at disease prevention at a population level.
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Most textbooks dealing with the epidemiology of infectious diseases address the epidemiological features (also named biology) of specific infectious diseases. In this chapter, the focus is placed on the concepts and methods more specific to the general epidemiological study of infectious diseases. At a later stage, implementation of these methods must be adapted to the specific infectious disease under consideration. Then, detailed knowledge of the disease biology is of capital importance.
Epidemiologists focus their study on population groups (or “herds”) rather than on individuals. In addition, infectious disease epidemiology also considers the interaction between individuals within the population group. For non-infectious diseases, each case and his/her risk factors are personal and independent from the neighbor (your neighbor’s risk factors for heart disease have no influence on your risk factors). On the contrary, for infectious disease, the interaction between cases and contacts is of prime importance; this special feature of infectious disease epidemiology is discussed in the section transmission and basic concepts important to infectious diseases.
Although not entirely specific of infectious disease epidemiology, some characteristics are more often found in this field of study; for example, infectious disease epidemiology is:
The closest to “shoe leather” epidemiology, meaning going into the community, talking to patients, contacts, practitioners, observing the environment (living conditions, activities, food preparation, water supply, etc.)
Direct understanding and “closeness” to data
Small-scale investigations
Immediate results
Easy understanding of etiology