Human Diversity and Health Promotion
Construct an epidemiologic triad for a noninfectious disease process. Give examples of primary, secondary, and tertiary preventions for the chosen disease process. List risk factors, prevalence rates, and mortality rates. Define if your prevalence rates are period prevalence or point prevalence. Summarize the current state of the disease process in the U.S.
Make sure you read about Epidemiologic triad for a noninfectious disease process
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Human Diversity and Heath Promotion DB Week 3
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Epidemiologic Triad
This is a triangle which consist of an external agent, a host and an environment. The host and agent are brought together, thus causing the illness to occur in the host. In this paper, epidemiologic triad for non-infectious disease was constructed(Harkness & DeMarco, 2016). Cardiovascular disease was chosen and epidemiologic triad was constructed using smoking as one of the main causes of the heart diseases(Heath, et al., 2008). When an individual smoke, he/she inhales carcinogen which is found in cigarette and it causes the disease. The vectors are those individuals who manufacture, sell and distribute the cigarettes. They bring the disease-causing agents to the susceptible host as shown in the figure below.
The epidemiologic triad above contain some potential interventions that may help minimize the prevalence of cardiovascular disease in the population(The Pennsylvania State University, 2018). For example, clean indoor air legislation, advertising potential harm from smoking as well as establishing workplace smoking cessation program leads to the change of the environment and reduces the exposure of host to agent. Contrary to these interventions, increasing the number of vendors, increasing advertisement and increasing the manufacturing of cigarette would increase exposure of host to agent.
Three types of prevention mechanism
There are three types of prevention mechanism that prevent and reduces the impacts of cardiovascular disease: primary, secondary and tertiary prevention.Primary prevention: These are step taken by………………………………………………………………………………………………
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