Select all the factors which help epidemiologists to determine the most appropriate study design fo evaluation a particular association. 1 The hypothesis being tested 2 The state of knowledge on the topic 3. The political support for the investigation 4. Ethics and feasibility Please explain
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- Descriptive epidemiology characterizes the amount and distribution of disease within a population and enables the researcher to a. directly test etiologic hypotheses b. generate testable hypotheses regarding etiology c. evaluate trends in health and disease within a population d. examine whether an upcoming vaccine is effective and safe e. both a and b are correct f. both b and c are correctWhat is the difference between the science of epidemiology and the practice of medicine. – Look up the definition of epidemiology and relate it to the practice of medicine. What are some examples?what is the American public health assosciation what are their purpose provide evidence?
- I know this isn't biology but there wasn't an option for Epidemiology. Explain the implications of the 15 leading causes of death for public health.matching type Which groups in an observational study design should NOT have significantly higher proportions to show an association between exposure and outcome? * coloumn a coloumn b Exposed - do not have the disease Unexposed - have the disease Unexposed - do not have the disease Exposed - have the disease a. yes b. noMake a Critique report about "INTERDISCIPLINARY RESEARCH APPROACHES TO EMERGING PATHOGENS OF DISEASES OF THE GLOBAL HEALTH CONCERN." Can use this as basis: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3586606/
- ================================“Descriptive epidemiology” focuses on the frequency and distribution of states of health within a population by describing characteristics of groups of people who just have certain illnesses. a.False. b.True. ====================== Ultimate goal of epidemiology to use the information from the study of the distribution and determinants of states of health and illness to prevent or limit illness and disability so we focus on Epidemiological triad which are? a.Host. b.Environment. c.Agent. d.All of the answer.Which of the following statements is incorrect? a. Epidemiologists need to focus on evidence and data concerning diseases or other health outcomes, and not on their personal opinions or beliefs b. Many of the historical figures in epidemiology did not have a formal background in epidemiology or public health c. It is not possible for epidemiologists to function in the absence of sophisticated computers, software, high speed internet, and well-equipped labs. d. In addition to understanding acute infectious diseases, epidemiology also examines risk factors for chronic and/or non-infectious health conditions including mental health issues, substance use, cancers, cardiovascular conditions, and the implications of trauma, violence, and systemic racism.The uses of epidemiology include: A. search for determinants (causes of disease) B. estimation of individual risks and chances of contracting disease C. evaluation of health services D. all of the above
- As an Environmental Engineer, a local health project requires you to use the Koch’s postulate to establish and ascertain the causative organism for the disease Tuberculosis in a given population. Provide a systematic and chronological blueprint of your plan to achieve this purpose.Epidemiology 1. True or False: A screening test with 99% specificity and 99% sensitivity will necessarily have higher predictive values than a screening test with 50% specificity and 50% sensitivity. 2. True or False: If it's found that participants in a screening program were much less likely to die from the disease screened for after 20 years of follow-up compared to non-participants, then the screening program must have been the reason for the reduced mortality.Describe how we can use Epidemiology to explain and predict the Ebola outbreak. What kind of questions should we attempt to answer?? Only typed answer
