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- Match the epidemiology study with the information that best corresponds with it. Generally provides the best, most controlled data Retrospective, and inclusive of those with disease Prospective, and focused on exposure status Provides limited means for testing of hypothesis Clinical Trial Cross Sectional Cohort Case ControlASAPWhich of the following is not an aim of descriptive epidemiology? To permit evaluation of trends in health behavior and disease patterns To administer an intervention to humans to evaluate its efficacy and safety To describe occurrence of disease according to person, place and time To provide basic information for planning, provision, and evaluation of health-related services To generate hypotheses for further scientific research
- Descriptive epidemiology includes observational and experimental study designs. True FalseCircle type of the study design below indicated. An investigator takes a sample of healthy individuals, record their ongoing solar exposure, and relate that to the subsequent occurrence of skin cancer in the same group. Case-control study Ecological study Cohort study Cross-sectional studyThere are multiple epidemiologic study designs. Study designs can be categorized as an experimental or observational design. What is the primary difference between the two? (Choose the one best answer) 1. In an experimental design, the outcome/disease is assigned 2. In an observational design, the outcome/disease is assigned 3. In an experimental design, the exposure/treatment is assigned 4. In an observational design, the exposure/treatment is assigned 5. They are both epidemiologic study designs without a distinct difference
- What patterns do you detect? Often in disease outbreak investigations we want to see a pattern for a particular problem. Think back to the 'white board' approach from a previous question and consider the types of information about individuals that may help you look for patterns. Select from the list below attributes that may help you You can chosse all or some I choose Time of disease onset and occuption but there is more I guess Occupation Hair color Gender Weight Age Time of disease onsetEpidemiologist A: It is possible that substance use is a cause of psychological stress. Epidemiologist B: It is possible that psychological stress causes substance use. To know which of the two epidemiologists, or whether both of them, are correct, it is important to know whether study participants started using substances before their stress levels were above normal, or whether high stress levels were detected after they had used substances for a few weeks. This relates to _________________ of association a. temporality b. specificity c. biological plausibility d. strengthPlanning an epidemiological study What specific health-related event or state do you wish to propose as a topic in an epidemiological study? * Your answer: Why is there a need to conduct an epidemiological study for your chosen topic? * Your answer: Of what particular importance or use will the results of your proposed study serve? * Your answer: What will be the main objective of your proposed epidemiological study? Your answer: What specific study design do you think is most suited for your proposed epidemiological study? select a answer: Cross-sectional observational Case-control observational Prospective cohort observational Retrospective cohort observational Trial/experimental How is your chosen study design suitable for your proposed epidemiological study? Your answer: What will be your main exposure or independent variable? Your answer: What…
- A close friend has joined a clinical trial. When you ask her about the types of treatment she might be given, she tells you that neither she nor the doctor running the trial will know until the process has been completed. What type of trial has she joined? unsafe epidemiological theoretical double-blind peer reviewedTrue/False? Epidemiology is a field of study focused on the study of health and illness in human populations, patterns of health or disease, and the factors that influence these patterns.Differentiate between the following terms used in medical epidemiology:4.1. Sporadic vs endemic 4.2. Individual matching vs group matching cases and controls 4.3. Dichotomous test vs continuous variables test