Lymphosarcoma is extremely rare. Risk factors for the disease are largely unknown. What kind of study...
Lymphosarcoma is extremely rare. Risk factors for the disease are largely unknown. What kind of study would be most appropriate for investigating risk factors of lymphosarcoma?
| A. |
Experimental study |
|
| B. |
Historical (retrospective) cohort study |
|
| C. |
Prospective cohort study |
|
| D. |
Case-control study |
|
| E. |
Double-blind randomized clinical trial |
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Lymphosarcoma is
extremely rare. Risk factors for the disease are largely unknown.
What kind of study...
Epidemiology: 1. A researcher wants to know if there is an association between exposure to asbestos...
Epidemiology: 1. A researcher wants to know if there is an association between exposure to asbestos and mesothelioma (a type of cancer). Which of the following is/are the most appropriate epidemiological study/ies to analyze this association? a. randomized trial b. prospective cohort study c. case-control study d. retrospective cohort study e. either case-control or retrospective cohort study f. either randomized trial or case-control study - Provide an explanation for your choice for your previous scenario. 2. A researcher wants...
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When investigating an outbreak of a disease, where patients do not come from a well-defined group...
When investigating an outbreak of a disease, where patients do not come from a well-defined group of people, which of the following study designs makes the most sense? Prospective cohort Retrospective cohort Case-control Case-crossover
Identify which of the following six types of study designs most appropriately characterizes the situation described...
Identify which of the following six types of study designs most appropriately characterizes the situation described below. The physical examination records of the incoming freshmen class of 1935 at the University of Minnesota are examined in 1980 to see whether their recorded height and weight at the time of admission to the university are related to their chance of developing coronary heart disease by 1981. O Cross-sectional study 0 Case-control study O Prospective cohort study Historical prospective cohort study Clinical...
Question 13 A study is planned to investigate the relationship of factors associated with maternal hypertension...
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9. When you desire to study the effects of a rare exposure on a disease using observational methods, you would optimally employ the type of study design. Remember you would likely need to conduct your study in a place where the exposure occurs. cohort b ase-control 10. Another name for a retrospective study is an) study b. cohort e experimental 11. You have completed a year long study of the effectiveness of a reading program among second graders. At the...
Which of the following study designs is best suited for assessing an exposure-disease relationship when the disease is rare? [Choose the ONE best answer): A Cross-sectional B. Case-control C. Retrospective cohort D. Prospective cohort
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