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Is this a use for incidence or prevalence data? Answer To express the burden or extent of some condition or attribute in a population. The risk of acquiring a given disease during a time period is best determined by: Answer Is this a use for incidence or prevalence data? AnswerĮstimating the frequency of exposure. To compare the frequency of hypertension in the white and non-white population surveyed, the most appropriate measure is the: Answerĭetermining workload and planning the scope of facilities and manpower needs, particularly for chronic disease. The cause-specific mortality rate from roller-skating was: Answerīlood pressure measurements on adult males 30-39 years of age were obtained in a survey of a representative sample of Twin Cities households. Number of skaters in Metroville during any given month 12,000 Roller-skating injuries in Metroville 600 Total number of residents injured from roller-skating 1,800 Total number of deaths from roller-skating 90 Total number of deaths from all causes 900 Indicate the level of prevention that is represented by pasteurization of milk AnswerĪn epidemiologic survey of roller-skating injuries in Metroville, a city with a population of 100,000 (during the midpoint of the year), produced the following data for a particular year: Indicate the level of prevention that is represented by half-way houses for persons recovering from addiction Answer The difference between primary and secondary prevention of disease is: Answer Using epidemiology for operational research involves: Answer Indicate the level of prevention that is represented by screening for breast cancer Answer How much did the death rate due to I & P decline? Answer In 1900, the death rate per 100,000 members of the population for influenza and pneumonia (I & P) was 202.2 it was 22.4 in 2003. Indicate the level of prevention that is represented by nutritional counseling for pregnant women Answer Question 7 In the Yearly Mortality Bill for 1632, consumption referred to: Answer John Snow, author of Snow on Cholera: Answer The Epidemic Intelligence Service (EIS) is responsible for (give the best answer): AnswerĬyclic variations in the occurrence of pneumonia and influenza mortality may reflect: Answer Which of the following activities characterizes an epidemiologic approach (as opposed to a clinical approach)? Answer Which of the following activities characterizes a clinical approach (as opposed to an epidemiologic approach)? Answer Which of the following is not usually an aim of epidemiology? Answer