BIO411
Question: All of these are examples of epidemiological rate except:
Answer: Population rate
Question: Why is epidemiological statistics useful?
Answer: To enhance budgeting and forecasting
Question: Disease intensity can be estimated using the following methods except:
Answer: Examining the vital signs of the infected individual
Question: The impact of disease burden on the economy is calculated using an index called
Answer: Disability adjusted life years
Question: The frequency of the occurrence of a disease at a particular time is called
Answer: Prevalence
Question: The two major categories of relationships that exist among living organisms are
Answer: Homogenetic and heterogenetic
Question: The total direct and indirect costs associated with an infection is known as
Answer: Economic burden
Question: Which of these is a factor that increases disease burden?
Answer: Drug resistance
Question: What does it imply if a disease is described as holoendemic?
Answer: There is a high disease prevalence among the children in a population
Question: …… can be defined as the number of healthy years lost due to premature death or disability.
Answer: Disability adjusted life years
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