Assume a population of 1,000 people of whom 50 are sick with disease X, and in...

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Assume a population of 1,000 people of whom 50 are sick with disease X, and in...

Assume a population of 1,000 people of whom 50 are sick with disease X, and in 1 year, 40 of the 50 die from disease X. What is the case fatality rate as a result of disease X?

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Answer 1

Answer #1

The case fatality rate as a result of disease X can be calculated by dividing the number of deaths with the number of population at risk

= 40 $\div$ 50

= 0.8 or 80 percent

In the given incidence the disease severity is 80 per cent

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Answer 2

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