Medical Science · Medicine
The relationship among disease prevalence (P), incidence rate (I), and average duration of disease (D) is best expressed by which of the following equations?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Incidence = Prevalence × Duration
- 2Prevalence = Incidence ÷ Duration
- 3Prevalence = Incidence × Duration✓
- 4Duration = Incidence × Prevalence
Correct answer
Prevalence = Incidence × Duration
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