Biostatistics & Study Design USMLE Step 1 Practice Question
A 41 year old man with long standing intravenous drug use dies of infective endocarditis. In the same city, an 84 year old woman dies of heart failure. Public health officials emphasize the first death when quantifying premature mortality before age 75. Which measure most directly captures the greater societal impact of the younger patient's death?
Answer choices
- ACase fatality rate
- BIncidence rate
- CStandardized mortality ratio
- DCrude mortality rate
- EYears of potential life lostCorrect answer
- FProportionate mortality ratio
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