A life table is used to measure which of the following?
- A Fertility patterns in a population
- B The mortality and survival experience of a cohort ✓
- C Migration patterns between regions
- D Disease prevalence in a community
Correct answer: B. The mortality and survival experience of a cohort
Explanation
A life table describes the mortality and survival experience of a cohort, showing the probability of death at each age and the remaining life expectancy. It is the fundamental tool for calculating life expectancy at birth. Option A is measured by fertility rates. Option C is measured by migration statistics. Option D is measured by cross-sectional surveys.
Reference: Park's Textbook of Preventive and Social Medicine, 26th ed.
High-yield for: NEET PGINI-CETNExTFMGEUSMLEPLABMRCP
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