Question:
Pearl Index is defined as:
Pearl Index is defined as:
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The Pearl Index is widely used in clinical trials to evaluate the efficacy of contraceptive methods.
Updated On: Sep 20, 2025
- Number of failures per 100 woman-years of exposure.
- Number of births per 100 woman-years of exposure.
- Number of abortions per 100 woman-years of exposure.
- Number of deaths per 100 woman-years of exposure.
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The Correct Option is A
Solution and Explanation
Step 1: Understand the Pearl Index.
The Pearl Index is used to measure the effectiveness of a contraceptive method, defined as the number of failures (unintended pregnancies) per 100 woman
-years of exposure.
The Pearl Index is used to measure the effectiveness of a contraceptive method, defined as the number of failures (unintended pregnancies) per 100 woman
-years of exposure.
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