Which of the following is not an indicator for disability?
Correct Answer: Pearl index
Description: Pearl index is a measure of effectiveness of a contraceptive method. It is expressed as failure rate per 100 woman years and is not related to disability. Note: HALE - Health Adjusted Life Expectancy DALY - Disability Adjusted Life Years Ref: Park's Textbook of Preventive Medicine, 17th Edition, Pages 22, 351.
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Social & Preventive Medicine
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