Swaroop's Index (Proportionate Mortality Ratio for 50+ years) is an indicator of which aspect of a community's health status?
- A Burden of communicable diseases in young adults
- B Level of development and health services — higher values indicate better community health ✓
- C Infant and child mortality — lower values indicate worse outcomes
- D Fertility rate and population growth potential
Explanation
Swaroop's Index = (Number of deaths in persons aged 50+ years / Total deaths in all ages) × 100. In well-developed communities with low infant/child mortality and effective health services, a larger proportion of deaths occur in older age groups, yielding a higher Swaroop's Index (typically >75% in developed countries). In developing countries with high infant and child mortality, most deaths occur in younger age groups, giving a lower index. It is a positive indicator — higher values indicate better community health and development.
Reference: Park's Textbook of Preventive and Social Medicine, 27th ed.
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