Recent trends in age-specific mortality in India

Area of Science:

• Demography
• Public Health
• Epidemiology

Background:

• Analysis of mortality trends in India since 1970 using Sample Registration System (SRS) data.
• Focus on variations in mortality decline by age, sex, and geographic area (urban/rural).

Purpose of the Study:

• To analyze mortality trends in India from 1970 to 1986.
• To identify differentials in mortality decline across age groups, genders, and regions.
• To investigate potential shifts in data collection methods impacting observed trends.

Main Methods:

• Analysis of mortality data from the Sample Registration System (SRS) in India.
• Examination of trends by age, sex, and urban/rural residence.
• Statistical analysis of mortality patterns between 1970 and 1986.

Main Results:

• Mortality declined faster for infants, children under 15, and women of reproductive age.
• Adult female mortality declined faster than male mortality, especially in the 25-49 age group.
• Urban areas saw faster declines for children and women, while rural areas saw faster declines for adult men.

Conclusions:

• Significant shifts in mortality patterns observed between 1978-1979 may be linked to SRS data collection changes.
• Differential mortality declines highlight varying public health impacts across demographics.
• Understanding these trends is crucial for targeted health interventions in India.