Demography of sterilization: Indian experience

Area of Science:

• Demography
• Public Health
• Reproductive Health

Background:

• Sterilization is a key family planning method in India.
• Understanding its demographic impact is crucial for program effectiveness.

Purpose of the Study:

• To analyze the prevalence and demographic performance of sterilization programs in India.
• To assess the fertility impact and identify trends in program acceptance.

Main Methods:

• Analysis of program statistics and local studies.
• Demographic analysis of sterilization acceptors.
• Utilizing the CONVERSE microsimulation model to estimate births averted.

Main Results:

• Sterilization prevalence rates fluctuated irregularly over time.
• Age patterns of acceptance did not align with the married population's demographics.
• High-fertility couples showed high selectivity for sterilization, reducing overall fertility impact.
• Estimated births averted showed a delayed impact, peaking approximately two years post-acceptance.

Conclusions:

• Sterilization program performance in India exhibits demographic inconsistencies.
• The program's fertility impact is moderated by the selectivity of acceptors.
• Further refinement of program strategies may be needed to optimize fertility reduction.