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Sexual behavior and contraceptive knowledge and use among adolescents in developing countries
Studies in Family Planning
|July 17, 1998
Summary
Adolescent women in developing countries are delaying marriage and first sexual intercourse, but marriage is increasing at a faster rate. Contraceptive use varies by region, and teens face higher risks of unintended pregnancy and contraceptive failure.
Area of Science:
- Reproductive Health
- Demography
- Global Public Health
Background:
- Adolescent women in developing countries exhibit diverse sexual behaviors and contraceptive practices.
- Understanding trends in sexual debut, marriage age, and contraceptive use is crucial for public health interventions.
Purpose of the Study:
- To analyze sexual behavior, contraceptive knowledge, and usage patterns among adolescent women in numerous developing countries.
- To identify regional variations and trends in reproductive health indicators for adolescent women.
Main Methods:
- Cross-sectional analysis of survey data from multiple developing countries.
- Examination of age cohorts to track changes in age at first sexual intercourse and age at first marriage.
Main Results:
- A widening gap between age at first sexual intercourse and age at first marriage is observed across most developing regions, particularly sub-Saharan Africa.
- Contraceptive use among sexually active, unmarried teens is higher in sub-Saharan Africa, while married teens show higher use in Latin America and the Caribbean.
- Adolescents are less likely to use contraception during their first sexual encounter and experience higher rates of contraceptive failure compared to older women.
Conclusions:
- Delayed marriage and sexual debut are global trends, but the increasing age at marriage widens the gap, potentially increasing adolescent sexual and reproductive health risks.
- Targeted strategies are needed to address regional differences in contraceptive use among adolescent populations.
- Adolescents require improved access to and education on effective contraception to mitigate risks of unintended pregnancy and contraceptive failure.
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