ArticleFrontiers in public health2023
Association between early sexual initiation and sexually transmitted infections among Peruvian reproductive-age women.
Article in Frontiers in public health, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 7 citations in OpenAlex.
- Risky sexual behaviours and associated factors among high school students in Lomé, Togo: A cross-sectional study.PloS one · 2026Article
- The Impact of Age at First Sexual Intercourse on Female Reproductive Disorders: A Mendelian Randomized Study.International journal of women's health · 2025Article
- Temporal Trends, Health Inequalities, and Risk Factors in the Global, Regional, and National Burden of Sexually Transmitted Infections Among Women of Child-Bearing Age (1990-2021): Analysis of the Global Burden of Disease Study.International journal of women's health · 2025Article
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Authors and funding
7 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Sexually transmitted infections (STIs) are a serious public health problem worldwide, especially among reproductive-age women. The early sexual onset of sexual intercourse (EOSI) has been suggested as a risk factor, although there is no data at the national level. Objective: To evaluate the association between EOSI and STIs in Peruvian women of childbearing age. Methods: Analytical cross-sectional study with secondary data analyzes of the Peruvian Demographic and Family Health Survey 2018. The outcome was the presence of STIs in the last 12 months and the exposure variable was EOSI (age < 15 years at the time of their first sexual experience). To evaluate the association of interest, crude and adjusted prevalence ratios (aPRs) were calculated using generalized linear models with Poisson family and logarithmic link function. Results: We analyzed data from 31,028 women of childbearing age. The 11.3% reported having STIs in the last 12 months and 20.2% of the participants had an EOSI. After adjusting for potential confounders, we found that EOSI was associated with STIs (aPR: 1.27; 95% CI: 1.08-1.50; Conclusion: Among reproductive-age women from Peru, EOSI was associated with STIs, especially in women living in urban areas, with no history of multiple sexual partners, and belonging to the middle to higher wealth index. The implementation of measures to prevent EOSI and fostering appropriate sexual health counseling for women with EOSI is advised.
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