Effectiveness of the “Educating for Better Decisions” program in preventing risky sexual behavior: a pre-experimental study of Peruvian schoolchildren

Authors

DOI:

https://doi.org/10.5281/zenodo.17211713

Keywords:

comprehensive sex education, risky sexual behaviors, adolescence

Abstract

Adolescence is a highly vulnerable stage in terms of sexual and reproductive health, during which practices such as early sexual debut, multiple partners, or relationships involving alcohol and drug use increase the risk of unplanned pregnancies and sexually transmitted infections. In response to this problem, comprehensive sexuality education is proposed as an effective strategy for strengthening autonomy, decision-making, and the adoption of preventive behaviors. The objective of this study was to determine the effectiveness of the “Educating for Better Decisions” program in preventing risky sexual behaviors among fifth-year secondary school students at the Belén de Osma y Pardo School in Andahuaylas, Peru. The research was conducted using a pre-experimental design with a single group, applying pre- and post-tests to 35 adolescents selected for convenience. A questionnaire validated by experts was used, and the data were processed using descriptive and inferential statistics, employing the Wilcoxon test. The results showed statistically significant changes (p < .05) in the perception of risks associated with early sexual relations, alcohol and drug use, and the need for contraceptive use. Likewise, the intention to initiate sexual activity at an early age was reduced, and condom use increased among sexually active students. In conclusion, the educational program implemented had a positive impact on changing attitudes and practices, providing evidence for the strengthening of educational and sexual health policies aimed at Peruvian adolescents.

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Published

2025-09-25

How to Cite

Lazo Martínez, B. A., Sulca Carbajo, K. Y., & Vega Mamani, S. Z. (2025). Effectiveness of the “Educating for Better Decisions” program in preventing risky sexual behavior: a pre-experimental study of Peruvian schoolchildren. InveCom Journal, 6(3), 1-9. https://doi.org/10.5281/zenodo.17211713