Risky sexual behavior and associated factors among sexually-experienced adolescents in Bangkok, Thailand: findings from a school web-based survey
Issued Date
2022-12-01
Resource Type
eISSN
17424755
Scopus ID
2-s2.0-85130899721
Pubmed ID
35643503
Journal Title
Reproductive Health
Volume
19
Issue
1
Rights Holder(s)
SCOPUS
Bibliographic Citation
Reproductive Health Vol.19 No.1 (2022)
Suggested Citation
Thepthien B.o., Celyn Risky sexual behavior and associated factors among sexually-experienced adolescents in Bangkok, Thailand: findings from a school web-based survey. Reproductive Health Vol.19 No.1 (2022). doi:10.1186/s12978-022-01429-3 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/85308
Title
Risky sexual behavior and associated factors among sexually-experienced adolescents in Bangkok, Thailand: findings from a school web-based survey
Author(s)
Author's Affiliation
Other Contributor(s)
Abstract
Background: The risk of sexually transmitted infections (STI) arises when there is unsafe sexual activity. Unsafe sex often begins in the teenage years, and it will persist as long as there is the opportunity for risky sexual activity. The purpose of this study was to assess the sexual risk behaviors and related factors of sexually-active adolescents in educational institutions in Thailand. Methods: This was cross-sectional survey using an Internet-based application in schools in Bangkok from November 2020 to February 2021 with a total of 6,167 high school and vocational students. The schools were selected by simple random sampling among institutions, and the students were systematically randomly selected, with an equal number of males and females. We used multivariable logistic regression to analyze associations and control confounding variables. Indicators of risky sex include: (1) Not using a condom; (2) Having more than one sex partner; (3) Having sex in exchange for cash or in-kind compensation; and (4) Having sex without consent. Results: Of a total of 872 sexually-active participants, the mean age was 15.6 years, 66.9% were vocational students, 42.1% were male, 57.9% were female, and 69.5% had sex risk behavior. The multivariate logistic regression analysis identified the following statistically-significant factors related to risky sex: smokes cigarettes (AOR = 1.79; 95% CI 1.12–2.88); uses cannabis (AOR = 2.84; 95% CI 1.23–6.56); gambles (AOR = 1.81; 95% CI 1.28–2.55); has sex without contraception (AOR = 2.74; 95% CI 2.91–3.93); has a history of childhood sex abuse (AOR = 1.60; 95% CI 1.03–2.56). Conclusions: Our findings suggest that, in designing and implementing sexual risk prevention programs for adolescents in educational settings, there is a need to highlight the role of substance abuse in relation to sexual risk behaviors. Programs should target both male and female students. Teenagers who use marijuana are more likely to be sexually active than those who have never used marijuana. These potential risks should be taken into account with respect to legalization of marijuana and recreational use of this drug.