Multidimensional discriminative factors for unprotected sex among adolescents in southern Taiwan

Cheng Fang Yen, Chung-Ping Cheng, Shing Yaw Wang, Nai-Ying Ko, Su Ting Hsu

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Establishing the discriminative factors for unprotected sex among adolescents is essential for early identification of at-risk teens and for the prevention of unplanned pregnancy and sexually transmitted diseases. The aim of this study was to examine the discriminative effects of demographic, individual, family, peers, and school life factors on unprotected sex in a large-scale, representative adolescent population in Southern Taiwan. A total of 9,736 adolescent students were recruited into this study and completed the questionnaires. The multidimensional discriminative factors for unprotected sex were examined using χ2 automatic interaction detection analysis and logistic regression models. The results of the χ2 automatic interaction detection analysis revealed that having friends, using illicit drugs, being of an older age, suspension from school, and low family monitoring had discriminative effects on unprotected sex in adolescents. The logistic regression analysis further confirmed the discriminative effect of these factors. Because of the adverse effects of unprotected sex in adolescents, we suggest that parents and health professionals should pay attention to adolescents with the discriminative factors for unprotected sex identified in this study.

Original languageEnglish
Pages (from-to)193-202
Number of pages10
JournalKaohsiung Journal of Medical Sciences
Volume25
Issue number4
DOIs
Publication statusPublished - 2009 Jan 1

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Unsafe Sex
Taiwan
Logistic Models
Unplanned Pregnancy
Street Drugs
Sexually Transmitted Diseases
Suspensions
Parents
Regression Analysis
Demography
Students
Health

All Science Journal Classification (ASJC) codes

  • Medicine(all)

Cite this

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Multidimensional discriminative factors for unprotected sex among adolescents in southern Taiwan. / Yen, Cheng Fang; Cheng, Chung-Ping; Wang, Shing Yaw; Ko, Nai-Ying; Hsu, Su Ting.

In: Kaohsiung Journal of Medical Sciences, Vol. 25, No. 4, 01.01.2009, p. 193-202.

Research output: Contribution to journalArticle

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