EFFORT TO IMPROVE KNOWLEDGE IN PREVENTION OF SEXUALLY TRANSMITTED INFECTIONS (STIs) IN ADOLESCENTS
Abstract
Sexually Transmitted Infections (STIs) remain a significant global health challenge among adolescents. Promotive and preventive efforts by providing health education are expected to reduce the spread of STIs among adolescents. Improving the knowledge of class XII students at a vocational school in Sidoarjo regarding sexually transmitted infections. he method of increasing knowledge in preventing STIs in adolescents was carried out by providing health education through PowerPoint media and leaflets to 42 students in grade XII at a vocational school in Sidoarjo City. All participants were given pre-test and post-test questionnaires to evaluate the effectiveness of health education on knowledge.Health counseling was conducted on January 24, 2025. The majority of participants were female students aged 16-18 years. The results of the Wilcoxon Signed Rank Test showed a significant value (p <0.001), which indicates that health counseling has a significant effect on increasing adolescent knowledge about STIs. Health education has proven to be effective in increasing and equalizing the level of knowledge of adolescents regarding STIs, where the educational intervention provided is able to change the understanding of participants in a better and more equitable direction.References
Alshemeili, A. et al. (2023) ‘Sexually transmitted diseases knowledge assessment and associated factors among university students in the United Arab Emirates: a cross-sectional study’, Frontiers in Public Health, 11. Available at: https://doi.org/10.3389/fpubh.2023.1284288. DOI: https://doi.org/10.3389/fpubh.2023.1284288
Apriantini, N. (2024) ‘The The Phenomenon Of Pre-Marital Sexual Behavior Of Indonesian Adolescents (2017 Sdki Data Analysis)’, SASKARA: Indonesian Journal of Society Studies, 4(02), pp. 223–236. Available at: https://doi.org/10.21009/Saskara.042.03. DOI: https://doi.org/10.21009/Saskara.042.03
CDC (2024) Sexual Health Education. Available at: https://www.cdc.gov/healthy-youth/what-works-in-schools/sexual-health-education.html (Accessed: 26 May 2025).
Dano-Hinosolango, M.A. (2015) ‘Sharpening Skills in Using Presentation Tools: Students’ Experiences’, Journal on Integrating Technology in Education (IJITE), 4(1). DOI: https://doi.org/10.5121/ijite.2015.4103
Dinas Kesehatan Provinsi Jawa Timur (2015) Profil Kesehatan Provinsi Jawa Timur Tahun 2015. Surabaya. Available at: https://dinkes.jatimprov.go.id/userfile/dokumen/PROFIL%20KES_2015_revisi-340.pdf (Accessed: 26 May 2025).
Ezelote, C.J. et al. (2024) ‘Effect of peer health education intervention on HIV/AIDS knowledge amongst in-school adolescents in secondary schools in Imo State, Nigeria’, BMC Public Health, 24(1), p. 1029. Available at: https://doi.org/10.1186/s12889-024-18536-4. DOI: https://doi.org/10.1186/s12889-024-18536-4
Munawaroh, M. (2024) ‘Pendidikan Seksual Bagi Remaja: Tantangan Dan Harapan Dari Perspektif Orang Tua’, Harakat an-Nisa: Jurnal Studi Gender dan Anak, 8(2), pp. 53–66. Available at: https://doi.org/10.30631/82.53-66. DOI: https://doi.org/10.30631/82.53-66
Utami, R.L. (2018) ‘Gambaran Pengetahuan Remaja Tentang Infeksi Menular Seksual (IMS) di Kelas IX SMP Taman Siswa Tahun 2018’, Forum Ilmiah Kesehatan (FORIKES), 8, pp. 23–30.
Vatrisya, G., Febliyanti, D. and Anggraini, D. (2024) ‘Infeksi Menular Seksual Pada Remaja Di Indonesia: Prevalensi, Faktor Resiko Dan Upaya Pencegahan’, Journal of Public Health Science (JoPHS), 1(2), pp. 3047–3632.
WHO (2024) Sexually transmitted infections (STIs). Available at: https://www.who.int/news-room/fact-sheets/detail/sexually-transmitted-infections-%28stis%29?utm_source=chatgpt.com (Accessed: 10 June 2024).
Widyaningrum, S.T. and Muhlisin, A. (2024) ‘Tingkat pengetahuan tentang kesehatan reproduksi dengan sikap remaja terhadap seks bebas di SMA Sukoharjo’, Holistik Jurnal Kesehatan, 18(2), pp. 186–193. Available at: https://doi.org/10.33024/hjk.v18i2.270. DOI: https://doi.org/10.33024/hjk.v18i2.270
Copyright (c) 2025 Nisa Dewanti, Mira Meylinda Prakosa, Marlita Dewi Lestari

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Authors who publish with Community Service Journal of Indonesia agree to the following terms:
- Authors retain copyright licensed under a Creative Commons Attribution-NonCommercial 4.0 (CC BY-NC 4.0), which allows others to remix, tweak, and build upon the authors' work non-commercially, and although the others' new works must also acknowledge the authors and be non-commercial, they don't have to license their derivative works on the same terms.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access). Authors can archive pre-print and post-print or publisher's version/PDF.