Improving Health Literacy on Anemia Prevention Among Female Adolescents Through School-Based Interventions
Peningkatan Pengetahuan Remaja Putri Tentang Pencegahan Anemia Melalui Promosi Kesehatan Berbasis Sekolah
DOI:
https://doi.org/10.70392/jan.v2i2.5461Keywords:
Iron-Deficiency Anemia, Adolescent Girls, Health Promotion, Iron Supplementation, School-Based EducationAbstract
Background: Adolescent girls are particularly vulnerable to iron-deficiency anemia due to increased nutritional demands during growth, regular iron loss through menstruation, and inadequate dietary intake. This condition negatively affects concentration, physical development, and overall productivity. Objective: This community engagement initiative aimed to improve adolescents’ knowledge and awareness of anemia prevention through school-based health education and iron supplementation. Methods: A school-based health promotion activity was conducted on June 17, 2025, at SMPN 11 Samarinda, involving 15 participants. The intervention included a pre-test, interactive educational session, post-test, and distribution of iron supplement tablets. Evaluation was carried out using the Wilcoxon test and participatory observation. Results: The intervention led to a statistically significant improvement in participants’ knowledge of anemia prevention (Z = -3.457; p < 0.001), with median scores increasing from 7 to 9 and interquartile range narrowing from 2 to 1, indicating more consistent understanding. Conclusion: This school-based educational initiative effectively enhanced health literacy among adolescent girls regarding anemia prevention and supports broader promotive-preventive health strategies aligned with national and global health agendas.
References
Riset Kesehatan Dasar (Riskesdas), “Laporan Riskesdas 2018 Nasional.pdf,” 2018. [Online]. Available: https://repository.badankebijakan.kemkes.go.id/id/eprint/3514/1/Laporan Riskesdas 2018 Nasional.pdf
Rahman, R.A., Fajar, N.A. Analisis faktor risiko kejadian anemia pada remaja putri: Literatur review. Jurnal kesehatan komunitas (Journal of community health) 2024, 10(1), 133-140.
Simatupang, S., Widiyarti, S. H. Efektifitas Pemberian Tablet Tambah Darah terhadap Anemia Remaja di SMPN 1 Pa-rongpong. MAHESA: Malahayati Health Student Journal 2024, 4(4), 1567-1576.
Helmyati, S., Hasanah, F.C., Putri, F., Sundjaya, T., Dilantika, C. Biochemistry Indicators for the Identification of Iron Deficiency Anemia in Indonesia: A Literature Review. Amerta Nutrition 2023, 7(3), 62-70.
Sukmanawati, D., Badriah, D.L., Setiayu, Y. Hubungan Pengetahuan Dan Sikap Tentang Manfaat Konsumsi Tablet Fe Dengan Kadar Hemoglobin Pada Remaja Putri Di SMAN 1 Darma. In National Nursing Conference 2023, 1(2), 165-176.
Prastiwi, I., Suriya, M., Setiawati, N.L.P., Zuriati, Z., Yusup, A.B., Furqon, M., Putri, K.A., Karmila, S.H. Pengabdian kepada masyarakat edukasi anemia pada remaja dalam upaya pencegahan stunting. Jurnal Kreativitas Pengabdian Kepada Masyarakat (PKM) 2024, 7(8), 3595-3606.
Badan Perencanaan Pembangunan Nasional. Rencana Pembangunan Jangka Menengah Nasional 2020-2024. Jakarta: Kementerian Perencanaan Pembangunan Nasional 2019.
World Health Organization. Global Nutrition Targets 2025: Anaemia Policy Brief. Geneva: WHO; 2014.
Febrianti, K.D., Ayu, W.C., Anidha, Y., Mahmudiono, T. Efektivitas edukasi gizi pada pengetahuan terkait anemia dan kadar hemoglobin remaja putri usia 12-19 tahun: Tinjauan sistematis dan meta analisis. Amerta Nutrition 2023, 7(3), 478-486.
Abdullah, N., Ismail, N., Jalal, N.A., Mohd Radin, F., Othman, R., Arifin, A.S.K., Kamaruddin, M.A., Jamal, R. Preva-lence of anemian associated risk factors amongst the Malaysian cohort participants. Annals of Hematologi 2020, 99, 2521-2527.
Karakochuk, C.D., Zimmerman, M.B., Moretti, D., Kraemer, K. Nutritional Anemia (Nutrition and Health) Second Edi-tion. Humana Press: 2020.
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Salwah Putri Sulistian, Bella Pratiwi Putri, Adly Galih Rahmadana, Islamudin Ahmad (Author)

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.