Effectiveness of Video-Based Education in Improving Adolescent Girls’ Knowledge of Anemia
Efektivitas Edukasi Berbasis Video dalam Meningkatkan Pengetahuan Remaja Putri tentang Anemia
Keywords:
Adolescent Girls, Anemia, Video-based Education, Health Education, KnowledgeAbstract
Background: Anemia is a common health problem among adolescent girls and has an impact on concentration, academic performance, and quality of life. Limited knowledge about the causes, symptoms, and prevention of anemia highlights the importance of health education. This study aims to determine the effect of health education using video media on improving adolescent girls’ knowledge about anemia.
Methods: This pre-experimental study with a one-group pretest-posttest design involved 64 eleventh-grade students of SMA Negeri 16 Samarinda selected through random sampling. The intervention consisted of a 5-minute educational video shown three times in one week. Knowledge data were collected using a 20-item multiple-choice questionnaire and analyzed with the Wilcoxon Signed Rank Test, as the Shapiro-Wilk test indicated that the data were not normally distributed.
Results: The average knowledge score increased from 41.6 ± 8.6 to 86.6 ± 5.9, with p = 0.000 (p < 0.05), indicating a significant effect.
Conclusion: Educational videos are effective in improving adolescent girls’ knowledge about anemia and serve as a practical tool for strengthening school-based health promotion efforts.
References
Arifah, N., Anjalina, I., Febriana, A. I., Khairunnisa, E., Amir, N. P., Aprilisa, W., Muzhaffar, Z., & Manyullei, S. (2022). Penyuluhan Kesehatan tentang Anemia Pada Siswa di SMPN2 Galesong Selatan Kabupaten Takalar. Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat, 2(2), 176–182. https://doi.org/10.25008/altifani.v2i2.222
Astuti, E. R. (2023). Literature Review: Faktor-Faktor Penyebab Anemia pada Remaja Putri. Jambura Journal of Health Sciences and Research, 5(2), 550–561. https://doi.org/10.35971/jjhsr.v5i2.17341
Dinas Kesehatan Kota Samarinda. (2023). Profil Kesehatan Kota Samarinda. Dinas Kesehatan Kota Samarinda
Fadhilah, T. M., Qinthara, F. Z., Pramudiya, F., Nurrohmah, F. S., Nurlaelani, H. P., Maylina, N., & Alfiraizy, N. (2022). Pengaruh Media Video Edukasi terhadap Peningkatan Pengetahuan Anemia pada Remaja Putri. JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat), 5(1), 159–165. https://doi.org/10.30595/jppm.v5i1.9823
Farhan, K., Maulida, N. R., & Lestari, W. A. (2024). Pengaruh Edukasi Anemia melalui Media Video terhadap Pengetahuan, Sikap, serta Keberagaman Konsumsi Makanan Remaja Putri di SMP Negeri 86 Jakarta. Journal of Nutrition College, 13(2), 127–138. https://doi.org/10.14710/jnc.v13i2.41172
Fitri, A. A., Rahfiludin, M. Z., & Agushybana, F. (2025). Digital Media Interventions for Anemia Prevention Among Adolescent Girls: A Scoping Review. Media Publikasi Promosi Kesehatan Indonesia (MPPKI), 8(12), 1602–1616. https://doi.org/10.56338/mppki.v8i12.8449
Hardianti, H., Corniawati, I., & Sinaga, E. G. (2023). Pengaruh Fe dan Kurma Terhadap Kadar Hemoglobin Remaja di SMAN 1 Tanjung Palas Tengah Tahun 2023. SAINTEKES: Jurnal Sains, Teknologi dan Kesehatan, 2(4), 562–573. https://doi.org/10.55681/saintekes.v2i4.214
Hartati, S., & Siregar, S. A. (2024). Pemanfaatan Video Pembelajaran dalam Pembelajaran Kimia untuk Meningkatkan Pemahaman Konsep Kimia. Journal of Chemistry Education and Integration, 3(2), 111–119. https://doi.org/10.24014/jcei.v3i2.32351
Kusnadi, F. N. (2021). Hubungan Tingkat Pengetahuan tentang Anemia dengan Kejadian Anemia pada Remaja Putri. Jurnal Medika Hutama, 3(1), 1293–1298.
Lusiana, D. A. M, N., S. A., & Musthofa, S. B. (2025). Effectiveness of educational media in preventing anemia among adolescent girl: A scoping review. Media Penelitian dan Pengembangan Kesehatan, 35(2). https://doi.org/10.34011/jmp2k.v35i2.2834
Maesaroh, S., Sukini, T., & Chunaeni, S. (2024). The Influence of Health Education Using Video Media on The Level of Knowledge of Anemia Prevention in Adolescent Girls. Midwifery and Nursing Research Journal, 6(2).
Maulina, W., Maryuni, S., & Sari, E. K. (2023). Pengaruh Pendidikan Kesehatan dengan Media Video terhadap Pengetahuan Remaja Putri tentang Pencegahan Anemia. Jurnal Ilmu Kesehatan Indonesia (JIKSI), 4(1), 52–60.
Salsabila, M. J. (2023). Pengaruh Edukasi Pencegahan Anemia terhadap Pengetahuan Remaja Putri Menggunakan Media Video Animasi. Jurnal Kesehatan Siliwangi, 3(3), 557–561. https://doi.org/10.34011/jks.v3i3.1032
Salsabilla, F. H., Yanti, D. E., & Ekasari, F. (2024). Pendidikan Media Video Terhadap Pengetahuan Anemia Pada Remaja Putri. Surya Medika: Jurnal Ilmiah Ilmu Keperawatan dan Ilmu Kesehatan Masyarakat, 19(2), 91–95. https://doi.org/10.32504/sm.v19i2.950
Sari, E., Sarumi, R., & Aifu, D. K. (2024). Pengaruh Edukasi Kesehatan Melalui Media Video terhadap Peningkatan Pengetahuan Remaja Putri tentang Anemia untuk Cegah Stunting. Jurnal Riset Sains dan Kesehatan Indonesia, 1(1), 24–29. https://doi.org/10.69930/jrski.v1i1.11
Sari, T. M., Suprida, S., Amalia, R., & Yunola, S. (2022). Faktor-Faktor yang Berhubungan dengan Dismenore pada Remaja Putri di MAN 1 Ogan Komering Ulu Tahun 2021. Jurnal Ilmu Kesehatan UMC, 11(1), 42–50. https://doi.org/10.32534/jik%2520umc.v11i1.3026
Septiana, K. S., Adnani, Q. E. S., Susiarno, H., Tarawan, V. M., Arya, I. F. D., & Anwar, R. (2025). The Influence of Anemia Education Media on Increasing Self-Awareness and Compliance in Consuming Iron Supplements in Adolescent Girls: A Systematic Review. Int J Womens Health, 23(17), 2277–2289. https://doi.org/10.2147/ijwh.s532950
Turnip, M., & Arisman, Y. (2022). The Impact of the use of Video Through the Android Application as an Anemic Educational Media on Increasing Knowledge about Anemia On Adolescent Girls. Jurnal Kebidanan Kestra (JKK), 4(2), 52–57. https://doi.org/10.35451/jkk.v4i2.973
Utami, K., Haryani, H., Albayani, M. I., & Supinganto, A. (2024). Pencegahan Anemia pada Remaja Putri. Sasambo: Jurnal Abdimas (Journal of Community Service), 6(3), 408–416. https://doi.org/10.36312/sasambo.v6i3.2003
World Health Organization. (2016). Guideline: Daily iron supplementation in adult women and adolescent girls. World Health Organization.
World Health Organization. (2021). World Health Statistics 2021: Monitoring health for the SDGs, sustainable development goals. World Health Organization.
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