The SI CANTIK: Program Intervensi Anemia Berbasis Sekolah dan Digital bagi Remaja Putri di SMPN 18 Padang: SI CANTIK: A School-Based and Digital Anemia Intervention Program for Adolescent Girls at SMPN 18 Padang

Rinaldiansyah; Muhammad Nur Alif  Johar; Adzra Fadhila Iswan; Gita Putri Ananda; Serly Rahma Atmi; Yuniar Lestari; Rima Semiarty

doi:10.25077/bina.v9i3.887

Authors

Rinaldiansyah Program Studi Profesi Dokter, Fakultas Kedokteran, Universitas Andalas, Padang, Indonesia
Muhammad Nur Alif Johar Program Studi Profesi Dokter, Fakultas Kedokteran, Universitas Andalas, Padang, Indonesia
Adzra Fadhila Iswan Program Studi Profesi Dokter, Fakultas Kedokteran, Universitas Andalas, Padang, Indonesia
Gita Putri Ananda Program Studi Profesi Dokter, Fakultas Kedokteran, Universitas Andalas, Padang, Indonesia
Serly Rahma Atmi Program Studi Profesi Dokter, Fakultas Kedokteran, Universitas Andalas, Padang, Indonesia
Yuniar Lestari Program Studi Profesi Dokter, Fakultas Kedokteran, Universitas Andalas, Padang, Indonesia
Rima Semiarty Program Studi Profesi Dokter, Fakultas Kedokteran, Universitas Andalas, Padang, Indonesia

DOI:

https://doi.org/10.25077/bina.v9i3.887

Keywords:

anemia prevention, adolescent girls, iron supplement adherence, school-based intervention, digital health education

Abstract

Anemia remains an important health problem among adolescent girls. In the working area of Belimbing Primary Health Center, SMPN 18 Padang had the highest anemia prevalence among junior high schools, with 25.14% of screened girls identified as anemic. This study aimed to implement SI CANTIK (Strategi Cegah Anemia pada Remaja Putri di Sekolah) as a school-based anemia prevention program and evaluate its initial outcome on participants’ knowledge. A one-group pretest–posttest design was conducted among 54 adolescent girls, comprising 44 girls identified with anemia through primary health center screening and 10 members of the Palang Merah Remaja. The intervention integrated participatory health education, audiovisual and printed media, a digital educational website with the FORSA self-screening tool, WhatsApp Community, an iron supplementation monitoring card, and a standard operating procedure for weekly iron supplementation. Knowledge was assessed using a structured questionnaire developed from the educational materials and analyzed using the Wilcoxon signed-rank test. Implementation indicators were analyzed descriptively. The intervention was attended by 52 participants (96.3%), exceeding the predefined target of >80%. Mean knowledge scores increased from 6.17 to 8.37, representing a 35.7% relative increase and exceeding the 10% program target. The difference was statistically significant (Z=−4.895; p < 0.001). All planned intervention components were implemented. SI CANTIK was associated with increased anemia-related knowledge and established integrated school-based support for anemia prevention. Further longitudinal evaluation is needed to assess iron supplementation adherence, hemoglobin status, and sustainability of behavioral changes.

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