Analisis Health Literacy Digital Sebagai Prediktor Perilaku Hidup Sehat Remaja Di SMK Setia Budi Binjai
Analysis of Digital Health Literacy as a Predictor of Healthy Living Behaviors Among Adolescents at SMK Setia Budi Binjai
DOI:
https://doi.org/10.59585/bajik.v5i1.1835Keywords:
Health Literacy Digital, eHEALS, Perilaku Hidup Sehat, Remaja, SMKAbstract
Latar belakang: Remaja merupakan kelompok pengguna internet terbesar, namun kemampuan menilai dan memanfaatkan informasi kesehatan daring belum tentu sejalan dengan perilaku hidup sehat secara riil. Tujuan: Menganalisis health literacy digital sebagai prediktor perilaku hidup sehat remaja di SMK Setia Budi Binjai. Metode: Penelitian kuantitatif observasional analitik dengan desain cross-sectional yang dilaksanakan pada 7 September hingga 7 Oktober 2026.Sampel berjumlah 50 siswa yang dipilih menggunakan teknik proportionate stratified random sampling. Health literacy digital diukur menggunakan eHealth Literacy Scale (eHEALS) dan perilaku hidup sehat diukur menggunakan kuesioner PHBS remaja terstruktur (20 item). Analisis data mencakup uji chi-square dan regresi logistik biner. Hasil: Sebanyak 58,0% responden memiliki health literacy digital tinggi dan 62,0% memiliki perilaku hidup sehat yang baik. Analisis bivariat menunjukkan adanya hubungan signifikan antara health literacy digital dengan perilaku hidup sehat (p = 0,001; OR= 9,60). Analisis multivariat mengonfirmasi bahwa health literacy digital merupakan prediktor dominan (aOR = 8,42; 95% CI: 2,09–33,90; p = 0,003). Kesimpulan: Health literacy digital terbukti secara signifikan memprediksi perilaku hidup sehat remaja, sehingga penguatannya perlu diintegrasikan ke dalam program Usaha Kesehatan Sekolah (UKS) dan kurikulum pembelajaran berbasis digital.
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