Pendidikan Kesehatan Digital Melalui E-Komik: Meningkatkan Pengetahuan Remaja tentang Risiko Merokok

Devi Trianingsih; Nirina Arlly Nabila; Gaung Eka Ramadhan; Exsos Grend Dais; Fajriyah Nur Afriyanti

doi:10.30651/jkm.v11i2.29654

Authors

Devi Trianingsih Sekolah Tinggi Ilmu Kesehatan Pertamedika
Nirina Arlly Nabila Sekolah Tinggi Ilmu Kesehatan Pertamedika
Gaung Eka Ramadhan Sekolah Tinggi Ilmu Kesehatan Pertamedika
Exsos Grend Dais Sekolah Tinggi Ilmu Kesehatan Pertamedika
Fajriyah Nur Afriyanti Sekolah Tinggi Ilmu Kesehatan Pertamedika

DOI:

https://doi.org/10.30651/jkm.v11i2.29654

Keywords:

E-Comics, Digital Education, Teen Smoking Prevention, Health Promotion

Abstract

Smoking behavior among adolescents remains a serious public health problem, especially among high school students who often do not understand the long-term impacts. Digital learning media offers a new, more engaging and youth-appropriate way to deliver health education. This study aims to assess the effectiveness of an e-comic-based health education intervention in improving the knowledge of eleventh-grade students about the dangers of smoking. The e-comic used has been officially registered with HAKI under number EC002025160224. The study used a quasi-experimental one-group pretest–posttest design with 79 respondents who met the inclusion criteria. The questionnaire instrument was validated and demonstrated high reliability with a Cronbach's alpha value of 0.892. Univariate and bivariate analyses were conducted to assess changes in knowledge. The average pretest score of 10.71 (SD = 2.22) indicated low to moderate initial knowledge, while the posttest score increased to 18.87 (SD = 1.11). The Wilcoxon Signed Rank test showed a significant difference between the two scores (p = 0.001). These results prove that IPR-enabled e-comics are effective in increasing adolescents' knowledge about the dangers of smoking, so that creative digital media can be an important strategy in smoking prevention efforts in schools.

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