PENGARUH MEDIA TIKTOK TERHADAP PENGETAHUAN BAHAYA ROKOK ELEKTRIK PADA SISWA SMPN 7 KOTA JAMBI

Muhammad Raihan Octario Varid (Universitas Jambi)
M. Ridwan (Program Studi Ilmu Kesehatan Masyarakat, Fakultas Kedokteran dan Ilmu Kesehatan, Universitas Jambi)
Muhammad Rifqi Azhary (Program Studi Ilmu Kesehatan Masyarakat, Fakultas Kedokteran dan Ilmu Kesehatan, Universitas Jambi)
Puspita Sari (Program Studi Ilmu Kesehatan Masyarakat, Fakultas Kedokteran dan Ilmu Kesehatan, Universitas Jambi)
Kasyani Kasyani (Program Studi Ilmu Kesehatan Masyarakat, Fakultas Kedokteran dan Ilmu Kesehatan, Universitas Jambi)

Jurnal Bahana Kesehatan Masyarakat (Bahana of Journal Public Health)
Vol 10 No 1 (2026): Jurnal Bahana Kesehatan Masyarakat (Bahana of Journal Public Health)

Background:E-cigarettes are now a lifestyle for teenagers in Indonesia. The popularity of e-cigarettes is increasing because many consider e-cigarettes safer to use than conventional cigarettes. With the aim of influencing tiktok media on knowledge of the dangers of e-cigarettes in SMPN 7 Jambi City students. Methods: The type of research used in this study is quantiative with a quasi-experimental research design of the one group pretest-posttest type with a minimum sample of 30 with Purposive Sampling technique. The analysis used is univariate analysis and bivariate analysis with the Wilcoxon test. Results: statistical tests obtained a mean difference in knowledge before (8.07) and knowledge after (16.43), so that the difference value was obtained (8.36), the results obtained (P-Value = 0.000), which shows that it has a significant increase in knowledge. Conclusion: In this study, it was found that there was an effect of increasing knowledge of the dangers of e-cigarettes in SMPN 7 students in Jambi City with Tiktok media.