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Efficacy of the ABCDE health education poster in improving HIV prevention knowledge among coal mine workers Farlen, Marlika; Yunita, Laurensia; Yuliana, Fitri; Iswandari, Novita Dewi; Widodo, Hariadi
Health Sciences International Journal Vol. 4 No. 1: February 2026
Publisher : Ananda - Health & Education Foundation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71357/hsij.v4i1.94

Abstract

Background: Coal mine workers are a highly vulnerable population to HIV transmission due to their unique working conditions, including remote locations and prolonged separation from family, which often lead to high-risk behaviors. Preliminary assessment among workers at PT. X in Barito Utara indicated a significant gap in HIV prevention knowledge. Objective: This study aimed to analyze the efficacy of the ABCDE health education poster in improving HIV prevention knowledge among male coal mine workers. Method: A pre-experimental, one-group pretest-posttest design was utilized. A sample of 30 male workers was recruited using accidental sampling. Data on HIV prevention knowledge were collected via a validated online questionnaire before (pretest) and immediately after (posttest) exposure to the ABCDE poster intervention. The Wilcoxon Signed Rank Test was employed to analyze the difference between pre- and post-intervention scores. Results: The percentages knowledge significantly increased from pretest (72%) to posttest (86%) after the intervention, with the Wilcoxon test yielding a statistically significant result (p <0.001). The highest improvement was observed in younger and more educated workers. Conclusion: The IDI's ABCDE health education poster is an effective, low-cost, and efficient visual tool for rapidly increasing HIV prevention knowledge among coal mine workers. These findings support the integration of targeted visual media into Occupational Health and Safety (OHS) programs to address knowledge gaps in remote industrial settings.    
Efektivitas poster edukasi kesehatan terhadap pengetahuan pencegahan HIV pada pekerja tambang batubara di Pt. X Barito Utara Farlen, Marlika; Yunita, Laurensia; Yuliana, Fitri; Iswandari, Novita Dewi
Jurnal Riset Kebidanan Indonesia Vol 9, No 2 (2025): Desember
Publisher : AIPKEMA (Asosiasi Institusi Pendidikan Kebidanan Muhammadiyah-'Aisyiyah Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Latar belakang: Human Immunodeficiency Virus atau HIV merupakan masalah kesehatan global. Jumlah kasus HIV Indonesia terdata sebanyak 503.261 dan di Kalimantan Tengah sebanyak 387 kasus. Jumlah kasus tersebut lebih tinggi dibanding tahun sebelumnya. Pengetahuan tentang pencegahan HIV penting dimiliki pekerja tambang yang berdekatan dengan lokalisasi. Poster pencegahan HIV oleh Ikatan Dokter Indonesia (IDI) pada tahun 2024 bertujuan meningkatkan pengetahuan pencegahan HIV dan perlu diuji efektivitasnya. Tujuan penelitian: Menganalisis efektivitas poster edukasi kesehatan terhadap pengetahuan pencegahan HIV pada pekerja tambang Batubara di PT. X Barito Utara. Metode: Penelitian pra-eksperimental one group pre test – post test ini dilakukan pada 30 pekerja tambang secara accidental sampling menggunakan kuesioner online google form dan media poster pencegahan HIV dari IDI. Data penelitian dianalisa secara univariat dalam tabel distribusi frekuensi dan secara bivariat menggunakan uji Wilcoxon dalam tabel silang. Hasil: Mayoritas responden teridentifikasi memiliki karakteristik umur dewasa muda (83,3%), SMA (60,0%), tidak pernah mendapatkan informasi pencegahan HIV (20,0%), berpengetahuan cukup saat pre test (43,3%), berpengetahuan baik saat post test (80,0%) dan p-value 0,000 sehingga terdapat efektivitas poster edukasi kesehatan terhadap pengetahuan pencegahan HIV. Simpulan: Penggunaan Poster edukasi terbukti meningkatkan oengetahuan pekerja terhadap pencegahan HIV.