Pengaruh Edukasi Berbasis Digital terhadap Pengetahuan Faktor Risiko Penyakit Jantung Koroner pada Warga Kalijudan

Rahmawati, Ellyza (2026) Pengaruh Edukasi Berbasis Digital terhadap Pengetahuan Faktor Risiko Penyakit Jantung Koroner pada Warga Kalijudan. Undergraduate thesis, Universitas Muhammadiyah Surabaya.

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Abstract

Pendahuluan: Rendahnya pengetahuan masyarakat mengenai faktor risiko penyakit jantung koroner (PJK) dapat menyebabkan keterlambatan dalam mengenali faktor risiko dan melakukan pencegahan. Edukasi berbasis digital menjadi alternatif promosi kesehatan yang dapat mempermudah akses informasi. Tujuan: Penelitian ini bertujuan menganalisis pengaruh edukasi berbasis digital terhadap pengetahuan faktor riisko PJK pada warga Kalijudan. Metode: Penelitian menggunakan desain pre-experimental dengan pendekatan one-group pretest- posttest pada 67 responden yang dipilih menggunakan simple random sampling. Data dikumpulkan menggunakan kuesioner yang telah diuji validitas dan reliabilitas, sedangkan edukasi diberikan melalui media digital berbasis web yang diakses menggunakan QR Code. Analisis data menggunakan uji Wilcoxon Signed Rank Test dengan a = 0,05. Hasil dan Pembahasan : Sebelum edukasi, sebanyak 33 responden (49%) memiliki pengetahuan kategori kurang, sedangkan setelah edukasi sebanyak 42 responden (63%) berada pada kategori baik. Nilai rata-rata pengetahuan meningkat dari 20,28 menjadi 26,06. Hasil uji Wilcoxon Signed Rank Test menunjukkan p-value = 0,000 (p <0,05), yang menunjukkan adanya pengaruh signifikan edukasi berbasis digital terhadap pengetahuan responden. Edukasi berbasis digital melalui QR Code efektif meningkatkan pengetahuan masyarakat mengenai faktor risiko dan pencegahan PJK. Kemudahan akses informasi menjadikan media digital sebagai alternatif promosi kesehatan yang dapat diterapkan di masyarakat.

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Introduction: Low public knowledge regarding coronary heart disease (CHD) risk factors can lead to delays in recognizing these factors and implementing preventive measures. Digital-based education serves as an alternative health promotion strategy that facilitates easier access to information. Objective: This study aimed to analyze the effect of digital-based education on knowledge regarding CHD risk factors among Kalijudan residents. Methods: The study employed a pre experimental design with a one-group pretest-posttest approach involving 67 respondents selected via simple random sampling. Data were collected using a questionnaire that had undergone validity and reliability testing, while education was delivered through a web based digital platform accessed via QR code. Data analysis was performed using the Wilcoxon Signed Rank Test with α = 0.05. Results and Discussion: Prior to the education, 33 respondents (49%) fell into the “poor” knowledge category, whereas after the education, 42 respondents (63%) were in the “good” category. The mean knowledge score increased from 20.28 to 26.06. The Wilcoxon Signed Rank Test results showed a p-value of 0.000 (p < 0.05), indicating a significant effect of digital-based education on the respondents’ knowledge. Digital-based education via QR code is effective in increasing public knowledge regarding CHD risk factors and prevention. The ease of accessing information makes digital media a viable alternative for health promotion within the community.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: edukasi berbasis digital, pengetahuan, faktor Risiko, penyakit jantung koroner, digital-based education, knowledge, risk factors, coronary heart disease
Subjects: R Medicine > RA Public aspects of medicine
R Medicine > RC Internal medicine
R Medicine > RT Nursing
Divisions: 04. Fakultas Ilmu Kesehatan > S1 Keperawatan
Depositing User: ELLYZA RAHMAWATI
Date Deposited: 24 Sep 2026 09:11
Last Modified: 24 Sep 2026 09:11
URI: https://repository.um-surabaya.ac.id/id/eprint/14292

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