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All Journal Jurnal Gizi dan Dietetik Indonesia (Indonesian Journal of Nutrition and Dietetics) Jurnal Mitra Kesehatan
Gusrianto, Wildan Alfira
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Chemistry Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Other

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PENGARUH PENDIDIKAN GIZI MENGGUNAKAN E-MODUL BERBASIS GLIDEAPPS TERHADAP PENGETAHUAN DAN SIKAP PREVENTIF HIPERTENSI PADA REMAJA DI KELURAHAN GADING SURABAYA : EFFECTIVENESS OF NUTRITION EDUCATION USING GLIDEAPPS-BASED E-MODULE ON PREVENTIVE KNOWLEDGE AND ATTITUDE OF HYPERTENSION IN ADOLESCENTS IN GADING VILLAGE SURABAYA Aulia Rahma, Prima; Nur Afifah, Choirul Anna; Gusrianto, Wildan Alfira; Sholikhah, Desty Muzarofatus
Jurnal Mitra Kesehatan Vol. 7 No. 2 (2025): Jurnal Mitra Kesehatan
Publisher : STIKes Mitra Keluarga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47522/jmk.v7i2.385

Abstract

Pendahuluan : Pola makan dan gaya hidup yang tidak sehat merupakan faktor risiko kejadian hipertensi pada usia remaja. Edukasi gizi diperlukan untuk meningkatkan pengetahuan dan sikap pencegahan hipertensi pada remaja. Penelitian ini bertujuan untuk mengetahui gambaran pengetahuan dan sikap sebelum dan sesudah edukasi gizi, pengaruh edukasi melalui e-modul terhadap pengetahuan dan sikap, serta efektivitas edukasi melalui e-modul terhadap pengetahuan dan sikap tentang preventif hipertensi pada remaja di Kelurahan Gading Surabaya. Metode: Desain penelitian ini quasi experimental design. Sampel berjumlah 96 remaja Kelurahan Gading yang dibagi menjadi kelompok eksperimen (e-modul) dan kontrol (powerpoint) dengan setiap kelompok berjumlah 48 remaja. Analisis menggunakan uji Wilcoxon dan N-Gain. Hasil: Nilai median pengetahuan kelompok e-modul meningkat dari 60 (10-70) menjadi 90 (60-100) dengan selisih peningkatan 30, pada kelompok powerpoint meningkat dari 55 (10-100) menjadi 80 (30-100) dengan selisih peningkatan 25. Nilai median sikap kelompok e-modul meningkat dari 68,75 (65-97,5) menjadi 85 (75-100) dengan selisih peningkatan 16,25, pada kelompok powerpoint meningkat dari 77,5 (60-97,5) menjadi 85 (45-100) dengan selisih peningkatan 7,5. Edukasi gizi preventif hipertensi dengan e-modul dan powerpoint berpengaruh signifikan terhadap pengetahuan remaja di Kelurahan Gading (p<0,05). E-modul berpengaruh signifikan terhadap sikap remaja di Kelurahan Gading (p<0,05), sedangkan pada kelompok powerpoint tidak (p>0,05). Uji N-Gain menunjukkan e-modul efektif meningkatkan pengetahuan (N-Gain=78%), tetapi tidak efektif mengubah sikap remaja. Kesimpulan: E-modul gizi berbasis glideapps dapat meningkatkan pengetahuan dan sikap serta efektif dalam meningkatkan pengetahuan preventif hipertensi remaja di Kelurahan Gading Surabaya.
Single-session nutritionist-led counseling improves health self-efficacy among teachers Sholihah, Lini Anisfatus; Dini, Cleonara Yanuar; Gusrianto, Wildan Alfira; Aulia, Salma Shafrina
Jurnal Gizi dan Dietetik Indonesia (Indonesian Journal of Nutrition and Dietetics) VOLUME 13 ISSUE 1, 2025
Publisher : Alma Ata University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21927/ijnd.2025.13(1).55-63

Abstract

Background: The increasing prevalence of obesity and metabolic syndrome (MetS) among teachers necessitates targeted interventions to enhance health outcomes. Nutritionist-led counseling can enhance health self-efficacy by equipping individuals with knowledge, skill, and confidence to have healthier lifestyles. Objective: The study aims to assess whether a single face-to-face counseling intervention can significantly improve self-efficacy among teachers.Methods: This experimental study employed a pre-and-post-test design involving 23 high-school vocational teachers (14 females and 9 males) who participated in a one-day, three-hour counseling session by trained nutritionists. Participants underwent anthropometric measurements and MetS risk screening before the intervention. Self-efficacy was assessed using a validated questionnaire before and after counseling. Statistical analyses were conducted using paired t-tests and chi-square or Fisher's Exact tests.Results: The findings indicated a significant increase in self-efficacy scores from a baseline mean of 26±2 to 28±2 after the intervention (p<0.001). Notably, the proportion of teachers who reported confidence in selecting appropriate foods significantly improved (p=0.02). The prevalence of obesity among participants was high, with 57% categorized as obese based on BMI.Conclusion: Targeted nutrition counseling can effectively enhance self-efficacy among teachers, potentially leading to healthier lifestyle confidence and reduced MetS risk. This study underscores the importance of incorporating nutritionist-led interventions in educational settings to promote health among teachers, who serve as role models for students.
Co-Authors Aulia Rahma, Prima Aulia, Salma Shafrina Dini, Cleonara Yanuar Nur Afifah, Choirul Anna Sholikhah, Desty Muzarofatus