Isnadi, Yul
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Sustaining Digital Health Interventions for Long-Term Cardiovascular Disease Prevention in the Energy Industry Isnadi, Yul; Kurniawidjaja, L. Meily; Ramdhan, Doni Hikmat
Kesmas Vol. 20, No. 5
Publisher : UI Scholars Hub

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Cardiovascular disease (CVD) is a major health concern for energy industry workers due to occupational risks. Digital health interventions (DHIs) offer innovative strategies for CVD prevention in this high-risk group. This study aimed to explore the effectiveness and sustainability of DHI by incorporating behavior change theories, behavior change techniques, and principles of persuasive system design. A literature review was performed using PubMed, Scopus, Web of Science, and CINAHL databases to collect relevant information on interventions for CVD prevention among energy sector workers. The results indicated that while DHI could improve physical activity, dietary habits, and medication adherence in the short term, sustaining these changes remained challenging due to intervention fatigue, lack of ongoing support, and changing user engagement. To maintain long-term effectiveness, strategies including adaptive interventions, gamification, social support, and iterative refinement based on user feedback are essential. Furthermore, employing a user-centered design approach and integrating DHIs with existing health programs can further enhance sustained behavior change. In conclusion, DHI holds significant potential for CVD prevention in the energy industry. However, its long-term success requires structured approaches, personalized strategies, and ongoing evaluation tailored to this unique occupational setting.
Food Hygiene and Sanitation in Six Food Providers at University X, South Sumatra Isnadi, Yul; Malaka, Tan; Dahlan, Hatta; Novrikasari, Novrikasari
Kesmas Vol. 12, No. 4
Publisher : UI Scholars Hub

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Food provider at university is one of places that needs to implement standards of food hygiene and sanitation (FHS). This study aimed to evaluate and analyze practices of FHS based on Regulation of Health Minister No. 1098 of 2003 and best practices in six food providers at University X. This study used mixed method evaluation with sequential explanatory design through two stages. Stage I was in forms of assessment on six food providers, food handlers and laboratory examination on food and beverage samples as well as on eating utensils. Stage II was in form of focus group discussion (FGD) to deepen findings at stage I. Results of this study showed that 100% of food providers had not yet met the government’s regulation. As much as 67% of eating utensils and 83% of food were contaminated with bacteria. Based on food handler examination results, 100% of food handlers were not yet to get medical checkups and training. FGD results indicated that findings at stage I were associated with a lack of knowledge among food handlers and the absence of special unit to oversee FHS at campus. In conclusion, six food providers in the study area have not met the regulation.