Level of Community Knowledge about Non-Communicable Diseases and Their Prevention in Coastal Areas

Magdalena; Nur  Hafizah

Authors

Magdalena Stikes Sumatera Utara, Medan, Indonesia Author
Nur Hafizah Stikes Sumatera Utara, Medan, Indonesia Author

Keywords:

Coastal Areas, Health Education, Non-Communicable Diseases, Prevention, Public Health

Abstract

Non-communicable diseases (NCDs) such as hypertension, diabetes mellitus, cardiovascular diseases, and cancer have become leading causes of mortality globally, including in developing countries. Despite increasing prevalence, awareness and knowledge about these diseases and their prevention remain limited in certain communities, especially in coastal areas where access to health education and services may be constrained. This study aims to assess the level of knowledge among coastal community members regarding non-communicable diseases and preventive measures. Using a descriptive cross-sectional design, data were collected through structured questionnaires distributed to 250 respondents residing in selected coastal villages. The findings indicate that while a moderate proportion of respondents are familiar with the general concept of NCDs, detailed knowledge about risk factors, early symptoms, and preventive behaviors is still lacking. Factors such as education level, access to health information, and engagement in community health programs significantly influenced knowledge levels. The study underscores the urgent need for targeted health promotion strategies in coastal communities to improve public awareness and facilitate early prevention of NCDs

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