Assessment of Knowledge and Awareness of Peptic Ulcer Disease and Gastroesophageal Reflux Disease Among Students: A Cross-Sectional Study

Abstract

Background: Peptic ulcer disease (PUD) and gastroesophageal reflux disease (GERD) are common gastrointestinal conditions worldwide, yet knowledge and awareness among young adults remain variable. Understanding the level of knowledge of these conditions is essential for creating targeted educational interventions.

Objective: This study aimed to assess the knowledge and awareness of PUD and GERD among undergraduate students at King Faisal University, emphasizing risk factors, symptoms, and possible prevention strategies.

Methods: A cross-sectional design was employed at King Faisal University from March to May 2024. A total of 248 students were randomly recruited. Data were collected using a validated self-administered questionnaire that covered demographics, knowledge of risk factors, clinical features, prevention strategies, and sources of information. Descriptive statistics, chi-square tests, and logistic regression analyses were performed to identify associations between demographic factors and knowledge scores.

Results: The majority of respondents had moderate knowledge of PUD (56.3%) and GERD (52.9%). Students who had taken health-related courses were more likely to have higher knowledge scores than those who had not (p < .05). Participants cited family members (58.4%) and online sources (45.2%) as their primary sources of information. Misconceptions regarding self-medication practices and dietary triggers were also prevalent.

Conclusion: Although the overall awareness of PUD and GERD among students at King Faisal University is moderate, substantial gaps remain, particularly with regard to risk factors and preventative measures. Tailored educational strategies and evidence-based campus-wide health promotion campaigns are recommended to enhance awareness and reduce the burden of PUD and GERD.