Knowledge and Attitude Regarding Non-Alcoholic Fatty Liver Disease (NAFLD) among Medical Students and Hospital Staff in Tertiary Care Hospitals of India

Abstract

Background: Non-Alcoholic Fatty Liver Disease (NAFLD) is emerging as a major public health concern in India, driven by lifestyle changes, obesity, and metabolic syndrome. Awareness among healthcare providers is crucial for early detection and prevention.

Objective: To assess the knowledge and attitude regarding NAFLD among medical students, dental students, and hospital staff in tertiary care hospitals of India.

Methods: A cross-sectional survey was conducted among 200 participants: 100 MBBS students/interns, 50 BDS students, and 50 hospital staff (nurses and technicians) across four tertiary care hospitals. A structured, validated questionnaire was used to collect data on knowledge and attitudes toward NAFLD.

Results: MBBS students demonstrated higher knowledge scores compared to BDS students and hospital staff. However, gaps in understanding risk factors, diagnostic modalities, and long-term complications were evident across all groups. Attitudes toward lifestyle modification and preventive strategies were positive, though practical application remained limited.

Conclusion: While awareness of NAFLD exists among healthcare trainees and staff, significant knowledge gaps persist. Targeted educational interventions are needed to strengthen early detection and prevention strategies.