Challenges and needs in the management of non-alcoholic fatty liver disease from the perspective of gastroenterology and hepatology specialists: a qualitative study.

BACKGROUND

Non-alcoholic fatty liver disease (NAFLD) is the most common liver disease worldwide, and it poses a significant threat to public health. There is insufficient documented evidence about the problems and needs of patients and physicians in managing NAFLD. This study aimed to explore the challenges and needs in managing NAFLD from the perspective of gastroenterology and hepatology (GH) specialists.

METHODS

This qualitative study was conducted from January to September 2023. Fifteen Iranian GH specialists selected by purposive sampling. Data were collected through semi-structured interviews. The interviews were analyzed inductively using the Elo and Kyngas content analysis approach. The criteria proposed by Guba and Lincoln were used to ensure the study's validity.

RESULTS

The identified challenges were divided into thirteen main categories (34 subcategories and 117 primary codes), and the identified needs were divided into eight main categories (21 subcategories and 97 primary codes). The main categories of the challenges were chronic nature and time-consuming differential diagnosis, complex treatment process, defects in the patient management process, shortcomings of the healthcare system, the effect of unhealthy eating and cultural and social factors on the diet, incorrect attitude of patients, lack of knowledge and awareness of patients, lack of comprehensive treatment plans based on patients' conditions, defect in knowledge and awareness of physicians, inadequate cooperation of patients, defects in the process of recording and monitoring information and providing feedback, insufficient policies and plans in the prevention of NAFLD, and economic problems. The main categories of needs included developing a comprehensive treatment plan, updating physicians' knowledge and creating standard treatment protocols, changing attitudes and empowering patients, informing and educating patients, establishing multi-specialty clinics for NAFLD treatment, establishing peer support groups and facilitating communication, utilizing digital technology to track patient information and monitor their progress, and supportive, educational, prevention, and management policies in the treatment of NAFLD.

CONCLUSIONS

This study showed that managing NAFLD involves physical, psychological, nutritional, sports, economic, and social aspects and requires multidisciplinary clinical approaches, digital technologies, and supportive and educational policies. These findings have important implications that can help patients, physicians, and policymakers design better lifestyle prescriptions to manage NAFLD.