Development of Fruit and Vegetable Consumption Promotion Model in a High-Risk Population for Cholangiocarcinoma in Thailand: An Action Research.

The findings indicate that at-risk individuals exhibited improvements in knowledge, attitude, and practice. Knowledge gains may be attributed to educational training activities, improved attitudes may result from networking processes, and modifications in practice behaviors may be influenced by community participation. Therefore, active involvement in community development can serve as a guiding principle for effective proactive CCA prevention.