Paper Title
Diagnostic Model Development Based on Mathematical Decision-Making Method With Fuzzy Initial Data

Abstract
The use of modern information technologies is becoming a critical factor in the development of most branches of knowledge and areas of practical activity; therefore, the development and implementation of information systems in medicine is one of the most urgent tasks. This article aims to improve the efficiency of diagnosis of enteral and pancreatic insufficiency, by developing a diagnostic model based on the mathematical method of making decisions with fuzzy initial data. With the help of the developed diagnostic model described in the article, the drawbacks of diagnosing with poorly formalized diagnostic signs eliminated. In addition, the quality of diagnosis of enteral and pancreatic insufficiency is improved, and errors associated with subjective factors minimized. Keywords: IT in medicine, diagnostic model, mathematical decision making method.