METHOD OF PREDICTION OF DEVELOPMENT OF STOMACH AND DUODENAL ULCEROUS DISEASE

FIELD: medicine; gastroenterology. ^ SUBSTANCE: calendar and biologic age of patient are determined as well as his/her weight, height and quality of life factors. Then probability of development of ulcerous disease is calculated from relations of P1 = (eD1/ (eD1+eD2)) x100%, P2= (eD2/ (eD1+eD2)) x100%, where e is exponential coefficient, number of natural logarithmic base, equal to -2,71; D1 is sum of factors multiplied by B coefficient of discriminant functions for patient, D2 is sum of factors multiplied by A coefficient of discriminant functions for healthy people. Values of A and B coefficients are chosen from "Discriminant functions' coefficients" spreadsheet. In case P1>P2, risk of development of stomach and duodenum ulcerous disease is predicted. ^ EFFECT: easier prediction abilities; reduced number of complications. ^ 1 tbl, 2 ex