METHOD OF PREDICTION OF DEVELOPMENT OF STOMACH AND DUODENAL ULCEROUS DISEASE Russian patent published in 2006 - IPC A61B10/00 A61B5/107 

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 = (e^D1/ (e^D1+e^D2)) x100%, P₂= (e^D2/ (e^D1+e^D2)) 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.

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