Построение и отбор признаков для неинвазивной диагностики эндометриоза с использованием машинного обучения
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Научный журнал Моделирование, оптимизация и информационные технологииThe scientific journal Modeling, Optimization and Information Technology
Online media
issn 2310-6018

Construction and selection of signs for non-invasive endometriosis diagnostics using machine learning

Korotkikh I.N.,  Rusinova A.K.,  Usov Y.I. 

UDC 618.11
DOI: 10.26102/2310-6018/2023.41.2.021

  • Abstract
  • List of references
  • About authors

Endometriosis is a common but poorly understood disease. From the appearance of the first symptoms to the diagnosis, it sometimes takes more than ten years. There is still no treatment that can help to recover from it completely. Computational models can help in understanding the mechanisms by which immune, hormonal and vascular disorders manifest in endometriosis and complicate treatment. The study deals with the construction and selection of signs of endometriosis risk and the formation of a mathematical model using several machine learning algorithms. In this case, an analysis of the importance of the signs is carried out, in which a subset of the signs that do not degrade the performance characteristics of the model (accuracy, speed, stability of operation) is reduced. The method which enables the selection of signs for constructing a prognostic model based on a selector containing filtering methods of sign significance for a processed data set is proposed. Voting for the inclusion of the sign is carried out by means of the majority function. The quality of sign construction and selection in the subject area of non-invasive diagnosis of endometriosis was assessed by a mathematical risk prediction model for endometriosis based on logistic regression with 30 traits. Model performance was evaluated using common machine learning metrics: accuracy, sensitivity, specificity, F1-score, and area under the ROC curve. The best result was achieved with an AUC of 0.950. The material is valuable to medical professionals in cybernetics.

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Korotkikh Irina Nikolaevna
Doctor of Medicine, Professor

Voronezh State Medical University named after N.N. Burdenko of the Ministry of Health of Russia

Voronezh, The Russian Federation

Rusinova Anastasia Konstantinovna

Email: rusiknastya@mail.ru

Voronezh State Medical University named after N.N. Burdenko of the Ministry of Health of Russia

Voronezh, The Russian Federation

Usov Yuri Ivanovich
Candidate of Technical Sciences, Associate Professor

Voronezh Institute of High Technologies

Voronezh, The Russian Federation

Keywords: machine learning, non-invasive diagnosis, logistic regression, prediction, endometriosis

For citation: Korotkikh I.N., Rusinova A.K., Usov Y.I. Construction and selection of signs for non-invasive endometriosis diagnostics using machine learning. Modeling, Optimization and Information Technology. 2023;11(2). URL: https://moitvivt.ru/ru/journal/pdf?id=1375 DOI: 10.26102/2310-6018/2023.41.2.021 (In Russ).

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Full text in PDF

Received 12.05.2023

Revised 18.05.2023

Accepted 08.06.2023

Published 30.06.2023