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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">cfpd</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень физиологии и патологии дыхания</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin Physiology and Pathology of Respiration</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-5029</issn><publisher><publisher-name>Дальневосточный научный центр физиологии и патологии дыхания</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.36604/1998-5029-2023-88-50-58</article-id><article-id custom-type="elpub" pub-id-type="custom">cfpd-1097</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Возможности методов интеллектуального анализа данных для оценки исходов COVID-19 у пациентов с заболеваниями системы крови</article-title><trans-title-group xml:lang="en"><trans-title>The possibilities of data mining methods for assessing the outcomes of COVID-19 in patients with diseases of the blood system</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Талько</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Talko</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ангелина Владимировна Талько, врач-гематолог, </p><p>690105, г. Владивосток, ул. Русская, 55</p></bio><bio xml:lang="en"><p>Angelina V. Talko, MD, Hematologist, </p><p>55 Russkaya Str., Vladivostok, 690105</p></bio><email xlink:type="simple">talkang92@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Невзорова</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nevzorova</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вера Афанасьевна Невзорова, д-р мед. наук, профессор, директор Института терапии и инструментальной диагностики, </p><p>690002, г. Владивосток, пр-т Острякова, 2</p></bio><bio xml:lang="en"><p>Vera A. Nevzorova, MD, PhD, DSc (Med.), Professor, Director of the Institute of Therapy and Instrumental Diagnostics </p><p>2 Ostryakova Ave., Vladivostok, 690002</p></bio><email xlink:type="simple">nevzorova@inbox.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ермолицкая</surname><given-names>М. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Ermolitskaya</surname><given-names>M. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Марина Захаровна Ермолицкая, канд. биол. наук, доцент, старший научный сотрудник лаборатории информационно-аналитических и управляющих систем и технологий, </p><p>690041, г. Владивосток, ул. Радио, 5</p></bio><bio xml:lang="en"><p>Marina Z. Ermolitskaya, PhD (Biol.), Associate Professor, Senior Staff Scientist </p><p>5 Radio Str. Vladivostok, 690041</p></bio><email xlink:type="simple">ermmz@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бондарева</surname><given-names>Ж. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bondareva</surname><given-names>Zh. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жанна Викторовна Бондарева, канд. мед. наук, доцент Института терапии и инструментальной диагностики, </p><p>690002, г. Владивосток, пр-т Острякова, 2</p></bio><bio xml:lang="en"><p>Zhanna V. Bondareva, MD, PhD (Med.), Associate Professor, Institute of Therapy and Instrumental Diagnostics </p><p>2 Ostryakova Ave., Vladivostok, 690002</p></bio><email xlink:type="simple">bondareva.zhv@tgmu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Государственное бюджетное учреждение здравоохранения «Краевая клиническая больница №2»</institution></aff><aff xml:lang="en"><institution>Regional Clinical Hospital No.2</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Тихоокеанский государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution></aff><aff xml:lang="en"><institution>Pacific State Medical University</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение науки «Институт автоматики и процессов управления» Дальневосточного отделения Российской академии наук</institution></aff><aff xml:lang="en"><institution>Institute of Automation and Control Processes of the Far Eastern Branch of the Russian Academy of Sciences</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>04</day><month>07</month><year>2023</year></pub-date><volume>0</volume><issue>88</issue><fpage>50</fpage><lpage>58</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Талько А.В., Невзорова В.А., Ермолицкая М.З., Бондарева Ж.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Талько А.В., Невзорова В.А., Ермолицкая М.З., Бондарева Ж.В.</copyright-holder><copyright-holder xml:lang="en">Talko A.V., Nevzorova V.A., Ermolitskaya M.Z., Bondareva Z.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://cfpd.elpub.ru/jour/article/view/1097">https://cfpd.elpub.ru/jour/article/view/1097</self-uri><abstract><p>Введение. Различные технологии искусственного интеллекта получают широкое применение во многих областях медицины с интеграцией в научно-исследовательскую и практическую работу, включая гематологию. Привлекательность методов машинного обучения обусловлена возможностью исключения субъективного фактора, как оценки состояния пациента, так и результатов обследования. Цель. Построение прогнозной модели выживаемости пациентов гематологического профиля при заболевании COVID-19. Материалы и методы. Ретроспективно проанализированы 144 медицинские карты пациентов со злокачественными и доброкачественными заболеваниями системы крови, получавших лечение в Краевой клинической больнице №2 г. Владивостока. Средний возраст больных составил 64 года. Твердая конечная точка – летальность пациентов от всех причин (46 человек или 32%). В качестве предикторов для построения прогнозных моделей использовали такие показатели как тип заболевания (злокачественное, доброкачественное); этап терапии; клинические проявления COVID-19 (есть/нет), симптомы инфекции, статус по шкале ECOG на момент поступления, сопутствующие заболевания, терапия глюкокортикостероидами, использование увлажненного кислорода и осложнения COVID-19. При построении прогнозных моделей с бинарным классификатором использовали методы машинного обучения: логистическую регрессию, дерево решения на основе «условного вывода» и «случайный лес». Результаты. Были разработаны 3 прогностические модели. Выбор модели зависел от количества включаемых параметров. Согласно F-мере, точность модели «случайный лес» оказалась выше. На основании выбранных методов машинного обучения наличие дыхательной недостаточности, требующей кислородной поддержки, явилось самым значимым предиктором прогнозирования исхода COVID-19. Заключение. Проведенное нами исследование позволило выявить значимые предикторы неблагоприятного исхода, на основе которых построены прогностические модели выживаемости пациентов гематологического профиля при заболевании коронавирусной инфекцией.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. Various artificial intelligence technologies are widely used in many areas of medicine with integration into research and practical work, including hematology. The attractiveness of machine learning methods is due to the possibility of excluding the subjective factor both assessment of the patient's condition and examination results. Aim. The construction of a predictive survival model for hematological patients with COVID-19 coronavirus infection. Materials and methods. 144 medical records of patients with malignant and benign diseases of the blood system treated at the Regional Clinical Hospital No. 2 in Vladivostok were retrospectively analyzed. The average age of the studied patients was 64 years. The solid endpoint is the mortality of patients from all causes (46 people or 32%). Indicators such as the type of disease (malignant, benign); the stage of therapy; clinical manifestations of COVID-19 (yes/no); symptoms of infection were used as predictors for constructing predictive models; ECOG status at the time of admission; concomitant diseases; glucocorticosteroids therapy; the use of humidified oxygen and complications of COVID-19. When constructing predictive models with a binary classifier, machine learning methods were used: logistic regression, a decision tree based on “conditional inference” and a “random forest”. Results. 3 predictive models were developed. The choice of the model depended on the number of parameters included. According to the F-measure, the accuracy of the “random forest” model was higher. Based on the selected machine learning methods, the presence of respiratory failure requiring oxygen support was the most significant predictor of forecasting the outcome of COVID-19. Conclusion. Our study allowed us to identify significant predictors of an unfavorable outcome, on the basis of which prognostic models of survival of hematological patients with coronavirus infection were built. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>заболевания системы крови</kwd><kwd>искусственный интеллект</kwd><kwd>машинное обучение</kwd><kwd>алгоритм случайного леса</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>diseases of the blood system</kwd><kwd>artificial intelligence</kwd><kwd>machine learning</kwd><kwd>random forest</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Radakovich N, Nagy M, Nazha A. 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