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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">mrj</journal-id><journal-title-group><journal-title xml:lang="ru">Современная ревматология</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Rheumatology Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1996-7012</issn><issn pub-type="epub">2310-158X</issn><publisher><publisher-name>IMA-PRESS, LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/1996-7012-2022-5-13-21</article-id><article-id custom-type="elpub" pub-id-type="custom">mrj-1340</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 INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Клинико-иммунологические фенотипы системной красной волчанки, выделенные на основании кластерного анализа данных 400 пациентов ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой»</article-title><trans-title-group xml:lang="en"><trans-title>Clinical and immunological phenotypes of systemic lupus erythematosus, identified based on cluster analysis of data from 400 patients from V.A. Nasonova Research Institute of Rheumatology</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1663-7810</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Асеева</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Aseeva</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елена Александровна Асеева</p><p>115522, Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>Elena A. Aseeva</p><p>34A, Kashirskoe Shosse, Moscow 115522</p><p> </p></bio><email xlink:type="simple">eaasseeva@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6068-3080</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лила</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Lila</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кафедра ревматологии</p><p>125993, Москва, ул. Баррикадная, 2/1, стр. 1</p></bio><bio xml:lang="en"><p>Department of Rheumatology</p><p>2/1, Barrikadnaya Street, Build. 1, Moscow 125993</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5206-1732</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соловьев</surname><given-names>С. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Soloviev</surname><given-names>S. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>123056, Москва, Грузинский переулок, 3А</p></bio><bio xml:lang="en"><p>3А, Gruzinskiy Lane, Moscow 123056</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1598-8360</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Насонов</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Nasonov</surname><given-names>E. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4285-0869</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глухова</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Glukhova</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Nasonova Research Institute of Rheumatology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Medical Academy of Continuing Professional Education</institution><country>Russian Federation</country></aff></aff-alternatives><aff xml:lang="en" id="aff-3"><institution>JSC Group of companies MEDSI</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>18</day><month>10</month><year>2022</year></pub-date><volume>16</volume><issue>5</issue><fpage>13</fpage><lpage>21</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Асеева Е.А., Лила А.М., Соловьев С.К., Насонов Е.Л., Глухова С.И., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Асеева Е.А., Лила А.М., Соловьев С.К., Насонов Е.Л., Глухова С.И.</copyright-holder><copyright-holder xml:lang="en">Aseeva E.A., Lila A.M., Soloviev S.K., Nasonov E.L., Glukhova S.I.</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://mrj.ima-press.net/mrj/article/view/1340">https://mrj.ima-press.net/mrj/article/view/1340</self-uri><abstract><p> Цель исследования – выделение клинико-иммунологических вариантов (фенотипов) системной красной волчанки (СКВ) с использованием кластерного анализа.</p><sec><title>Пациенты и методы</title><p>Пациенты и методы. В исследование включено 400 пациентов с достоверной СКВ согласно классификационным критериям SLICC 2012 г. Больным проводилось лабораторное и иммунологическое обследование по принятым стандартам оказания медицинской помощи пациентам с СКВ, терапия назначалась в соответствии с активностью заболевания.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Среди пациентов преобладали лица женского пола (соотношение мужчин и женщин – 1:10), молодого возраста (34,2±11,5 года), со средней длительностью болезни 6 [3; 12] лет. У 98 (25%) пациентов с СКВ заболевание дебютировало в возрасте до 18 лет. Волчаночный нефрит (ВН) был выявлен у 192 (48%) больных, СКВ с антифосфолипидным синдромом (АФС) – у 48 (12%), СКВ с синдромом Шёгрена – у 44 (11%). Для кластерного анализа были отобраны 30 клинических, 4 лабораторных, 12 иммунологических и 10 терапевтических параметров и построена дендрограмма с вычислением евклидова расстояния по методу Варда. В результате были выделены пять кластеров СКВ: с развитием ВН; с преимущественно внепочечными проявлениями; в сочетании с АФС; с синдромом Шёгрена; с дебютом в детском возрасте (до 18 лет), различающихся по клиническим, лабораторным и иммунологическим параметрам, а также проводимой терапии.</p></sec><sec><title>Заключение</title><p>Заключение. Данные кластерного анализа позволили сгруппировать выбранные признаки в пять клинико-иммунологических вариантов (фенотипов) СКВ. Выявление фенотипов СКВ как совокупности характеристик, которые по отдельности или в сочетании позволяют определить различия между больными на основании клинических, лабораторных и иммунологических параметров, вариантов дебюта и течения заболевания, ответа на терапию и прогноза, будет способствовать персонифицированному подходу к выбору терапии, улучшению ее отдаленных результатов, а также качества жизни и прогноза у пациентов с СКВ.</p></sec><sec><title> </title><p> </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective: to identify clinical and immunological variants (phenotypes) of systemic lupus erythematosus (SLE) using cluster analysis.</p></sec><sec><title>Patients and methods</title><p>Patients and methods. The study included 400 patients with diagnosis of SLE according to the 2012 SLICC classification criteria. Patients underwent laboratory and immunological workup according to accepted standards of medical care for patients with SLE, and therapy was prescribed in accordance with disease activity.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. Among patients, most were females (ratio of men and women – 1:10), and people of young age (34.2±11.5 years), with an average duration of illness of 6 [3; 12] years. In 98 (25%) patients with SLE, the disease debuted before the age of 18 years. Lupus nephritis (LN) was detected in 192 (48%) patients, SLE with antiphospholipid syndrome (APS) – in 48 (12%), SLE with Sjцgren's syndrome – in 44 (11%). For cluster analysis 30 clinical, 4 laboratory, 12 immunological and 10 therapeutic parameters were selected and a dendrogram was constructed with the calculation of the Euclidean distance using the Ward method. As a result, five clusters of SLE were identified: with the development of LN; with predominantly extrarenal manifestations; SLE combined with APS; SLE combined with Sjцgren's syndrome; SLE with a debut in childhood (up to 18 years of age). Clusters differed in clinical, laboratory and immunological parameters, as well as in therapy.</p></sec><sec><title>Conclusion</title><p>Conclusion. Cluster analysis data made it possible to group the selected signs into five clinical and immunological variants (phenotypes) of SLE. Identification of SLE phenotypes as a set of characteristics that, individually or in combination, make it possible to determine differences between patients based on clinical, laboratory and immunological parameters, variants of the onset and course of the disease, response to therapy and prognosis, will contribute to a personalized approach in choosing the therapy, improving its long-term results, as well as quality of life and prognosis in patients with SLE.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>системная красная волчанка</kwd><kwd>фенотипы системной красной волчанки</kwd><kwd>многофакторный анализ</kwd><kwd>кластерный анализ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>systemic lupus erythematosus</kwd><kwd>phenotypes of systemic lupus erythematosus</kwd><kwd>multivariate analysis</kwd><kwd>cluster analysis</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">Насонов ЕЛ, редактор. 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