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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">bloodjour</journal-id><journal-title-group><journal-title xml:lang="ru">Гематология и трансфузиология</journal-title><trans-title-group xml:lang="en"><trans-title>Russian journal of hematology and transfusiology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0234-5730</issn><issn pub-type="epub">2411-3042</issn><publisher><publisher-name>ООО Издательский дом «Практика»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35754/0234-5730-2019-64-4-436-446</article-id><article-id custom-type="elpub" pub-id-type="custom">bloodjour-164</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 СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>ПРОМЕЖУТОЧНЫЕ РЕЗУЛЬТАТЫ ЭПИДЕМИОЛОГИЧЕСКОГО ИССЛЕДОВАНИЯ ИДИОПАТИЧЕСКОЙ ТРОМБОЦИТОПЕНИЧЕСКОЙ ПУРПУРЫ У ВЗРОСЛЫХ В РОССИЙСКОЙ ФЕДЕРАЦИИ</article-title><trans-title-group xml:lang="en"><trans-title>INTERIM RESULTS OF EPIDEMIOLOGICAL STUDY OF IDIOPATHIC THROMBOCYTOPENIC PURPURA IN ADULTS IN THE RUSSIAN FEDERATION: INTERMEDIATE RESULTS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2119-3775</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Меликян</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Melikyan</surname><given-names>A. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Меликян Анаит Левоновна, доктор медицинских наук, заведующая отделением стандартизации методов лечения</p></bio><bio xml:lang="en"><p>Anait L. Melikyan, Dr. Sci. (Med.), Head of the Department for the Standardization of Treatment Methods</p></bio><email xlink:type="simple">anoblood@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/0000-0001-6038-9474</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Егорова</surname><given-names>Е. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Egorova</surname><given-names>E. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Егорова Елена Константиновна, кандидат медицинских наук, врач-гематолог отделения стандартизации методов лечения</p></bio><bio xml:lang="en"><p>Elena K. Egorova, Cand. Sci. (Med.), Hematologist, Department for the Standardization of Treatment Methods</p></bio><email xlink:type="simple">Egorova.e@blood.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/0000-0002-1099-8092</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пустовая</surname><given-names>Е. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Pustovaya</surname><given-names>E. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пустовая Елена Игоревна, кандидат медицинских наук, врач-гематолог отделения стандартизации методов лечения</p></bio><bio xml:lang="en"><p>Elena I. Pustovaya, Cand. Sci. (Med.), Hematologist, Department for the Standardization of Treatment Methods</p></bio><email xlink:type="simple">elenapustov@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>Колошейнова</surname><given-names>Т. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolosheinova</surname><given-names>T. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Колошейнова Тамара Ивановна, кандидат медицинских наук, врач-гематолог отделения стандартизации методов лечения </p><p>ORCID: https://orcid.org/0000-0003-4580040X</p></bio><bio xml:lang="en"><p>Tamara I. Kolosheinova, Cand. Sci. (Med.), Hematologist, Department for the Standardization of Treatment Methods</p></bio><email xlink:type="simple">Kolosheinova.t@blood.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/0000-0002-3011-9729</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Володичева</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Volodicheva</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Володичева Елена Михайловна, кандидат медицинских наук, заведующая гематологическим отделением</p></bio><bio xml:lang="en"><p>Elena M. Volodicheva, Cand. Sci. (Med.), Head of the Hematology Department</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/0000-0002-4059-8209</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Капорская</surname><given-names>Т. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kaporskaya</surname><given-names>T. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Капорская Татьяна Семеновна, кандидат медицинских наук, заведующая гематологическим отделением</p></bio><bio xml:lang="en"><p>Tatyana S. Kaporskaya, Cand. Sci. (Med.), Head of the Hematology Department</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/0000-0003-0626-697X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ильясов</surname><given-names>Р. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilyasov</surname><given-names>R K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ильясов Ридван Казимович, врач-гематолог</p></bio><bio xml:lang="en"><p>Ridvan K. Ilyasov, Hematologist</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4737-7695</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шелехова</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shelekhova</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шелехова Татьяна Владимировна, доктор медицинских наук, профессор, заведующая кафедрой гематологии</p></bio><bio xml:lang="en"><p>Shelekhova Tatyana Vladimirovna, Dr. Sci. (Med.), Prof., Head of the Hematology Department</p></bio><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6277-9521</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Федорова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedorova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Федорова Наталья Анатольевна, врач-гематолог</p></bio><bio xml:lang="en"><p>Natalya A. Fedorova, Hematologist</p></bio><xref ref-type="aff" rid="aff-6"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3401-3662</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зотова</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Zotova</surname><given-names>I. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зотова Ирина Ивановна, кандидат медицинских наук, заведующая клинико-диагностическим отделением</p></bio><bio xml:lang="en"><p>Irina I. Zotova, Cand. Sci. (Med.), Head of the Clinical Diagnostic Department</p></bio><xref ref-type="aff" rid="aff-7"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3224-702X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сычева</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Sycheva</surname><given-names>T. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сычева Татьяна Михайловна, заведующая гематологическим отделением</p></bio><bio xml:lang="en"><p>Tatyana M. Sycheva, Head of the Hematology Department</p></bio><xref ref-type="aff" rid="aff-8"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9337-6784</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Контиевский</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kontievsky</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Контиевский Илья Николаевич, врач-гематолог</p></bio><bio xml:lang="en"><p>Ilya N. Kontievsky, Hematologist</p></bio><xref ref-type="aff" rid="aff-9"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1325-4152</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шестопалова</surname><given-names>И. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Shestopalova</surname><given-names>I. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шестопалова Инна Леонидовна, врач- гематолог</p></bio><bio xml:lang="en"><p>Inna L. Shestopalova, Hematologist</p></bio><xref ref-type="aff" rid="aff-10"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1264-102X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куркина</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurkina</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Куркина Надежда Викторовна, доцент</p></bio><bio xml:lang="en"><p>Nadezhda V. Kurkina, Assoc. Prof.</p></bio><xref ref-type="aff" rid="aff-11"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5850-0695</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сырцева</surname><given-names>Е. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Syrtseva</surname><given-names>E. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сырцева Екатерина Беязитовна, врач-гематолог</p></bio><bio xml:lang="en"><p>Ekaterina B. Syrtseva, Hematologist</p></bio><xref ref-type="aff" rid="aff-12"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3445-5631</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тарасенко</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarasenko</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тарасенко Елена Викторовна, кандидат медицинских наук, заведующая отделением терапии, врач-гематолог</p></bio><bio xml:lang="en"><p>Elena V. Tarasenko, Cand. Sci. (Med.), Head of the Therapy Department, Hematologist</p></bio><xref ref-type="aff" rid="aff-13"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6176-232X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мересий</surname><given-names>О В</given-names></name><name name-style="western" xml:lang="en"><surname>Meresiy</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мересий Олимпиада Валерьевна, врач-гематолог</p></bio><bio xml:lang="en"><p>Olimpiada V. Meresiy, Hematologist</p></bio><xref ref-type="aff" rid="aff-14"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7205-3991</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черкашенко</surname><given-names>Ж. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Cherkashenko</surname><given-names>Z. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Черкашенко Жанна Владимировна, врач-гематолог первой категории</p></bio><bio xml:lang="en"><p>Zhanna V. Cherkashenko, Hematologist (fi rst category)</p></bio><xref ref-type="aff" rid="aff-15"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8044-598X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чабаева</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Chabaeva</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чабаева Юлия Александровна, кандидат технических наук, старший научный сотрудник информационно-аналитического отдела</p></bio><bio xml:lang="en"><p>Yulia A. Chabaeva, Cand. Sci. (Tech.), Senior Researcher, Information and Analysis Department</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/0000-0002-6288-7570</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куликов</surname><given-names>С. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulikov</surname><given-names>S. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Куликов Сергей Михайлович, кандидат технических наук, руководитель информационно-аналитического отдела</p></bio><bio xml:lang="en"><p>Sergey M. Kulikov, Cand. Sci. (Tech.), Head of the Information and Analysis Department</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр гематологии» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Center for Hematology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГУЗ ТО «Тульская областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tula Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГБУЗ «Иркутская ордена «Знак Почета» областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Irkutsk Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ГБУЗ РК «Крымский республиканский онкологический клинический диспансер имени В.М. Ефетова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Crimean Republican Clinical Oncology Dispensary named after V.M. Efetov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ФГБОУ ВПО «Саратовский ГМУ им. В.И. Разумовского» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saratov State Medical University named after V. I. Razumovsky</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>ГБУЗ АО «Амурская областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Amursk Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-7"><aff xml:lang="ru"><institution>ФГБУ «РосНИИГТ» ФМБА России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Research Institute of Hematology and Transfusiology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-8"><aff xml:lang="ru"><institution>ГБУЗ АО «Александро-Мариинская ОКБ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Aleksandro-Mariinsky Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-9"><aff xml:lang="ru"><institution>ГБУЗ МО «МОНИКИ им. М. Ф. Владимирского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>M.F. Vladimirsky Moscow Regional Research and Clinical Institute (MONIKI)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-10"><aff xml:lang="ru"><institution>КГБУЗ «Краевая клиническая больница № 1»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Territorial Clinical Hospital No.1</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-11"><aff xml:lang="ru"><institution>ГБУЗ РМ «Республиканская клиническая больница № 4»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ogarev Mordovia State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-12"><aff xml:lang="ru"><institution>КГБУЗ «Красноярская межрайонная клиническая больница № 7»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Krasnoyarsk Interdistrict Clinical Hospital No.7</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-13"><aff xml:lang="ru"><institution>ГБУЗС «Городская больница № 1 им. Пирогова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pirogov City Hospital No.1</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-14"><aff xml:lang="ru"><institution>ГБУЗ ПК «Пермская краевая клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Perm Territorial Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-15"><aff xml:lang="ru"><institution>ГБУЗ «Волгоградская областная клиническая больница № 1»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Volgograd Regional Clinical Hospital No.1</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>11</day><month>12</month><year>2019</year></pub-date><volume>64</volume><issue>4</issue><elocation-id>436–446</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Меликян А.Л., Егорова Е.К., Пустовая Е.И., Колошейнова Т.И., Володичева Е.М., Капорская Т.С., Ильясов Р.К., Шелехова Т.В., Федорова Н.А., Зотова И.И., Сычева Т.М., Контиевский И.Н., Шестопалова И.Л., Куркина Н.В., Сырцева Е.Б., Тарасенко Е.В., Мересий О.В., Черкашенко Ж.В., Чабаева Ю.А., Куликов С.М., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Меликян А.Л., Егорова Е.К., Пустовая Е.И., Колошейнова Т.И., Володичева Е.М., Капорская Т.С., Ильясов Р.К., Шелехова Т.В., Федорова Н.А., Зотова И.И., Сычева Т.М., Контиевский И.Н., Шестопалова И.Л., Куркина Н.В., Сырцева Е.Б., Тарасенко Е.В., Мересий О.В., Черкашенко Ж.В., Чабаева Ю.А., Куликов С.М.</copyright-holder><copyright-holder xml:lang="en">Melikyan A.L., Egorova E.K., Pustovaya E.I., Kolosheinova T.I., Volodicheva E.M., Kaporskaya T.S., Ilyasov R.K., Shelekhova T.V., Fedorova N.A., Zotova I.I., Sycheva T.M., Kontievsky I.N., Shestopalova I.L., Kurkina N.V., Syrtseva E.B., Tarasenko E.V., Meresiy O.V., Cherkashenko Z.V., Chabaeva Y.A., Kulikov S.M.</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://www.htjournal.ru/jour/article/view/164">https://www.htjournal.ru/jour/article/view/164</self-uri><abstract><sec><title>Введение</title><p>Введение. Первичная иммунная тромбоцитопения (идиопатическая тромбоцитопеническая пурпура  — ИТП)  — редкое аутоиммунное заболевание, основным клиническим проявлением которого является геморрагический синдром различной степени тяжести. Терапия ИТП направлена на купирование геморрагических проявлений и сохранение качества жизни больного. В Российской Федерации (РФ) данные о заболеваемости, особенностях клинического течения и ответе на терапию больных ИТП отсутствуют.</p><p>Цель — оценка эпидемиологических и клинических характеристик ИТП у взрослого населения РФ.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Клинические и лабораторные данные электронной индивидуальной карты больного ИТП, включенного в многоцентровое проспективное наблюдательное когортное исследование «Эпидемиологические и клинические характеристики ИТП у взрослых в России» с 2014 по 2017 гг. Обработка данных проводилась с использованием методов описательной статистики, частотного, дисперсионного и событийного анализа. Расчеты проводились с помощью процедур статистического пакета SAS V9.4.</p></sec><sec><title>Результаты</title><p>Результаты. Заболеваемость ИТП в трех выбранных регионах РФ среди взрослого населения в среднем составила 2,09 на 100 тыс. человек в год. Наибольшая заболеваемость в половозрастных группах была отмечена у женщин моложе 40 лет и составила 2,7 на 100 тыс. У мужчин отмечено постепенное увеличение заболеваемости с 1,09 до 2,5 на 100 тыс. в группе старше 60 лет. Обнаружена достоверная взаимосвязь между риском развития, тяжестью геморрагического синдрома и количеством тромбоцитов крови в дебюте заболевания (p &lt; 0,0001). В 92,2 % случаев в качестве первой линии терапии назначались глюкокортикостероидные гормоны. Анализ методов, используемых в качестве второй линии терапии, показал, что хотя спленэктомия выполняется относительно часто, вероятность ее выполнения в течение последних трех лет снизилась с 26 до 17 %, при этом доля больных, получающих агонисты тромбопоэтиновых рецепторов, увеличилась с 5,9 до 45,7 %.</p></sec><sec><title>Заключение</title><p>Заключение: заболеваемость ИТП в трех выбранных регионах РФ сопоставима с таковой в других странах Европы.</p></sec><sec><title>Конфликт интересов</title><p>Конфликт интересов: авторы заявляют об отсутствии конфликта интересов.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Primary immune thrombocytopenia (idiopathic thrombocytopenic purpura, ITP) is a rare autoimmune disorder, whose main clinical manifestation consists in the hemorrhagic syndrome of varying severity. The therapy for ITP is aimed at eliminating hemorrhagic manifestations and maintaining patients’ quality of life. There is no information on the incidence of ITP, as well as on the clinical course and response to the treatment of ITP patients, in the Russian Federation.</p></sec><sec><title>Aim</title><p>Aim. To estimate the epidemiological and clinical characteristics of ITP in the adult population of the Russian Federation.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. We studied clinical and laboratory data derived from electronic medical records of ITP patients having participated in a multi-centre, prospective, observational, cohort study “Epidemiological and Clinical Characteristics of ITP in Adults in Russia” carried out from 2014 to 2017. The data was processed employing methods of descriptive statistics, as well as frequency analysis, event analysis and analysis of variance. The calculations were performed using the SAS V9.4 statistical package.</p></sec><sec><title>Results</title><p>Results. The incidence of ITP in the adult population in three selected regions of the Russian Federation averaged 2.09 per 100 thousand people per year. The highest incidence rate in gender-age groups was observed in women under 40 years of age mounting to 2.7 per 100 thousand. A gradual increase in the incidence rate from 1.09 to 2.5 per 100 thousand was noted in the men over 60 years of age. A significant correlation was found between the risk of developing the hemorrhagic syndrome, its severity and the platelet count at the onset of the disease (p&lt;0.0001). In 92.2 % of cases, glucocorticosteroid hormones were prescribed as the first line of therapy. The analysis of methods used as the second line of therapy revealed that, although splenectomy is performed relatively frequently, its likelihood has decreased from 26 to 17 % over the past three years. In addition, the proportion of patients being treated with thrombopoietin receptor agonists has increased from 5.9 to 45.7 %.</p></sec><sec><title>Conclusion</title><p>Conclusion: The incidence of ITP in three selected regions of the Russian Federation is comparable to that in other European countries.</p></sec><sec><title>Conflict of interest</title><p>Conflict of interest: the authors declare no conflict of interest.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>идиопатическая тромбоцитопеническая пурпура</kwd><kwd>взрослые</kwd><kwd>заболеваемость</kwd><kwd>геморрагический синдром</kwd><kwd>спленэктомия</kwd><kwd>регистр больных ИТП</kwd></kwd-group><kwd-group xml:lang="en"><kwd>idiopathic thrombocytopenic purpura</kwd><kwd>adults</kwd><kwd>incidence</kwd><kwd>hemorrhagic syndrome</kwd><kwd>splenectomy</kwd><kwd>registry of ITP patients</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при финансовой поддержке Национального гематологического общества.  Благодарность. Выражаем благодарность за участие в проекте Соколовой И.С., Костикову К.М., Зотиной Е.Н., Пятковой О.А., Бабаевой Т.Н., Боговой В.С., Сухаревой А.М.</funding-statement><funding-statement xml:lang="en">The study was supported by the National Hematology Society. Acknowledgments. The authors express their sincere gratitude to Sokolova I.S, Kostikov K.M., Zotina E.N., Pyatkova O.A., Babaeva T.N., Bogotova V.S., Sukhareva A.M. for participating in the project.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Меликян А.Л., Пустовая Е.И., Цветаева Н.В. и др. Национальные клинические рекомендации по диагностике и лечению идиопатической тромбоцитопенической пурпуры (первичной иммунной тромбоцитопении) у взрослых (редакция 2016 г.). 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