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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">aids</journal-id><journal-title-group><journal-title xml:lang="ru">ВИЧ-инфекция и иммуносупрессии</journal-title><trans-title-group xml:lang="en"><trans-title>HIV Infection and Immunosuppressive Disorders</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2077-9828</issn><publisher><publisher-name>Baltic Medical Education Center</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22328/2077-9828-2020-12-1-123-133</article-id><article-id custom-type="elpub" pub-id-type="custom">aids-531</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>КЛИНИЧЕСКАЯ ПРАКТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL PRACTICE</subject></subj-group></article-categories><title-group><article-title>СРАВНИТЕЛЬНЫЙ АНАЛИЗ ДИАГНОСТИЧЕСКИХ НАБОРОВ ДЛЯ КОЛИЧЕСТВЕННОГО ОПРЕДЕЛЕНИЯ РНК ВИЧ-1, ПРОИЗВОДИМЫХ В РОССИИ</article-title><trans-title-group xml:lang="en"><trans-title>COMPARATIVE ANALYSIS OF DIAGNOSTIC KITS FOR THE QUANTITATIVE DETERMINATION OF HIV-1 RNA PRODUCED IN RUSSIA</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6328-1415</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лаповок</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lapovok</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат биологических наук, научный сотрудник </p><p>111123, Москва, ул. Новогиреевская, д. 3А</p></bio><email xlink:type="simple">i_lapovok@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/0000-0002-2826-699X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лопатухин</surname><given-names>А. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Lopatukhin</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p> научный сотрудник </p><p>111123, Москва, ул. Новогиреевская, д. 3А</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/0000-0002-7116-0138</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кириченко</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirichenko</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>младший научный сотрудник </p><p>111123, Москва, ул. Новогиреевская, д. 3А</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/0000-0002-1390-8021</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мурзакова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Murzakova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> младший научный сотрудник </p><p>111123, Москва, ул. Новогиреевская, д. 3А</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/0000-0002-7896-2379</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киреев</surname><given-names>Д. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Kireev</surname><given-names>D. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат биологических наук, научный сотрудник </p><p>111123, Москва, ул. Новогиреевская, д. 3А</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФБУН Центральный научно-исследовательский институт эпидемиологии</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Central Research Institute of Epidemiology Federal service for supervision in the field of protection of the rights of consumers and well-being man’s</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>26</day><month>05</month><year>2020</year></pub-date><volume>12</volume><issue>1</issue><fpage>123</fpage><lpage>133</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лаповок И.А., Лопатухин А.Э., Кириченко А.А., Мурзакова А.В., Киреев Д.Е., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Лаповок И.А., Лопатухин А.Э., Кириченко А.А., Мурзакова А.В., Киреев Д.Е.</copyright-holder><copyright-holder xml:lang="en">Lapovok I.A., Lopatukhin A.E., Kirichenko A.A., Murzakova A.V., Kireev D.E.</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://hiv.bmoc-spb.ru/jour/article/view/531">https://hiv.bmoc-spb.ru/jour/article/view/531</self-uri><abstract><sec><title>Цель</title><p>Цель: провести сравнительный анализ следующих наборов реагентов для определения концентрации РНК ВИЧ-1 российского производства: АмплиСенс ВИЧ-монитор-FRT, АмплиСенс ВИЧ-монитор-Duo-FL, РеалБест РНК ВИЧ количественный, ВИЧ-ГЕН количественный.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Исследована коллекция клинических образцов плазмы крови с концентрацией РНК ВИЧ-1 в диапазоне от 590 до 2,05×106 копий/мл, последовательные разведения 2-го международного стандарта ВИЧ-1, а также панели субтипов и рекомбинантных форм группы M ВИЧ-1. Сходимость результатов сравнения тест-систем была определена с применением анализа корреляции Спирмана и метода Блэнда– Альтмана.</p></sec><sec><title>Результаты</title><p>Результаты. Для всех сравниваемых наборов реагентов был получен высокий уровень сходимости результатов измерения вирусной нагрузки (ВН) ВИЧ-1 клинических образцов (n=76) с величиной достоверности аппроксимации R не менее 0,85. Максимальная разница между медианными значениями результатов ВН (0,48 lg, ≈3 раза) была получена для ВИЧ-Монитор-FRT и РеалБест количественный, что не превышало допустимого уровня при сравнении двух систем. Все разведения 2-го международного стандарта ВИЧ-1 были успешно определены всеми наборами реагентов со средней погрешностью от 0,16 до 0,34 lg копий/мл. Все наборы выявляли большинство исследованных субтипов и рекомбинантов ВИЧ-1 со средним отклонением 0,02–0,56 lg копий/мл. Самая высокая точность была получена для набора ВИЧ-ГЕН количественный, который, однако, не выявил образец ADG-рекомбинанта. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim: to carry out the comparative analysis of Russian kits for HIV-1 viral load (VL) measuring: AmpliSens HIV-monitor-FRT, AmpliSens HIV-monitor-Duo-FL, RealBest RNA HIV quantitative, HIV-GEN quantitative.</p></sec><sec><title>Materials and methods</title><p>Materials and methods: we analyzed the collection of clinical blood plasma samples with VL 590–2,05×106 copies/ml, dilutions of HIV-1 2nd International Standard, as well as panels of subtypes and recombinant forms of HIV-1 group M. The convergence of the results was determined using the Spearman correlation analysis and the Bland-Altman method.</p></sec><sec><title>Results</title><p>Results. A high level of convergence of VL measuring results in clinical samples (n=76) was determined for all compared kits with the value of approximation reliability R of at least 0,85. The maximum difference between the median values of VL results (0,48 log, ≈3-fold) was obtained for HIVMonitor-FRT and RealBest quantitative, which did not exceed the acceptable discordance rate in two kits comparing. All dilutions of the 2nd international HIV-1 standard were successfully determined by all kits with middle error 0,16–0,34 lg copies/ml. All kits successfully revealed the most of HIV-1 subtypes and recombinants studied with middle deviation 0,02–0,56 log copies/ml. HIV-GEN quantitative demonstrated the highest accuracy, but didn’t reveal ADG-recombinant. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ВИЧ-1</kwd><kwd>вирусная нагрузка</kwd><kwd>субтип</kwd><kwd>рекомбинант</kwd><kwd>сходимость</kwd><kwd>погрешность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>HIV-1</kwd><kwd>viral load</kwd><kwd>subtype</kwd><kwd>recombinant</kwd><kwd>convergence</kwd><kwd>error</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено за  счет гранта Российского научного фонда (проект № 18-7510096).</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">Кириченко А.А., Киреев Д.Е., Лопатухин А.Э., Мурзакова А.В., Лаповок И.А., Ладная Н.Н., Покровский В.В. 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