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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Terapevticheskii arkhiv</journal-id><journal-title-group><journal-title xml:lang="en">Terapevticheskii arkhiv</journal-title><trans-title-group xml:lang="ru"><trans-title>Терапевтический архив</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0040-3660</issn><issn publication-format="electronic">2309-5342</issn><publisher><publisher-name xml:lang="en">LLC Obyedinennaya Redaktsiya</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">32148</article-id><article-id pub-id-type="doi">10.17116/terarkh201789118-27</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Editorial article</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Передовая статья</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Risk of death from circulatory diseases in a cohort of patients exposed to chronic radiation</article-title><trans-title-group xml:lang="ru"><trans-title>Риск смерти от болезней системы кровообращения в когорте работников, подвергшихся хроническому облучению</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Azizova</surname><given-names>T V</given-names></name><name xml:lang="ru"><surname>Азизова</surname><given-names>Т В</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Grigoryeva</surname><given-names>E S</given-names></name><name xml:lang="ru"><surname>Григорьева</surname><given-names>Е С</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Hunter</surname><given-names>N</given-names></name><name xml:lang="ru"><surname>Хантер</surname><given-names>Н</given-names></name></name-alternatives><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pikulina</surname><given-names>M V</given-names></name><name xml:lang="ru"><surname>Пикулина</surname><given-names>М В</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Moseeva</surname><given-names>M B</given-names></name><name xml:lang="ru"><surname>Мосеева</surname><given-names>М Б</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Южно-Уральский институт биофизики ФМБА</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Агентство здравоохранения Англии, Департамент эпидемиологии</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2017-01-15" publication-format="electronic"><day>15</day><month>01</month><year>2017</year></pub-date><volume>89</volume><issue>1</issue><issue-title xml:lang="en">VOL 89, NO1 ()</issue-title><issue-title xml:lang="ru">ТОМ 89, №1 (2017)</issue-title><fpage>18</fpage><lpage>27</lpage><history><date date-type="received" iso-8601-date="2020-04-10"><day>10</day><month>04</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2017, Consilium Medicum</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2017, ООО "Консилиум Медикум"</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="en">Consilium Medicum</copyright-holder><copyright-holder xml:lang="ru">ООО "Консилиум Медикум"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://ter-arkhiv.ru/0040-3660/article/view/32148">https://ter-arkhiv.ru/0040-3660/article/view/32148</self-uri><abstract xml:lang="en"><p>Aim. To assess mortality from circulatory diseases (CD) in a cohort of workers exposed occupationally to chronic radiation in relation to external and internal exposure, by taking into account known non-radiation risk factors (RFs), such as smoking (including smoking index), alcohol consumption, hypertension, and body mass index. Subjects and methods. Mortality from CD (ICD-10: I00 — I99) was studied in a cohort of 22,377 nuclear power plant («Mayak» Production Association) workers exposed occupationally to chronic radiation. The study was based on the individual dose estimates of external and internal exposure taken from the new Mayak workers dosimetry system 2008 (MWDS-2008). The quantitative characteristics of smoking (smoking index) were used for the first time to assess the risk for CD in the cohort of workers exposed to chronic radiation. Results. There was a statistically significant linear relationship between CD mortality and external gamma-dose after adjusting for the non-radiation RFs; the excess relative risk per unit dose (ERR/Gy) was 0.05 (95% confidence interval (CI): 0 to 0.11). Introducing an additional adjustment for internal alpha-dose resulted in a twofold increase in ERR/Gy (0.10 (95% CI: 0.02 to 0.21). There was a statistically significant increasing trend in CD mortality with the elevated absorbed dose from internal alpha-radiation in the liver (ERR/Gy=0.27; 95% CI: 0.12 to 0.48). However, ERR/Gy decreased and lost its statistical significance after adjusting for external gamma-dose. Conclusion. The results of this study are in good agreement with risk estimates obtained in the Japanese cohort of atomic bomb survivors and in the cohorts of occupationally exposed workers.</p></abstract><trans-abstract xml:lang="ru"><p>Резюме Цель исследования. Оценка риска смерти от болезней системы кровообращения (БСК) в когорте работников, подвергшихся профессиональному хроническому облучению, в зависимости от внешнего и внутреннего облучения с учетом известных нерадиационных факторов риска (ФР), таких как курение (в том числе индекс курения), употребление алкоголя, артериальная гипертония, индекс массы тела. Материалы и методы. Смертность от БСК (I 00—I 99 коды по МКБ-10) изучена в когорте 22 377 работников предприятия атомной промышленности (ПО «Маяк»), подвергшихся профессиональному хроническому облучению. В исследовании использованы индивидуальные оценки доз внешнего и внутреннего облучения новой дозиметрической системы работников ПО «Маяк»-2008 (ДСРМ-2008). Впервые при оценке риска смерти от БСК в когорте работников, подвергшихся хроническому облучению, учтена количественная характеристика курения (индекс курения). Результаты. Обнаружена статистически значимая линейная зависимость смертности от БСК от дозы внешнего γ-облучения после введения поправки на нерадиационные ФР; избыточный относительный риск на единицу дозы (ИОР/Гр) составил 0,05 при 95% доверительном интервале (ДИ) от 0 до 0,11. Введение дополнительной поправки на дозу внутреннего α-облучения привело к увеличению ИОР/Гр в 2 раза (0,10 при 95% ДИ от 0,02 до 0,21). Установлен статистически значимый увеличивающийся тренд смертности от БСК с увеличением поглощенной дозы внутреннего α-излучения в печени (ИОР/Гр=0,27 при 95% ДИ от 0,12 до 0,48). Однако ИОР/Гр уменьшался и становился статистически незначимым при введении поправки на дозу внешнего γ-облучения. Заключение. Результаты настоящего исследования хорошо согласуются с оценками риска, полученными в японской когорте лиц, выживших после атомной бомбардировки, и в когортах работников, подвергшихся профессиональному облучению.</p></trans-abstract><kwd-group xml:lang="en"><kwd>mortality</kwd><kwd>circulatory diseases</kwd><kwd>Mayak Production Association</kwd><kwd>gamma-radiation</kwd><kwd>alpha-radiation</kwd><kwd>occupational chronic exposure</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>смертность</kwd><kwd>болезни системы кровообращения</kwd><kwd>ПО «Маяк»</kwd><kwd>γ-облучение</kwd><kwd>α-облучение</kwd><kwd>профессиональное хроническое облучение</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Ozasa K, Shimizu Y, Suyama A, Kasagi F, Soda M, Grant EJ et al. Studies of the mortality of atomic bomb survivors, report 14, 1950—2003: an overview of cancer and noncancer diseases. 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