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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">ymj</journal-id><journal-title-group><journal-title xml:lang="ru">Якутский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Yakut Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1813-1905</issn><issn pub-type="epub">2312-1017</issn><publisher><publisher-name>ЯНЦ КМП</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25789/YMJ.2023.84.16</article-id><article-id custom-type="elpub" pub-id-type="custom">ymj-351</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>ГИГИЕНА, САНИТАРИЯ, ЭПИДЕМИОЛОГИЯ И МЕДИЦИНСКАЯ ЭКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HYGIENE, SANITATION, EPIDEMIOLOGY AND MEDICAL ECOLOGY</subject></subj-group></article-categories><title-group><article-title>Содержание гормонов у населения Южной Якутии, работающего в зоне с естественным  радиационным излучением</article-title><trans-title-group xml:lang="en"><trans-title>Content of hormones in the population of South Yakutia working in an area with natural radiation</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>Охлопкова</surname><given-names>Е. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Okhlopkova</surname><given-names>E. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Охлопкова Елена Дмитриевна – к.б.н., с.н.с.</p></bio><bio xml:lang="en"><p>Okhlopkova Elena Dmitrievna – Ph.D. in Biology , senior researcher</p></bio><email xlink:type="simple">elena_ohlopkova@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>Константинова</surname><given-names>Л. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Konstantinova</surname><given-names>L. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Константинова Лена Ивановна – к.б.н., н.с.</p></bio><bio xml:lang="en"><p>Konstantinova Lena Ivanovna – Ph.D. in Biology, research fellow</p></bio><email xlink:type="simple">konstanta.l@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>Григорьева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigorieva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Григорьева  Анастасия Анатольевна – м.н.с.</p></bio><bio xml:lang="en"><p>Grigorieva Anastasia Anatolyevna – junior researcher </p></bio><email xlink:type="simple">nastiagrigoryeva@gmail.com</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>Ефремова</surname><given-names>С. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Efremova</surname><given-names>S. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ефремова Светлана Дмитриевна – м.н.с.</p></bio><bio xml:lang="en"><p>Efremova Svetlana Dmitrievna – junior researcher </p></bio><email xlink:type="simple">esd64@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>Олесова</surname><given-names>Л. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Olesova</surname><given-names>L. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Олесова  Любовь Дыгыновна – к.б.н., в.н.с.-руковод. лаб.</p></bio><bio xml:lang="en"><p>Olesova Lyubov Dygynovna – Ph.D. in Biology, senior research scientist-supervisor. lab.</p></bio><email xlink:type="simple">oles59@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>Яковлева</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Yakovleva</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Яковлева Александра Ивановна – н.с.</p></bio><bio xml:lang="en"><p>Yakovleva  Alexandra Ivanovna – research fellow </p></bio><email xlink:type="simple">sashyak@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>Софронова</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Sofronova</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Софронова Саргылана Ивановна – к.м.н., гл.н.с.-руковод. отдела</p></bio><bio xml:lang="en"><p>Sofronova  Sargylana Ivanovna – Ph.D., chief researcher, head of the science division </p></bio><email xlink:type="simple">sara2208@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>Попова</surname><given-names>Т. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Popova</surname><given-names>T. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Попова  Татьяна Егоровна – д.м.н., зам. директора по научной работе</p></bio><bio xml:lang="en"><p>Popova  Tatyana Egorovna – MD, Deputy Director of Research</p></bio><email xlink:type="simple">tata2504@yandex.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>Романова</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Romanova</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Романова  Анна Николаевна – д.м.н., директор</p></bio><bio xml:lang="en"><p>Romanova  Anna Nikolaevna – MD, Director</p></bio><email xlink:type="simple">ranik@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Якут. науч. центр комплексных медицинских проблем</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Institution Yakut Scientific Center of Complex Medical Problems</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>10</day><month>02</month><year>2025</year></pub-date><volume>0</volume><issue>4</issue><fpage>63</fpage><lpage>68</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Охлопкова Е.Д., Константинова Л.И., Григорьева А.А., Ефремова С.Д., Олесова Л.Д., Яковлева А.И., Софронова С.И., Попова Т.Е., Романова А.Н., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Охлопкова Е.Д., Константинова Л.И., Григорьева А.А., Ефремова С.Д., Олесова Л.Д., Яковлева А.И., Софронова С.И., Попова Т.Е., Романова А.Н.</copyright-holder><copyright-holder xml:lang="en">Okhlopkova E.D., Konstantinova L.I., Grigorieva A.A., Efremova S.D., Olesova L.D., Yakovleva A.I., Sofronova S.I., Popova T.E., Romanova A.N.</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://ymj.elpub.ru/jour/article/view/351">https://ymj.elpub.ru/jour/article/view/351</self-uri><abstract><p>Проведено исследование уровня гормонов в сыворотке крови у жителей Алданского района РС(Я) в возрасте от 22 до 75 лет. У работающего населения отмечается функциональное напряжение гипофизарно-тиреоидного звена, характеризующееся большей частотой встречаемости уровня тиреоидных гормонов ниже нормы, более ярко проявляющееся у женщин. Повышение концентраций тиреоидных гормонов Т3св, Т4св и Т4общ отмечается с возрастом, Т3общ и Т4общ у людей с повышенным индексом массы тела. Наличие у 10,4% чел. повышенного уровня антител к тиреопероксидазе свидетельствует о напряжении иммунной системы, поэтому рекомендуется в периодических медицинских осмотрах включение эндокринологических обследований.</p></abstract><trans-abstract xml:lang="en"><p>A study of the level of hormones in the blood serum was carried out in 173 residents of the Aldan region aged from 22 to 75 years, of which 65 (39.8%) were men and 108 (60.2%) women, the average age was 44.0 (35. 0; 52.0) years. In the working population, there is functional tension of the pituitary-thyroid link, characterized by a higher frequency of occurrence of thyroid hormone levels below the normal T3total. in 27.2%, T3f. in 19.3% and T4f. in 11.6% of people, more pronounced in women. Increased concentrations of thyroid hormones T3f., T4f. and T4tot. observed with age, T3total and T4total in people with an increased body mass index. The presence of increased levels of antibodies to thyroid peroxidase in 18 (10.4%) people indicates a strained immune system, therefore it is recommended to include endocrinological examinations in periodic medical examinations.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>радон</kwd><kwd>эндокринная система</kwd><kwd>тиреоидные гормоны</kwd><kwd>кортизол</kwd><kwd>Южная Якутия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>radon</kwd><kwd>endocrine system</kwd><kwd>thyroid hormones</kwd><kwd>cortisol</kwd><kwd>South Yakutia</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">Анализ результатов новейших эпидемиологических исследований влияния радона на заболеваемость и смертность населения / А.Р. 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