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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">urmj</journal-id><journal-title-group><journal-title xml:lang="ru">Уральский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Ural Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2949-4389</issn><publisher><publisher-name>Ural State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.52420/2071-5943-2023-22-4-36-43</article-id><article-id custom-type="elpub" pub-id-type="custom">urmj-1290</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 | Original articles</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>Выявление зон риска по коэффициенту общей смертности населения  и факторам образа жизни на уровне региона</article-title><trans-title-group xml:lang="en"><trans-title>Identification of risk zones according to the rate of total mortality  and lifestyle factors at the regional level</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8914-7903</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бобкова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bobkova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елена Викторовна Бобкова, заместитель директора по медицинской статистике,</p><p>Иркутск</p></bio><bio xml:lang="en"><p>Elena V. Bobkova, Deputy director for health statistics, </p><p>Irkutsk</p></bio><email xlink:type="simple">evb@miac-io.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/0000-0001-7218-2147</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ефимова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Efimova</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Наталья Васильевна Ефимова, доктор медицинских наук, профессор,</p><p>Ангарск</p></bio><bio xml:lang="en"><p>Natalia V. Efimova, Doctor of Science (Medicine), Professor, </p><p>Angarsk</p></bio><email xlink:type="simple">medecolab@inbox.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Медицинский информационно-аналитический центр Иркутской области</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Medical Information and Analytical Center of the Irkutsk Region</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Восточно-Сибирский институт медико-экологических исследований</institution><country>Россия</country></aff><aff xml:lang="en"><institution>East-Siberian Institute of Medical and Ecological Research</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>11</day><month>08</month><year>2023</year></pub-date><volume>22</volume><issue>4</issue><fpage>36</fpage><lpage>43</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бобкова Е.В., Ефимова Н.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Бобкова Е.В., Ефимова Н.В.</copyright-holder><copyright-holder xml:lang="en">Bobkova E.V., Efimova N.V.</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.umjusmu.ru/jour/article/view/1290">https://www.umjusmu.ru/jour/article/view/1290</self-uri><abstract><sec><title>Введение</title><p>Введение. Смертность населения зависит от комплекса техногенных, социальных, природных поведенческих факторов. Кластеризация территорий внутри крупных субъектов РФ по величине популяционных потерь позволяет определить наиболее значимые из управляемых факторов.</p><p>Цель работы − выявить зоны риска по уровню коэффициентов общей смертности населения муниципальных образований Иркутской области и связь показателя с факторами образа жизни.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Проанализированы данные по 42 объектам, включающим муниципальные образования и города Иркутской области, в динамике с 2011 по 2021 годы с помощью линейного регрессионного анализа. Для выявления территорий риска использован кластерный анализ: иерархический метод Варда и метод k-средних. Связи между изучаемыми признаками оценивались с помощью рангового корреляционного анализа Спирмена.</p></sec><sec><title>Результаты</title><p>Результаты. Коэффициент смертности населения снижался в период 2011−2019 гг. и увеличился в 2020−2021 гг., в среднем составил 13,34 CI (13,22−14,81)‰. Выделены пять кластеров, различающиеся по коэффициенту смертности: минимум в V − 11,7CI (10,72−12,68) ‰; максимум в IV − 18,5CI (17,91−19,09) ‰. В указанных кластерах статистически значимо различаются распространенность наркомании, табакокурения и алкоголизма. На основе проведенной классификации выделены территории риска (с наибольшей долей населения старше трудоспособного возраста и высокой распространенностью бытовых интоксикаций) и «пограничные территории» (кластеры с повышенным уровнем смертности). Обсуждение. Для выявления зон риска и приоритетных факторов сохраняется необходимость совершенствования формирования информационной базы, расширения использования различных статистических методов для выявления ключевых факторов, влияющих на уровень общей смертности на региональном уровне.</p></sec><sec><title>Заключение</title><p>Заключение. Коэффициент смертности ассоциирован не только с постарением населения, но и с распространенностью привычных бытовых интоксикаций и низкой физической активностью взрослого населения.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Population mortality depends on a complex of man-made, social, and natural behavioral factors. Clustering of territories within large constituent entities of the Russian Federation according to the value of population losses makes it possible to determine the most significant of the controllable factors.</p><p>The aim of the work was to identify the risk zones according to the level of total mortality rates of the population of municipalities of the Irkutsk region and the relationship of the index with lifestyle factors.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The data on 42 objects, including municipalities and cities of the Irkutsk region, in the dynamics from 2011 to 2021 were analyzed using linear regression analysis. Cluster analysis was used to identify the risk territories: the hierarchical Wards method and k-means method. The relationships between the studied attributes were evaluated using Spearman rank correlation analysis.</p></sec><sec><title>Results</title><p>Results. The mortality rate decreased in 2011−2019 and increased in 2020−2021, averaging 13.34 CI(13.22−14.81) ‰. Five clusters differing in mortality rate were identified: minimum in V − 11.7 CI(10.72−12.68)‰; maximum in IV − 18.5CI(17.91−19.09)‰. In these clusters the prevalence of drug addiction, tobacco smoking and alcoholism are statistically significantly different. Based on this classification, risk areas (with the highest proportion of the population above working age and a high prevalence of household intoxication) and “borderline areas” (clusters with an increased mortality rate) have been identified. Discussion In order to identify risk areas and priority factors, there remains a need to improve the information base, increasing the use of different statistical methods to identify the key factors influencing overall mortality at the regional level.</p></sec><sec><title>Conclusion</title><p>Conclusion. The mortality rate is associated not only with an ageing population, but also with the prevalence of habitual domestic intoxications and low physical activity of the adult population.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>коэффициент общей смертности</kwd><kwd>факторы образа жизни</kwd><kwd>статистический анализ</kwd><kwd>зоны риска</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mortality rate</kwd><kwd>lifestyle factors</kwd><kwd>statistical analysis</kwd><kwd>risk areas</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">Лещенко Я.А., Лисовцов А.А. Смертность как индикатор санитарно-эпидемиологического статуса населения региона. Гигиена и санитария. 2021; 100(12):1495-1501. https://doi.org/10.47470/0016-9900-2021-100-12-1495-1501</mixed-citation><mixed-citation xml:lang="en">Leshchenko YaA, Lisovtsov AA. 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