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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">perinatology</journal-id><journal-title-group><journal-title xml:lang="ru">Российский вестник перинатологии и педиатрии</journal-title><trans-title-group xml:lang="en"><trans-title>Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1027-4065</issn><issn pub-type="epub">2500-2228</issn><publisher><publisher-name>Ltd. “The National Academy of Pediatric Science and Innovation”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21508/1027-4065-2026-71-3-34-41</article-id><article-id custom-type="elpub" pub-id-type="custom">perinatology-2420</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>Синдром внезапной смерти младенцев и мертворождаемость в европейских странах</article-title><trans-title-group xml:lang="en"><trans-title>Sudden infant death syndrome and stillbirths in the European countries</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4449-2786</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кельмансон</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kelmanson</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кельмансон Игорь Александрович д.м.н., профессор кафедры детских болезней с клиникой педиатрического факультета Института медицинского образования; профессор кафедры клинической психологии</p><p>197341, г. Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>197341, St. Petersburg</p><p>199178, St. Petersburg</p></bio><email xlink:type="simple">iakelmanson@hotmail.com</email><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 им. В. А. Алмазова» Минздрава России; СПБ ГАОУ ВО «Санкт-Петербургский государственный институт психологии и социальной работы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A.Almazov National Medical Research Centre; Russian Federation St. Petersburg State Institute of Psychology and Social Work</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>21</day><month>07</month><year>2026</year></pub-date><volume>71</volume><issue>3</issue><fpage>34</fpage><lpage>41</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ltd. “The National Academy of Pediatric Science and Innovation”, 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Ltd. “The National Academy of Pediatric Science and Innovation”</copyright-holder><copyright-holder xml:lang="en">Ltd. “The National Academy of Pediatric Science and Innovation”</copyright-holder><license xlink:href="https://www.ped-perinatology.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.ped-perinatology.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.ped-perinatology.ru/jour/article/view/2420">https://www.ped-perinatology.ru/jour/article/view/2420</self-uri><abstract><p>Одной из актуальных проблем современной педиатрии является синдром внезапной смерти младенцев. Механизм синдрома внезапной смерти младенцев представлен моделью «тройного риска», которая представляет собой реализацию факторов, включающих уязвимого младенца ( vulnerable infant ), критический период развития механизмов гомеостатического контроля и экзогенные внешние стрессоры (провоцирующие факторы). Исходя из предположения о конкурирующих рисках и общих путях, ведущих к фатальным исходам у уязвимых младенцев, можно предположить, что синдром внезапной смерти младенцев является частью более широкой категории случаев смерти, связанных с уязвимостью младенцев. В подобном случае логично ожидать определенную положительную взаимосвязь между зарегистрированными показателями синдрома внезапной смерти младенцев и показателями мертворождаемости. Цель . Данное исследование было направлено на сравнение зарегистрированных показателей синдрома внезапной смерти младенцев в европейских странах с зарегистрированными показателями мертворождаемости. Материалы и методы исследования . Сведения о внутриутробной гибели плода, количестве всех родившихся и живорожденных младенцев в 28 странах Европы в период с 2015 по 2019 гг. были извлечены из отчета Euro-Peristat по состоянию на 2022 год. Данные о случаях синдрома внезапной смерти младенцев, относящиеся к тому же периоду в этих странах, были получены из базы данных EUROSTAT. Результаты . Линейная смешанная регрессионная модель выявила статистически значимую положительную связь между уровнем мертворождаемости на 1000 родов и уровнем синдрома внезапной смерти младенцев на 1000 живорожденных (фиксированный эффект) с учетом случайных эффектов, варьирующих внутри стран: B =0,0637 (95% CI: 0,0307–0,0981), p =0.004. Эта связь (фиксированный эффект) объяснила 13,6% вариабельности показателя синдрома внезапной смерти младенцев. Заключение . Синдром внезапной смерти младенцев и внутриутробная гибель плода могут иметь общие пути развития, представляя собой расширенную область понятия «уязвимый младенец».</p></abstract><trans-abstract xml:lang="en"><p>Background. Sudden infant death syndrome remains a critical issue in modern pediatrics. The mechanism of sudden infant death syndrome is described by the “triple-risk” model, which involves a vulnerable infant, a critical developmental period for homeostatic control, and exogenous stressors. Given the concept of competing risks and shared fatal pathways, it can be hypothesized that sudden infant death syndrome is part of a broader category of deaths related to infant vulnerability. In this case, a positive correlation between sudden infant death syndrome and stillbirth rates is expected. Aim : This study aimed to compare the reported sudden infant death syndrome rates in the European countries with the reported stillbirth rates. Materials and methods : Information on the fetal deaths, numbers of total and live born infants in the 28 European countries in 2015 to 2019 was extracted from the Euro Peristat report as of 2022. The numbers of the sudden infant death syndrome cases referring to the same period in these countries were extracted from the EUROSTAT database. Results : Linear mixed-effects regression model found statistically significant positive association between the stillbirth rate per 1000 total births and the rate of sudden infant death syndrome per 1000 live births (fixed effect) with due account to random effects that vary within-countries ( B =0.0637 (95% CI: 0.0307–0.0981), p =0.004). This fixed effect association accounted for 13.6% of the variance in sudden infant death syndrome rate. Conclusion . Sudden infant death syndrome and fetal deaths may share common pathways representing an extended domain of a vulnerable infant.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>уязвимый младенец</kwd><kwd>внутриутробная гибель плода</kwd><kwd>синдром внезапной смерти младенцев</kwd><kwd>мертворождаемость</kwd></kwd-group><kwd-group xml:lang="en"><kwd>fetal deaths</kwd><kwd>sudden infant death syndrome</kwd><kwd>stillbirths</kwd><kwd>vulnerable infant</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">Кравцова Л.А. Синдром внезапной смерти младенцев (SIDS)-что нового? Российский вестник перинатологии и педиатрии. 2021; 66(2):13-20.</mixed-citation><mixed-citation xml:lang="en">Kravtsova L.A. Sudden Infant Death Syndrome (SIDS) — what is new? 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