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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">sredob</journal-id><journal-title-group><journal-title xml:lang="ru">Здоровье населения и среда обитания – ЗНиСО</journal-title><trans-title-group xml:lang="en"><trans-title>Public Health and Life Environment – PH&amp;LE</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2219-5238</issn><issn pub-type="epub">2619-0788</issn><publisher><publisher-name>ФБУЗ ФЦГиЭ Роспотребнадзора</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35627/2219-5238/2023-31-8-65-70</article-id><article-id custom-type="elpub" pub-id-type="custom">sredob-1458</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 ДЕТЕЙ И ПОДРОСТКОВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PEDIATRIC HYGIENE</subject></subj-group></article-categories><title-group><article-title>Анализ качества сна студентов медицинского университета в период пандемии COVID-19</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of sleep quality in medical university students during the COVID-19 pandemic</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3723-6087</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шевченко</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Shevchenko</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шевченко Светлана Сергеевна – к.м.н., доцент кафедры инфекционных болезней у детей</p><p>ул. Крупской, д. 28, г. Смоленск, 214019</p></bio><bio xml:lang="en"><p>Svetlana S. Shevchenko, Cand. Sci. (Med.), Assoc. Prof., Department of Pediatric Infectious Diseases</p><p>28 Krupskaya Street, Smolensk, 214019</p></bio><email xlink:type="simple">sveta.shevchenko.00@inbox.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/0000-0003-1192-3305</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тихонова</surname><given-names>Н. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Tikhonova</surname><given-names>N. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тихонова Наталья Константиновна – д.м.н., доцент кафедры общественного здоровья и здравоохранения</p><p>ул. Крупской, д. 28, г. Смоленск, 214019</p></bio><bio xml:lang="en"><p>Natalya K. Tikhonova, Dr. Sci. (Med.), Assoc. Prof., Department of Public Health and Healthcare</p><p>28 Krupskaya Street, Smolensk, 214019</p></bio><email xlink:type="simple">nktikhonova@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/0009-0009-1974-6359</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шлыкова</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Shlykova</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шлыкова Мария Сергеевна – студентка 6-го курса педиатрического факультета</p><p>ул. Крупской, д. 28, г. Смоленск, 214019</p></bio><bio xml:lang="en"><p>Mariia S. Shlykova, 6th year student, Pediatric Faculty</p><p>28 Krupskaya Street, Smolensk, 214019</p></bio><email xlink:type="simple">shlykovamaryam@yandex.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/0009-0009-0169-0529</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пыцкая</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Pytskaia</surname><given-names>Yu. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пыцкая Юлия Сергеевна – студентка 6-го курса педиатрического факультета</p><p>ул. Крупской, д. 28, г. Смоленск, 214019</p></bio><bio xml:lang="en"><p>Yulia S. Pytskaia, 6th year student, Pediatric Faculty</p><p>28 Krupskaya Street, Smolensk, 214019</p></bio><email xlink:type="simple">Pytskua003@yandex.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/0000-0003-4195-1382</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бурдакова</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Burdakova</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бурдакова Александра Михайловна – студентка 6-го курса педиатрического факультета</p><p>ул. Крупской, д. 28, г. Смоленск, 214019</p></bio><bio xml:lang="en"><p>Alexandra M. Burdakova, 6th year student, Pediatric Faculty</p><p>28 Krupskaya Street, Smolensk, 214019</p></bio><email xlink:type="simple">aleksandra-burdakova@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/0000-0002-9933-1090</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сидоренко</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sidorenko</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сидоренко Кристина Вячеславовна – студентка 5-го курса лечебного факультета</p><p>ул. Крупской, д. 28, г. Смоленск, 214019</p></bio><bio xml:lang="en"><p>Kristina V. Sidorenko, 5th year student, Faculty of Medicine</p><p>28 Krupskaya Street, Smolensk, 214019</p></bio><email xlink:type="simple">kristinochos@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Смоленский государственный медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Smolensk State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>05</day><month>09</month><year>2023</year></pub-date><volume>31</volume><issue>8</issue><fpage>65</fpage><lpage>70</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шевченко С.С., Тихонова Н.К., Шлыкова М.С., Пыцкая Ю.С., Бурдакова А.М., Сидоренко К.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Шевченко С.С., Тихонова Н.К., Шлыкова М.С., Пыцкая Ю.С., Бурдакова А.М., Сидоренко К.В.</copyright-holder><copyright-holder xml:lang="en">Shevchenko S.S., Tikhonova N.K., Shlykova M.S., Pytskaia Y.S., Burdakova A.M., Sidorenko K.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://zniso.fcgie.ru/jour/article/view/1458">https://zniso.fcgie.ru/jour/article/view/1458</self-uri><abstract><sec><title>Введение</title><p>Введение. В последнее время большое внимание уделяется проблеме нарушения сна в молодом возрасте. Студенты-медики занимают особое положение, так как учебная нагрузка в медицинском вузе выше, чем у студентов других вузов, и это может приводить к развитию нарушений сна, что, в свою очередь, может привести к снижению внимания, общего самочувствия и плохой успеваемости.</p></sec><sec><title>Цель исследования</title><p>Цель исследования: изучение распространенности нарушения качества сна у студентов медицинского университета. Материалы и методы. Проведено онлайн-анкетирование среди 680 студентов Смоленского государственного медицинского университета осенью 2022 года. Для оценки качества сна и нарушений сна у студентов использовали Питтсбургский индекс качества сна (PSQI). Анкетирование проводилось анонимно. Репрезентативная группа сформирована методом случайной выборки. Статистическая обработка данных была проведена при помощи программы MICROSOﬅ EXCEL.</p></sec><sec><title>Результаты</title><p>Результаты. Выявлено низкое качество сна у 75,9 % студентов-медиков. Опрошенные студенты спали ночью в среднем 6 часов 12 минут. Максимальные нарушения выявлены в субъективной оценке качества сна у 3,5 % респондентов; в задержке сна – у 3,1 %; в продолжительности сна – у 7,2 %; в эффективности сна – у 1,5 %; в использовании лекарств – у 5,3 %; в дневной дисфункции – у 17,4 % исследованных. Анализ качества сна у студентов-медиков по курсам выявил, что низкое качество сна отмечается на всех курсах. Нарушения сна чаще встречаются на 2-м и 3-м курсе.</p></sec><sec><title>Заключение</title><p>Заключение. Нарушения сна у студенческой молодежи включают проблемы с качеством, временем, количеством сна и появлением сонливости в течение дня. Нарушения сна чаще встречаются на младших курсах. Учащиеся женского пола подвергаются более высокому риску. Понимание того, какие нарушения сна встречаются у студентов, а затем принятие соответствующих мер по профилактике этих проблем помогут сохранить не только высокую успеваемость, но и физическое и психическое здоровье.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction: Much attention has been paid to the problem of sleep disorders in young people recently. Medical university students are at higher risk for sleep disturbances potentially leading to decreased attention, poor personal well-being and academic performance, since their schoolwork pressure is higher than that of students of other universities.</p></sec><sec><title>Objective</title><p>Objective: To study the prevalence of sleep disorders among medical university students.</p></sec><sec><title>Materials and methods</title><p>Materials and methods: In fall 2022, we conducted an anonymous questionnaire-based survey of 680 students of the Smolensk State Medical University using the Pittsburgh Sleep Quality Index (PSQI) to assess the quality of sleep and sleep disorders in the randomly selected representative sample. Statistical data analysis was carried out in Microsoft Excel.</p></sec><sec><title>Results</title><p>Results: Poor sleep quality was established in 75.9 % of the medical students surveyed. The mean sleep duration was estimated to be 6 hours and 12 minutes. Maximum disorders were found in the subjective assessment of sleep quality in 3.5 % of the respondents; in sleep delay – in 3.1 %; in sleep duration – in 7.2 %; in sleep efficiency – in 1.5 %; in the use of sleeping medication – in 5.3 %; and in daytime dysfunction – in 17.4 % of the examined. We observed poor sleep quality in all the subjects but noted that sleep disorders were more common in the second and third-year students.</p></sec><sec><title>Conclusions</title><p>Conclusions: Sleep disorders in student youth include problems with the quality, schedule and duration of sleep and daytime dysfunction. They are more frequent in junior students. Female students are at higher risk. Awareness of sleep disturbances students are experiencing and appropriate preventive measures can help maintain not only high academic performance, but also physical and mental health.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>сон</kwd><kwd>студенты-медики</kwd><kwd>анкетирование</kwd><kwd>качество сна</kwd><kwd>нарушение сна</kwd></kwd-group><kwd-group xml:lang="en"><kwd>sleep</kwd><kwd>medical students</kwd><kwd>questionnaire-based survey</kwd><kwd>sleep quality</kwd><kwd>sleep disturbance</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">Carley DW, Farabi SS. Physiology of sleep. Diabetes Spectr. 2016;29(1):5–9. doi: 10.2337/diaspect.29.1.5</mixed-citation><mixed-citation xml:lang="en">Carley DW, Farabi SS. Physiology of sleep. 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