<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<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">Ekologiya cheloveka (Human Ecology)</journal-id><journal-title-group><journal-title xml:lang="en">Ekologiya cheloveka (Human Ecology)</journal-title><trans-title-group xml:lang="ru"><trans-title>Экология человека</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1728-0869</issn><issn publication-format="electronic">2949-1444</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">642794</article-id><article-id pub-id-type="doi">10.17816/humeco642794</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>ORIGINAL STUDY ARTICLES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</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">Primary incidence patterns among the working-age population residing in the Volga Federal District during the COVID-19 pandemic</article-title><trans-title-group xml:lang="ru"><trans-title>Особенности первичной заболеваемости населения трудоспособного возраста, проживающего в Приволжском федеральном округе, в период эпидемии новой коронавирусной инфекции</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>新冠病毒感染流行期间伏尔加联邦区劳动年龄人口初发疾病特征</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6127-7703</contrib-id><contrib-id contrib-id-type="spin">1041-3862</contrib-id><name-alternatives><name xml:lang="en"><surname>Shaikhlislamova</surname><given-names>Elmira R.</given-names></name><name xml:lang="ru"><surname>Шайхлисламова</surname><given-names>Эльмира Радиковна</given-names></name><name xml:lang="zh"><surname>Shaikhlislamova</surname><given-names>Elmira R.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Medicine)</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><bio xml:lang="zh"><p>MD, Cand. Sci. (Medicine)</p></bio><email>shajkh.ehlmira@yandex.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8363-5498</contrib-id><contrib-id contrib-id-type="spin">7523-8836</contrib-id><name-alternatives><name xml:lang="en"><surname>Shastin</surname><given-names>Alexander S.</given-names></name><name xml:lang="ru"><surname>Шастин</surname><given-names>Александр Сергеевич</given-names></name><name xml:lang="zh"><surname>Shastin</surname><given-names>Alexander S.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Medicine)</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><bio xml:lang="zh"><p>MD, Cand. Sci. (Medicine)</p></bio><email>shastin@ymrc.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9146-5625</contrib-id><contrib-id contrib-id-type="spin">6778-8590</contrib-id><name-alternatives><name xml:lang="en"><surname>Valeeva</surname><given-names>Elvira T.</given-names></name><name xml:lang="ru"><surname>Валеева</surname><given-names>Эльвира Тимерьяновна</given-names></name><name xml:lang="zh"><surname>Valeeva</surname><given-names>Elvira T.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Medicine), Assistant Professor</p></bio><bio xml:lang="ru"><p>д-р мед. наук, доцент</p></bio><bio xml:lang="zh"><p>MD, Dr. Sci. (Medicine), Assistant Professor</p></bio><email>oozr@mail.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1678-3180</contrib-id><contrib-id contrib-id-type="spin">5268-2940</contrib-id><name-alternatives><name xml:lang="en"><surname>Tsepilova</surname><given-names>Tatiana M.</given-names></name><name xml:lang="ru"><surname>Цепилова</surname><given-names>Татьяна Михайловна</given-names></name><name xml:lang="zh"><surname>Tsepilova</surname><given-names>Tatiana M.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>zaikinatm@inbox.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7913-5586</contrib-id><contrib-id contrib-id-type="spin">2893-1467</contrib-id><name-alternatives><name xml:lang="en"><surname>Obukhova</surname><given-names>Tatiana Y.</given-names></name><name xml:lang="ru"><surname>Обухова</surname><given-names>Татьяна Юрьевна</given-names></name><name xml:lang="zh"><surname>Obukhova</surname><given-names>Tatiana Y.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>obuhova@ymrc.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4249-2288</contrib-id><contrib-id contrib-id-type="spin">3057-5224</contrib-id><name-alternatives><name xml:lang="en"><surname>Distanova</surname><given-names>Albina A.</given-names></name><name xml:lang="ru"><surname>Дистанова</surname><given-names>Альбина Анваровна</given-names></name><name xml:lang="zh"><surname>Distanova</surname><given-names>Albina A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD</p></bio><bio xml:lang="zh"><p>MD</p></bio><email>d.albina.a@rambler.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Ufa Research Institute of Occupational Health and Human Ecology</institution></aff><aff><institution xml:lang="ru">Уфимский научно-исследовательский институт медицины труда и экологии человека</institution></aff><aff><institution xml:lang="zh">Ufa Research Institute of Occupational Health and Human Ecology</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Bashkir State Medical University</institution></aff><aff><institution xml:lang="ru">Башкирский государственный медицинский университет</institution></aff><aff><institution xml:lang="zh">Bashkir State Medical University</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Yekaterinburg Medical Research Center for Prophylaxis and Health Protection in Industrial Workers</institution></aff><aff><institution xml:lang="ru">Екатеринбургский медицинский научный центр профилактики и охраны здоровья рабочих промпредприятий</institution></aff><aff><institution xml:lang="zh">Yekaterinburg Medical Research Center for Prophylaxis and Health Protection in Industrial Workers</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2025-01-29" publication-format="electronic"><day>29</day><month>01</month><year>2025</year></pub-date><pub-date date-type="pub" iso-8601-date="2024-12-26" publication-format="electronic"><day>26</day><month>12</month><year>2024</year></pub-date><volume>31</volume><issue>7</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><issue-title xml:lang="zh"/><fpage>532</fpage><lpage>541</lpage><history><date date-type="received" iso-8601-date="2024-12-11"><day>11</day><month>12</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2025-01-23"><day>23</day><month>01</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Эко-Вектор</copyright-statement><copyright-statement xml:lang="zh">Copyright ©; 2024,</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</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-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://hum-ecol.ru/1728-0869/article/view/642794">https://hum-ecol.ru/1728-0869/article/view/642794</self-uri><abstract xml:lang="en"><p><bold>BACKGROUND</bold>: Considering the complex epidemiological situation, studying the primary incidence patterns among the working-age population is crucial for developing health risk management mechanisms.</p> <p><bold>AIM</bold>: To analyze primary incidence patterns among the working-age population in the Volga Federal District during the COVID-19 pandemic.</p> <p><bold>MATERIALS AND METHODS</bold>:<bold> </bold>Using federal statistical surveillance data, absolute and relative primary incidence rates per 100,000 working-age individuals were calculated for the Russian Federation as a whole and for the Volga Federal District and its constituent regions from 2014 to 2021 across 15 ICD-10 disease classes. Median values (Me), the 25th and 75th percentiles [Q25; Q75], standard deviation (σ), and the growth rate of primary incidence levels relative to Me in 2020–2021 were determined.</p> <p><bold>RESULTS</bold>: During the COVID-19 pandemic (2020–2021), changes in primary incidence rates among the working-age population in the regions of the Volga Federal District exhibited distinct regional characteristics. These changes were marked by a general upward trend in primary incidence rates across all diseases, particularly in respiratory diseases and COVID-19 itself. Significant variations in the rates of increase (and decrease) in primary incidence levels were identified across the regions of the district. In some regions, the healthcare system maintained a high level of adaptation to emergency epidemiological conditions.</p> <p><bold>CONCLUSION</bold>: The identified regional incidence patterns among the working-age population can be utilized by public health authorities to improve the effectiveness of state measures aimed at reducing premature mortality and increasing life expectancy in the district’s population.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование.</bold> Изучение особенностей первичной заболеваемости населения трудоспособного возраста для разработки механизмов управления рисками здоровью с учётом сложной эпидемиологической ситуации.</p> <p><bold>Цель.</bold> Анализ особенностей первичной заболеваемости населения трудоспособного возраста Приволжского федерального округа в период эпидемии новой коронавирусной инфекции.</p> <p><bold>Материалы и методы.</bold> На основе статистических материалов федерального наблюдения рассчитаны абсолютные и относительные показатели первичной заболеваемости на 100 000 населения трудоспособного населения как по Российской Федерации в целом, так и в Приволжском федеральном округе и его субъектах за 2014–2021 гг. по 15 классам МКБ-10. Проведен расчёт медианных значений (Ме), 25-го и 75-го процентилей [Q25; Q75], стандартного отклонения (σ), темпа прироста уровня первичной заболеваемости к Ме в 2020–2021 гг.</p> <p><bold>Результаты.</bold> В период эпидемии новой коронавирусной инфекции в 2020–2021 гг. изменения уровней первичной заболеваемости населения трудоспособного возраста в субъектах Приволжского федерального округа имели ярко выраженные региональные особенности, характеризуясь общей тенденцией роста показателей первичной заболеваемости «по всем болезням», по «болезням органов дыхания» и собственно по COVID-19. В субъектах округа выявлены многократные различия в темпах прироста (снижения) уровня первичной заболеваемости. В отдельных субъектах округа сохранялась высокая степень адаптации систем здравоохранения в чрезвычайных эпидемиологических обстоятельствах.</p> <p><bold>Заключение.</bold> Выявленные региональные особенности заболеваемости населения трудоспособного возраста могут быть использованы органами управления в сфере охраны здоровья для повышения эффективности государственных мер по снижению преждевременной смертности и увеличению ожидаемой продолжительности жизни населения субъектов округа.</p></trans-abstract><trans-abstract xml:lang="zh"><p>背景。研究劳动年龄人口初发疾病的特征，以制定针对复杂流行病学形势的健康风险管理机制。</p> <p>研究目的。分析新冠病毒感染流行期间伏尔加联邦区劳动年龄人口的初发疾病特征。</p> <p>材料与方法。本研究基于联邦统计监测数据，对 2014–2021 年俄罗斯联邦整体及伏尔加联邦区（Volga Federal District）及其各主体的劳动年龄人口初发疾病情况进行了分析。计算了各疾病类别（ICD-10 15 个类别）的绝对和相对发病率（每 100,000 人口）。此外，测算了中位数（Ме）、第 25 和 75 百分位数[Q25; Q75]、标准差（σ），并评估了 2020–2021 年初发疾病水平相对于中位数的增长率。</p> <p>结果。在 2020–2021 年新冠病毒感染流行期间，伏尔加联邦区各主体的劳动年龄人口初发疾病水平变化呈现出明显的区域性特征。总体上，初发疾病率呈上升趋势，尤以“全病种类别”、“呼吸系统疾病”以及 COVID-19 相关病例的增长最为显著。伏尔加联邦区各主体之间初发疾病水平的增长（或下降）速率存在显著差异。此外，在某些地区，医疗系统在极端流行病学环境下仍保持较高的适应能力。</p> <p>结论。研究结果揭示的区域性初发疾病特点可供卫生管理部门参考，以优化政府在降低过早死亡率和提高居民预期寿命方面的政策实施效果。</p></trans-abstract><kwd-group xml:lang="en"><kwd>coronavirus infection</kwd><kwd>primary incidence</kwd><kwd>population</kwd><kwd>working-age</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>коронавирусная инфекция</kwd><kwd>первичная заболеваемость</kwd><kwd>население</kwd><kwd>трудоспособный возраст</kwd></kwd-group><kwd-group xml:lang="zh"><kwd>新冠病毒感染</kwd><kwd>初发疾病</kwd><kwd>人口</kwd><kwd>劳动年龄</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Maslennikova GYa, Oganov RG, Drapkina OM. Modern global, regional and national priority strategic directions for the prevention and control of noncomminicable diseases. Russian Journal of Preventive Medicine and Public Health. 2020;23(2):7–12. doi: 10.17116/profmed2020230217 EDN: WUMMVT</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Drapkina OM, Maslennikova GYa, Shepel RN, et al. Priority areas for the prevention of non-communicable diseases on the agenda of the 75th World Health Assembly: plans for the future. Russian Journal of Preventive Medicine and Public Health. 2022;25(6):7–11. doi: 10.17116/profmed2022250617 EDN: MYEJSM</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Kontsevaya AV, Myrzamatova AO, Mukaneeva DK, et al. The economic burden of main non-communicable diseases in the Russian Federation in 2016. Russian Journal of Preventive Medicine and Public Health. 2019;22(6):18–23. doi: 10.17116//profmed20192206118 EDN: BWCFVW</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Bloom DE, Cafiero ET, Janе-Lopis E, et al. The Global Economic Burden of Non-communicable Diseases. Geneva: World Economic Forum, 2011 [cited 21 Apr 2024]. Available from: http://www3.weforum.org/docs/WEF_Harvard_HE_GlobalEconomicBurdenNonCommunicableDiseases_2011.pdf</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Perkhov VI, Korkhmazov VT, Hodakova OV. Influence of the pandemic of COVID-19 on indicators of incidence of the population. Current Problems of Health Care and Medical Statistics. 2022;(4):588–609. doi: 10.24412/2312-2935-2022-4-588-609</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Weaver AK, Head JR, Gould CF, et al. Environmental factors influencing COVID-19 incidence and severity. Annual Review of Public Health. 2022;43:271–291. doi: 10.1146/annurev-publhealth-052120-101420</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Jia R, Ayling K, Chalder T, et al. The prevalence, incidence, prognosis and risk factors for symptoms of depression and anxiety in a UK cohort during the COVID-19 pandemic. BJPsych Open. 2022;8(2): e64. doi: 10.1192/bjo.2022.34</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Yang X, Jin Y, Li R, et al. Prevalence and impact of acute renal impairment on COVID-19: a systematic review and meta-analysis. Critical Care. 2020;24(1):356. doi: 10.1186/s13054-020-03065-4</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Bylina SG. Determinants of the morbidity of the rural population in Russia during the COVID-19 pandemic: a regional aspect. Ekologiya cheloveka (Human Ecology). 2024;31(1):7–21. doi: 10.17816/humeco632920 EDN: XVNLOC</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Kozlova OA, Makarova MN, Bedrina EB, et al. Environmental factors of population health formation in Russian Regions in the scope of the the concept of sustainability. Ekaterinburg: Institut ekonomiki UrO RAN; 2020. (In Russ.) EDN: XANSBD</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Safiullin LN, Mingazova AF. The impact of the health status of the working populationon the effectiveness of the innovative development of the Russian economy. Kazan Economic Bulletin. 2019;(1):71–77. EDN: UPBLAO</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Aganbegyan AG. Two main challenges facing Russia: to reduce the catastrophically high mortality rate while restoring the safety of the people and the transition to sustainable socio-economic growth. Economic Revival of Russia. 2022;(1):14–30. EDN: LJGQAA</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Jakovljevic M, Jakab M, Gerdtham U, et al. Comparative financing analysis and political economy of noncommunicable diseases. Journal of Medical Economics. 2019;22(8):722–727. doi: 10.1080/13696998.2019.1600523</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Pershin SE, Tikhonova GI, Gorchakova TYu, Golubev NA. Features of morbidity and mortality from COVID-19 male and female population of the Russian Federation. In: III International Demographic Forum "Demography and Global Challenges". Voronezh, 2024. Р. 252–257. EDN: ODWCGF</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Chigrina VP, Khodakova OV, Tyufilin DS, et al. Analysis of the trend in the morbidity of the population of the Russian Federation considering the factors affecting the availability of general medical services. Health care of the Russian Federation. 2023;67(4):275–283. doi: 10.47470/0044-197X-2023-67-4-275-283 EDN: JQGEXM</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Radchenko OI, Knni YuA. Incidence of diseases of the genitourinary system in the period of COVID-19 pandemic in working-age population of Tatarstan Republic. Bulletin of the Ivanovo State Medical Academy. 2022;27(2):5–11. doi: 10.52246/1606-8157_2022_27_2_5 EDN: MHOBEQ</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Dautbaev DG, Sharafutdinov MA, Ahmadullina GH, Halfin RM. Dynamics of general and primary morbidity of the population with diseases of the digestive organs in the Republic of Bashkortostan for 2014–2021. Current Problems of Health Care and Medical Statistics. 2024;(1):400–418. doi: 10.24412/2312-2935-2024-1-400-418 EDN: LSZAXV</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Son IM, Starodubov VI, Manoshkina EM, Stupak VS. Trends in morbidity and in-hospital mortality from cardiovascular diseases during COVID-19 pandemic. Russian Journal of Preventive Medicine and Public Health. 2021;24(11):7–14. doi: 10.17116/profmed2021241117 EDN: RKXHJU</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Blinova TV, Vyalshina AA, Nozhkina IA. Gender variations in elf-preserving behavior during the covid-19 pandemic among the students in Saratov. Ekologiya cheloveka (Human Ecology). 2021;28(9):55–63. doi: 10.33396/1728-0869-2021-9-55-63 EDN: GLCFOM</mixed-citation></ref></ref-list></back></article>
