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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">medlit</journal-id><journal-title-group><journal-title xml:lang="ru">Гигиена и санитария</journal-title><trans-title-group xml:lang="en"><trans-title>Hygiene and Sanitation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0016-9900</issn><issn pub-type="epub">2412-0650</issn><publisher><publisher-name>Federal Scientific Center of Hygiene named after F.F. Erisman</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47470/0016-9900-2021-100-10-1109-1114</article-id><article-id custom-type="elpub" pub-id-type="custom">medlit-1784</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>МЕДИЦИНА ТРУДА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>OCCUPATIONAL HEALTH</subject></subj-group></article-categories><title-group><article-title>Современные аспекты профессиональной потери слуха у работников сельского хозяйства</article-title><trans-title-group xml:lang="en"><trans-title>Current aspects of occupational hearing loss in agricultural workers</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9296-0233</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Безрукова</surname><given-names>Галина Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Bezrukova</surname><given-names>Galina A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор мед. наук, доцент, гл. науч. сотр. отд. медицины труда Саратовского МНЦ гигиены — филиала ФБУН «ФНЦ медико-профилактических технологий управления рисками здоровью населения», 410022, Саратов.</p><p>e-mail: bezrukovagala@yandex.ru</p></bio><bio xml:lang="en"><p>MD, PhD., DSci., chief researcher of Department of occupational medicine Saratov Hygiene Medical Research Center of the Federal Research Center “Medical and Preventive Health Risk Management Technologies”, Saratov, 410022, Russian Federation. </p><p>e-mail: bezrukovagala@yandex.ru </p></bio><email xlink:type="simple">bezrukovagala@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/0000-0002-2987-0099</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Спирин</surname><given-names>В. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Spirin</surname><given-names>Vladimir F.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0003-1463-0559</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Новикова</surname><given-names>А. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Novikova</surname><given-names>Tamara A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Саратовский медицинский научный центр гигиены - филиал ФБУН «федеральный научный центр медико-профилактических технологий управления рисками здоровью населения» федеральной службы по надзору в сфере защиты прав потребителей и благополучия человека</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saratov Hygiene Medical Research Center “Medical and Preventive Health Risk Management Technologies”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>10</day><month>11</month><year>2021</year></pub-date><volume>100</volume><issue>10</issue><fpage>1109</fpage><lpage>1114</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Безрукова Г.А., Спирин В.Ф., Новикова А.Т., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Безрукова Г.А., Спирин В.Ф., Новикова А.Т.</copyright-holder><copyright-holder xml:lang="en">Bezrukova G.A., Spirin V.F., Novikova T.A.</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.rjhas.ru/jour/article/view/1784">https://www.rjhas.ru/jour/article/view/1784</self-uri><abstract><sec><title>Введение</title><p>Введение. Работники сельского хозяйства относятся к когорте повышенного риска формирования профессиональной потери слуха (ППС). При изучении профессиональной нейросенсорной тугоухости (НСТ) исследователи, как правило, ограничиваются констатацией её доли в структуре профзаболеваний (ПЗ) без комплексного анализа инициирующих профессиональных факторов и взаимосвязи заболевания с возрастом работников и профессиональным стажем.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В основу исследования положены данные об условиях труда и профзаболеваемости по виду экономической деятельности «Сельское, лесное хозяйство, охота, рыболовство и рыбоводство» в Саратовской области в период с 2000 по 2019 год. Оценка факторов условий труда была выполнена с использованием методов действующей гигиенической классификации. Для характеристики профзаболеваемости использованы общепринятые показатели. При описании трендовых моделей распространённости ПЗ были применены линейный регрессионный анализ и полиноминальные уравнения. Расчёты и анализ данных проводили на базе пакетов прикладных программ Microsoft Excel и Statistica.</p></sec><sec><title>Результаты</title><p>Результаты. Профессиональная нейросенсорная тугоухость занимала четвёртое ранговое место после дорсопатий, вибрационной болезни и хронического бруцеллёза в нозологической структуре накопленной профзаболеваемости. Уровень первичной заболеваемости НСТ находился в пределах 0,11–0,71 на 10 000 работающих в отрасли. Все случаи ППС были выявлены у механизаторов сельского хозяйства, вредные условия труда которых характеризовались синергией производственного шума (классы 3.1–3.3) и общей вибрации (классы 2–3.2). Большей частью НСТ была диагностирована у работников в возрасте от 50 до 60 лет при стаже работы в профессии от 8 до 42 лет и выступала в качестве второго или третьего сопутствующего профзаболевания, ассоциированного с дорсопатией, вибрационной болезнью или бронхолёгочными заболеваниями.</p></sec><sec><title>Заключение</title><p>Заключение. Отсутствие статистически значимого снижения за период наблюдения уровня ППС у работников сельского хозяйства свидетельствовало о недостаточной эффективности профилактических мер, направленных на минимизацию профессионального шумового воздействия.</p></sec><sec><title>Участие авторов</title><p>Участие авторов: </p></sec><sec><title>Безрукова Г</title><p>Безрукова Г.А. — концепция и дизайн исследования, сбор и обработка материала, статистический анализ, написание текста;</p></sec><sec><title>Спирин В</title><p>Спирин В.Ф. — редактирование;</p></sec><sec><title>Новикова Т</title><p>Новикова Т.А. — сбор материала и обработка данных, написание текста.</p><p>Все соавторы — утверждение окончательного варианта статьи, ответственность за целостность всех частей статьи.</p></sec><sec><title>Конфликт интересов</title><p>Конфликт интересов. Авторы декларируют отсутствие явных и потенциальных конфликтов интересов в связи с публикацией данной статьи.</p></sec><sec><title>Финансирование</title><p>Финансирование. Исследование не имело спонсорской поддержки.</p></sec><sec><title>Поступила</title><p>Поступила: 15.09.2021 / Принята к печати: 28.09.2021 / Опубликована: 30.10.2021</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Agricultural workers belong to the cohort of increased risk of developing occupational hearing loss (OHL). When studying occupational sensorineural hearing loss (SHL), researchers usually limit themselves to stating its share in the structure of occupational diseases without a comprehensive analysis of the initiating occupational factors and the relationship between the development of the disease with the age of employees and occupational experience.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study is based on data on working conditions and occupational diseases by type of economic activity “Agriculture, forestry, hunting, fishing and fish farming” in the Saratov region from 2000 to 2019. The assessment of the factors of working conditions was carried out using the methods of the current hygienic classification. Generally accepted indicators were used to characterize occupational diseases. Linear regression analysis and polynomial equations were used to describe trend models of the prevalence of occupational diseases. Calculations and data analysis was carried out based on Microsoft Excel and Statistica application software packages.</p></sec><sec><title>Results</title><p>Results. Occupational hearing loss occupied the fourth rank after dorsopathies, vibration disease and chronic brucellosis in the nosological structure of accumulated occupational diseases. The level of primary incidence of SHL was in the range of 0.11 - 0.71 per 10000 workers. All cases of OHL were detected in agricultural machine operators whose harmful working conditions were characterized by a synergy of industrial noise (classes 3.1-3.3) and general vibration (classes 2-3.2). For the most part, SHL was diagnosed in workers aged 50 to 60 years with a work experience of 8 to 42 years in the occupation and acted as the second or third concomitant occupational disease associated with dorsopathy, vibration disease or bronchopulmonary diseases.</p></sec><sec><title>Conclusion</title><p>Conclusion. The absence of a statistically significant decrease in the level of OHL among agricultural workers during the observation period indicates the insufficient effectiveness of preventive measures to minimise occupational noise exposure.</p></sec><sec><title>Contribution</title><p>Contribution: </p></sec><sec><title>Bezrukova G</title><p>Bezrukova G.A. — the concept and design of the study, collection and processing of material, statistical analysis, writing a text;</p></sec><sec><title>Spirin V</title><p>Spirin V.F. — editing; </p></sec><sec><title>Novikova T</title><p>Novikova T.A. — collection and processing of material, statistical analysis, writing a text.</p><p>All authors are responsible for the integrity of all parts of the manuscript and approval of the manuscript final version</p></sec><sec><title>Conflict of interest</title><p>Conflict of interest. The authors declare no conflict of interest.</p></sec><sec><title>Acknowledgement</title><p>Acknowledgement. The study had no sponsorship.</p></sec><sec><title>Received</title><p>Received: September 15, 2021 / Accepted: September 28, 2021 / Published: October 31, 2021</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>работники сельского хозяйства</kwd><kwd>условия труда</kwd><kwd>производственный шум</kwd><kwd>профессиональная заболеваемость</kwd><kwd>профессиональная потеря слуха</kwd></kwd-group><kwd-group xml:lang="en"><kwd>agricultural workers</kwd><kwd>working conditions</kwd><kwd>occupational noise</kwd><kwd>occupational morbidity</kwd><kwd>professional hearing loss</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">Chadha Sh., Kamenov K., Cieza A. The world report on hearing, 2021. Bull. World Health Organ. 2021; 99(4): 242-242A. https://doi.org/10.2471/BLT.21.285643</mixed-citation><mixed-citation xml:lang="en">Chadha Sh., Kamenov K., Cieza A. 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