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<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">Kazan medical journal</journal-id><journal-title-group><journal-title xml:lang="en">Kazan medical journal</journal-title><trans-title-group xml:lang="ru"><trans-title>Казанский медицинский журнал</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0368-4814</issn><issn publication-format="electronic">2587-9359</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">643242</article-id><article-id pub-id-type="doi">10.17816/KMJ643242</article-id><article-id pub-id-type="edn">UCPSIU</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Social hygiene and healthcare management</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Социальная гигиена и организация здравоохранения</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">Assessment of risk factors for overweight and obesity in teachers population living in a large city: a cross-sectional study</article-title><trans-title-group xml:lang="ru"><trans-title>Оценка факторов риска формирования избыточной массы тела и ожирения в популяции педагогов — жителей крупного города: одномоментное исследование</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>大城市教师群体超重与肥胖形成风险因素的评估：一项横断面研究</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8367-745X</contrib-id><contrib-id contrib-id-type="spin">7299-4690</contrib-id><name-alternatives><name xml:lang="en"><surname>Latyshevskaya</surname><given-names>Natalia I.</given-names></name><name xml:lang="ru"><surname>Латышевская</surname><given-names>Наталья Ивановна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Medicine), Professor, Head, Depart. of General Hygiene and Ecology, Institute of Public Health named after N.P. Grigorenko</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор; заведующая, каф. общей гигиены и экологии Института ­общественного здоровья им. Н.П. Григоренко</p></bio><email>latyshnata@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2723-8938</contrib-id><contrib-id contrib-id-type="spin">2201-8320</contrib-id><name-alternatives><name xml:lang="en"><surname>Belyaeva</surname><given-names>Alina V.</given-names></name><name xml:lang="ru"><surname>Беляева</surname><given-names>Алина Васильевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Biology), Assistant Professor, Depart. of General Hygiene and Ecology, Institute of Public Health named after N.P. Grigorenko</p></bio><bio xml:lang="ru"><p>канд. биол. наук, доцент, каф. общей гигиены и экологии Института общественного здоровья им. Н.П. Григоренко</p></bio><email>bel.alina@list.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6612-0529</contrib-id><contrib-id contrib-id-type="spin">1540-2206</contrib-id><name-alternatives><name xml:lang="en"><surname>Davydenko</surname><given-names>Lyudmila A.</given-names></name><name xml:lang="ru"><surname>Давыденко</surname><given-names>Людмила Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Medicine), Assistant Professor, Depart. of General Hygiene and Ecology, Institute of Public Health named after N.P. Grigorenko</p></bio><bio xml:lang="ru"><p>д-р мед. наук, доцент, каф. общей гигиены и экологии Института общественного здоровья им. Н.П. Григоренко</p></bio><email>ladav52@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4591-0537</contrib-id><contrib-id contrib-id-type="spin">1901-5332</contrib-id><name-alternatives><name xml:lang="en"><surname>Levchenko</surname><given-names>Natalia V.</given-names></name><name xml:lang="ru"><surname>Левченко</surname><given-names>Наталья Викторовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Medicine), Assistant Professor; Depart. of General Hygiene and Ecology, Institute of Public Health named after N.P. Grigorenko</p></bio><bio xml:lang="ru"><p>канд. мед. наук, доцент, каф. общей гигиены и экологии Института общественного здоровья им. Н.П. Григоренко</p></bio><email>chernova_n_v@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2708-2953</contrib-id><contrib-id contrib-id-type="spin">6879-4800</contrib-id><name-alternatives><name xml:lang="en"><surname>Rurua</surname><given-names>Leila P.</given-names></name><name xml:lang="ru"><surname>Руруа</surname><given-names>Лейла Пирметовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Medicine), Depart. of General Hygiene and Ecology, Institute of Public Health named after N.P. Grigorenko</p></bio><bio xml:lang="ru"><p>канд. мед. наук, каф. общей гигиены и экологии Института общественного здоровья Н.П. Григоренко</p></bio><email>arlekama@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Volgograd State Medical University</institution></aff><aff><institution xml:lang="ru">Волгоградский государственный медицинский университет</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2026-03-31" publication-format="electronic"><day>31</day><month>03</month><year>2026</year></pub-date><pub-date date-type="pub" iso-8601-date="2026-04-07" publication-format="electronic"><day>07</day><month>04</month><year>2026</year></pub-date><volume>107</volume><issue>2</issue><issue-title xml:lang="en">Kazan medical journal</issue-title><issue-title xml:lang="ru">Казанский медицинский журнал</issue-title><fpage>301</fpage><lpage>311</lpage><history><date date-type="received" iso-8601-date="2024-12-20"><day>20</day><month>12</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2025-08-25"><day>25</day><month>08</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2026, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2026, Эко-Вектор</copyright-statement><copyright-statement xml:lang="zh">Copyright ©; 2026,</copyright-statement><copyright-year>2026</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/" start_date="2029-04-07"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://eco-vector.com/for_authors.php#07</ali:license_ref></license></permissions><self-uri xlink:href="https://kazanmedjournal.ru/kazanmedj/article/view/643242">https://kazanmedjournal.ru/kazanmedj/article/view/643242</self-uri><abstract xml:lang="en"><p><bold>BACKGROUND:</bold> Identifying risk factors for overweight among representatives of different professional groups is necessary to develop a unified strategy for preventing obesity and associated diseases in the working-age population.</p> <p><bold>AIM:</bold> This study aimed to assess the prevalence of leading risk factors for overweight and obesity among teachers living in a large city, taking age characteristics into account.</p> <p><bold>METHODS: </bold>The study included 141 female teachers of secondary general education facilities in Volgograd. Three age groups were formed: 18–29 years (<italic>n</italic> = 30), 30–44 years (n = 33), and 45–64 years (<italic>n</italic> = 78). The frequency of food intake, behavioral risk factors for health, and anthropometric characteristics were assessed. Statistical analysis was performed using Statistica 10 software. The normality of distribution of quantitative variables was assessed using the Kolmogorov–Smirnov test. The Kruskal–Wallis test was used to evaluate intergroup differences. Differences were considered statistically significant at <italic>р</italic> &lt; 0.05. A multiple regression model was used to assess the contribution of factors to the development of overweight and obesity.</p> <p><bold>RESULTS:</bold> The proportion of teachers with overweight increased with age (from 30.0% to 70.5%; <italic>p</italic> = 0.001). The expected increase in BMI with a 1-year increase in age, estimated using paired linear regression, was 0.186 kg/m<sup>2</sup>. Disturbances in dietary patterns and nutritional adequacy were identified: long intervals between meals (from 50.0% to 39.7%; <italic>р</italic> = 0.0103), dry meals at the workplace (from 70.0% to 47.4%; <italic>р</italic> = 0.002), deficiency of complete protein intake (from 56.7% to 44.9%; <italic>р</italic> = 0.046), insufficient consumption of fresh vegetables and fruits (from 30.3% to 50.0%; <italic>р</italic> = 0.046), and excessive consumption of simple carbohydrates (from 26.7% to 52.6%; <italic>р</italic> = 0.021). Most teachers demonstrated high levels of emotional (mean score, 2.8) and restrictive (mean score, 3.0) types of eating behavior. Lifestyle factors also contributed to weight gain (sleep disturbances, low physical activity, prolonged use of electronic devices, smoking; <italic>р</italic> &lt; 0.05).</p> <p><bold>CONCLUSION:</bold> The most common risk factors for obesity among female teachers are sleep disturbances, sedentary lifestyle, unbalanced diet, and the high prevalence of emotional and restrictive types of eating behavior.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование</bold>. Для разработки единой стратегии профилактики ожирения и ассоциированных с ним заболеваний среди трудоспособного населения необходимо изучение факторов риска формирования избыточной массы тела у представителей разных профессиональных групп.</p> <p><bold>Цель исследования</bold>. Оценить распространённость ведущих факторов риска формирования избыточной массы тела и ожирения у педагогов, проживающих в крупном городе, с учётом возрастных особенностей.</p> <p><bold>Методы</bold>. В исследование включена 141 женщина — учитель средних общеобразовательных учреждений г. Волгограда. Сформированы три возрастные группы: 18–29 лет (n=30), 30–44 лет (n=33), 45–64 лет (n=78). Оценивали частоту приёма пищи, поведенческие факторы риска для здоровья и антропометрические характеристики. Статистическую обработку данных выполнили с помощью программы Statistica 10. Проверку нормальности распределения количественных показателей проводили по критерию Колмогорова–Смирнова. Для оценки межгрупповых различий применяли критерий Краскела–Уоллиса. Различия считали статистически значимыми при <italic>р</italic> &lt; 0,05. Для оценки вклада факторов в развитие избыточной массы тела и ожирения использовали уравнение множественной регрессии.</p> <p><bold>Результаты</bold>. Доля педагогов с избыточной массой тела увеличивалась с возрастом (с 30,0 до 70,5%; <italic>р</italic>=0,001). Ожидаемый прирост индекса массы тела при увеличении возраста на 1 год, оценённый методом парной линейной регрессии, составил 0,186 кг/м<sup>2</sup>. Выявлены нарушения режима питания и его качественной полноценности: большие интервалы между приёмами пищи (с 50,0 до 39,7%; <italic>р</italic>=0,0103), питание «всухомятку» на рабочем месте (с 70,0 до 47,4%; <italic>р</italic>=0,002), дефицит полноценного белка (с 56,7 до 44,9%; <italic>р</italic>=0,046), недостаточное потребление свежих овощей и фруктов (с 30,3 до 50,0%; <italic>р</italic>=0,046), избыточное потребление простых углеводов (с 26,7 до 52,6%; <italic>р</italic>=0,021). У большинства педагогов отмечены высокие показатели эмоциогенного (средний балл — 2,8) и ограничительного (средний балл — 3,0) типов пищевого поведения. Факторы образа жизни также способствовали увеличению массы тела (нарушение сна, низкая физическая активность, длительная работа с гаджетами, курение; <italic>р</italic> &lt; 0,05).</p> <p><bold>Заключение</bold>.<bold> </bold>Наиболее распространёнными факторами риска ожирения среди женщин-учителей являются: нарушения сна, малоподвижный образ жизни, несбалансированное питание и высокая распространённость эмоционального и ограничительного типов пищевого поведения.</p></trans-abstract><trans-abstract xml:lang="zh"><p><bold>论证</bold>：为制定针对劳动人口预防肥胖及其相关疾病的统一策略，有必要研究不同职业群体中超重形成的相关风险因素。</p> <p><bold>目的</bold>：在考虑年龄特征的基础上，评估居住在大城市的教师群体中形成超重及肥胖的主要风险因素的流行情况。</p> <p><bold>方法</bold>：研究方法。 本项研究纳入了伏尔加格勒市中等教育机构的 141 名女性教师。研究对象被分为三个年龄组：18–29 岁（<italic>n</italic>=30）、30–44 岁（<italic>n</italic>=33）及 45–64 岁（<italic>n</italic>=78）。评估指标包括饮食频率、健康行为风险因素及人体测量学参数。使用 Statistica 10 软件进行数据统计分析。定量指标的正态性检验采用柯尔莫哥洛夫-斯米尔诺夫检验（Kolmogorov–Smirnov test）。组间差异评估采用克鲁斯卡尔-沃利斯检验（Kruskal–Wallis test）。当 <italic>p</italic>&lt;0.05 时，差异被认为具有统计学意义。采用多元回归方程评估各因素对超重及肥胖发展的贡献度。</p> <p><bold>结果</bold>：超重教师的比例随年龄增长而增加（从30.0%增至70.5%；<italic>p</italic>=0.001）。通过简单线性回归法估算，年龄每增加1岁，身体质量指数预期增长0.186 kg/m²。研究发现了饮食规律及营养均衡性方面存在的问题：进餐间隔过长（从50.0%降至39.7%；<italic>p</italic>=0.0103）、工作场所“干食”（长期食用干粮/快餐充饥，从70.0%降至47.4%；<italic>p</italic>=0.002）、优质蛋白摄入不足（从56.7%降至44.9%；<italic>p</italic>=0.046）、新鲜蔬菜和水果摄入不足（从30.3%增至50.0%；<italic>p</italic>=0.046）、简单碳水化合物摄入超量（从26.7%增至52.6%；<italic>p</italic>=0.021）。大多数教师的情绪性进食（平均得分2.8分）和限制性进食（平均得分3.0分）倾向较高。此外，生活方式因素（睡眠障碍、体力活动水平低、长时间使用电子设备、吸烟；<italic>p</italic>&lt;0.05）也促进了体重的增加。</p> <p><bold>结论</bold>：女性教师群体中最为普遍的肥胖风险因素包括：睡眠障碍、久坐不动的生活方式、饮食不均衡，以及高比例的情绪性进食和限制性进食行为。</p></trans-abstract><kwd-group xml:lang="en"><kwd>overweight</kwd><kwd>obesity</kwd><kwd>teacher</kwd><kwd>risk factors</kwd><kwd>cities</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>избыток массы тела</kwd><kwd>ожирение</kwd><kwd>учитель</kwd><kwd>факторы риска</kwd><kwd>крупный город</kwd></kwd-group><kwd-group xml:lang="zh"><kwd>超重</kwd><kwd>肥胖</kwd><kwd>教师</kwd><kwd>风险因素</kwd><kwd>大城市</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Gabbasova NV, Dzen NV. Epidemiological aspects of owerweight and obesity among the adult population of the Voronezh region. Epidemiology and Vaccinal Prevention. 2019;18(1):82–87. doi: 10.31631/2073-3046-2019-18-1-82-87 EDN: PXBIWV</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Sytaya YuS, Mindlina AYa. Epidemiological features of obesity and type 2 diabetes mellitus in the Russian Federation. Epidemiology and Vaccinal Prevention. 2024;23(4):71–86. doi: 10.31631/2073-3046-2024-23-4-71-86 EDN: WTFKFE</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Tutelyan VA, Nikityuk DB. Key challenges in the dietary intake structure and cutting edge technologies for optimizing nutrition to protect the health of the Russian рopulation. Problems of nutrition. 2024;93(1):6–21. doi: 10.33029/0042-8833-2024-93-1-6-21 EDN: XCDQZJ</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Popova AYu, Tutelyan VA, Nikityuk DB. On the new (2021) Norms of physiological requirements in energy and nutrients of various groups of the population of the Russian Federation. Problems of nutrition. 2021;90(4):6–19. doi: 10.33029/0042-8833-2021-90-4-6-19 EDN: VSSZQJ</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Gorbatov SYu, Nechaev OI, Podchernina AM, Shvets YuYu. Ekonomika ozhireniya: ekspertnyy obzor (Economics of obesity: expert review). Moscow: GBU "NIIOZMM"; 2022. 34 p. (In Russ.)</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Drapkina OM, Kontsevaya AV, Kalinina AM, et al. Prevention of chronic non-communicable diseases in the Russian Federation. National guidelines. Cardiovascular Therapy and Prevention. 2022;21(4):3235. doi: 10.15829/1728-8800-2022-3235 EDN: DNBVAT</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Tutelyan VA, Nikityuk DB, Tarmaeva IYu. Formation of the All-Russian Education System in the field of healthy food of the population. Hygiene and Sanitation. 2023;102(10):1012–1018. doi: 10.47470/0016-9900-2023-102-10-1012-1018 EDN: BFLOQS</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Torkachenko YuV. Health Culture of a Teacher as a Condition and Opportunity for the Implementation of Health-Preserving Behavior in the Educational Environment. Psychological Science and Education. 2020;12(4):19–33. doi: 10.17759/psyedu.2020120402 EDN: CHAULR</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Efimova NV, Bogdanova OG. Assessment of health risk and socio-economic losses associated with nutrition-related non-communicable diseases. Health Risk Analysis. 2024;2:74–84. doi: 10.21668/health.risk/2024.2.07.eng EDN: HRNTPB</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Krasnikova OV, Katunova VV, Bozhkova ED. Analysis of the problem of preservation and development of psychological health of a pedagogue in Russian educational organisations. Vestnik of Kostroma state university. Series: pedagogy. Psychology. Sociokinetics. 2021;27(1):39–46. doi: 10.34216/2073-1426-2021-27-1-39-46 EDN: OWIHBR</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Popov VI, Skoblina NA, Zhukov OF, et al. Characteristics of the working conditions of teachers in distance learning in the aspect of the development of emotional burnout. Russian Journal of Occupational Health and Industrial Ecology. 2021;61(10):690–694. doi: 10.31089/1026-9428-2021-61-10-690-694 EDN: KVZUKG</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Naumenko MV, Mozgovaya NN. Features of emotional burnout among teachers with different levels of stress resistsnce. Scientific notes of P. F. Lesgaft University. 2022;12(24):659–664. doi: 10.34835/issn.2308-1961.2022.12.p659-664 EDN: LVZEOR</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Rafikova RA. The Impact of Psychological Capital on the Prevention of Teacher Burnout. Science and education. 2025;6(2):432–437. Available from: https://cyberleninka.ru/article/n/vliyanie-psihologicheskogo-kapitala-na-profilaktiku-emotsionalnogo-vygoraniya-u-pedagogov</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Karamnova NS, Izmailova OV, Shvabskaia OB. Nutrition research methods: usage cases, possibilities, and limitations. Russian Journal of Preventive Medicine. 2021;24(8):109–116. doi: 10.17116/profmed202124081109 EDN: TDSHGL</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Orekhova AV, Eliashevich SO, Filichkina EM, et al. Selection of a valid assessment method for the eating behaviour features in patients with obesity and cardiovascular diseases. The Russian Journal of Preventive Medicine. 2023;26(7):74–79. doi: 10.17116/profmed20232607174 EDN: QQJANV</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Kordyukova LV. Assessment of nutritional status, nutritional status of senior secondary school teachers. In: Collection of articles of the All-Russian scientific and practical conference with international participation dedicated to the 90th anniversary of the founding of the Department of Nutrition Hygiene of the Federal State Budgetary Educational Institution of Higher Education North-Western State Medical University named after I.I. Mechnikov. Zakrevsky VV, editor. Saint Petersburg; 2023. P. 103–109. (In Russ.)</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Molchanova OV, Andreeva GF. Significance of dietary protein intake in the prevention of obesity, hypertension and breast cancer (literature review). Russian Journal of Preventive Medicine. 2015;18(1):46–53. doi: 10.17116/profmed201518146-53 EDN: TZIUVV</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Boytsov SA, Pogosova NV, Ansheles AA, et al. Cardiovascular prevention 2022. Russian national guidelines. Russian Journal of Cardiology. 2023;28(5):5452. doi: 10.15829/1560-4071-2023-5452 EDN: EUDWYG</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Eliashevich SO, Nuňez Araujo DD, Drapkina OM. Eating behavior: disorders and how to assess them. Cardiovascular Therapy and Prevention. 2023;22(8):3663. doi: 10.15829/1728-8800-2023-3663 EDN: EGWALC</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Edmondson D, Richardson S, Falzon L, et al. Posttraumatic stress disorder prevalence and risk of recurrence in acute coronary syndrome patients: a meta-analytic review. PLoS One. 2012;7(6):e38915. doi: 10.1371/journal.pone.0038915</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Dadaeva VA, Aleksandrov AA, Orlova AS. Sleep and Obesity: Mechanisms of Association. Rational Pharmacotherapy in Cardiology. 2020;16(4):564–570. doi: 10.20996/1819-6446-2020-08-10 EDN: UXGUZC</mixed-citation></ref></ref-list></back></article>
