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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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">The Clinician</journal-id><journal-title-group><journal-title xml:lang="en">The Clinician</journal-title><trans-title-group xml:lang="ru"><trans-title>Клиницист</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1818-8338</issn><issn publication-format="electronic">2412-8775</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">647</article-id><article-id pub-id-type="doi">10.17650/1818-8338-2025-19-1-K735</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>ORIGINAL INVESTIGATIONS</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНОЕ ИССЛЕДОВАНИЕ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Phenotypes of patients with asymptomatic hyperuricemia living in the Russian Federation</article-title><trans-title-group xml:lang="ru"><trans-title>Фенотипы пациентов с бессимптомной гиперурикемией, проживающих в Российской Федерации</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3757-058X</contrib-id><name-alternatives><name xml:lang="en"><surname>Gromova</surname><given-names>M. A.</given-names></name><name xml:lang="ru"><surname>Громова</surname><given-names>М. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><bold>Margarita Aleksandrovna Gromova </bold></p><p><italic>1 Ostrovityanova St., Moscow 117513</italic></p></bio><bio xml:lang="ru"><p><bold>Маргарита Александровна Громова </bold></p><p><italic>117513 Москва, ул. Островитянова, 1</italic></p></bio><email>margarita-gromov@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8040-3704</contrib-id><name-alternatives><name xml:lang="en"><surname>Tsurko</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Цурко</surname><given-names>В. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>1 Ostrovityanova St., Moscow 117513</italic></p></bio><bio xml:lang="ru"><p><italic>117513 Москва, ул. Островитянова, 1</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0248-3814</contrib-id><name-alternatives><name xml:lang="en"><surname>Mikava</surname><given-names>K. R.</given-names></name><name xml:lang="ru"><surname>Микава</surname><given-names>К. Р.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>1 Ostrovityanova St., Moscow 117513</italic></p></bio><bio xml:lang="ru"><p><italic>117513 Москва, ул. Островитянова, 1</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">N.I. Pirogov National Research Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГАОУ ВО «Российский национальный исследовательский медицинский университет им. Н.И. Пирогова» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2025-01-15" publication-format="electronic"><day>15</day><month>01</month><year>2025</year></pub-date><volume>19</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>21</fpage><lpage>28</lpage><history><date date-type="received" iso-8601-date="2025-07-01"><day>01</day><month>07</month><year>2025</year></date><date date-type="accepted" iso-8601-date="2025-07-01"><day>01</day><month>07</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Gromova M.A., Tsurko V.V., Mikava K.R.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Громова М.А., Цурко В.В., Микава К.Р.</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Gromova M.A., Tsurko V.V., Mikava K.R.</copyright-holder><copyright-holder xml:lang="ru">Громова М.А., Цурко В.В., Микава К.Р.</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/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://klinitsist.abvpress.ru/Klin/article/view/647">https://klinitsist.abvpress.ru/Klin/article/view/647</self-uri><abstract xml:lang="en"><p><bold>Aim.</bold><bold> </bold>To identify the phenotypes of patients with asymptomatic hyperuricemia (HU) in the Russian Federation by analyzing demographic and clinical and laboratory parameters in outpatient practice.</p><p><bold>Material and methods. </bold>The data obtained in the framework of the non-interventional multicenter program “Assessment of epidemiological data on the detection of serum uric acid levels in patients with arterial hypertension, combined with metabolic syndrome, diabetes mellitus, and joint pain”, conducted in the Russian Federation, are presented. All study participants were examined according to the same single protocol.</p><p><bold>Results. </bold>Asymptomatic HU was detected in every 10th patient, predominantly in women, every 2nd person worked, 1/3 of the persons had a higher education, the majority had a family. Among comorbidities, the most common were arterial </p><p>hypertension (AH), coronary heart disease, osteoarthritis. In HU, the risk of AH was elevated more than 2-fold, atrial fibrillation (AF) – 3-fold, osteoarthritis – 2-fold. A direct correlation of HU with age (<italic>p </italic>= 0.004; <italic>r </italic>= 0.17), female sex (<italic>p </italic>= 0.001; <italic>r </italic>= 0.76), retired status (<italic>p </italic>= 0.002; <italic>r </italic>= 0.19), AH (<italic>p </italic>= 0.018; <italic>r </italic>= 0.18), AF (<italic>p </italic>= 0.007; <italic>r </italic>= 0.16), osteoarthritis (<italic>p </italic>= 0.032; <italic>r </italic>= 0.13) was determined. Association of HU with age (odds ratio (OR) 1.04; 95 % confidence interval (CI) 1.02–1.07; <italic>p </italic>= 0.002), retired status (OR 2.59; 95 % CI 1.35–3.77; <italic>p </italic>= 0.002), AH (OR 2.27; 95 % CI 1.13–4.53; <italic>p </italic>= 0.021), AF (OR 3.07; 95 % CI 1.31–7.20; <italic>p </italic>= 0.010), osteoarthritis (OR 1.90; 95 % CI 1.05–3.43; <italic>p </italic>= 0.033) was confirmed.</p><p><bold>Conclusion. </bold>The phenotypes of patients with asymptomatic HU living in the Russian Federation were determined. An association of HU with a number of socio-demographic indicators, concomitant cardiovascular diseases, and osteoarthritis has been established.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель исследования </bold>– выделение фенотипов пациентов с бессимптомной гиперурикемией (ГУ) в РФ при анализе демографических и клинико-лабораторных показателей в амбулаторной практике.</p><p><bold>Материал и методы. </bold>представлены данные, полученные в рамках неинтервенционной многоцентровой программы «Оценка эпидемиологических данных по выявлению уровня сывороточной мочевой кислоты у больных с артериальной гипертензией, сочетающейся с метаболическим синдромом, сахарным диабетом и болью в суставах», проводившейся на территории РФ. Всех участников программы обследовали по единому протоколу.</p><p><bold>Результаты. </bold>бессимптомная ГУ была выявлена у каждого 10-го пациента, преобладала у женщин. Каждый 2-й пациент работал, 1/3 лиц имели высшее образование, большинство – семью. Среди сопутствующих заболеваний превалировали артериальная гипертензия (АГ), ишемическая болезнь сердца, остеоартрит. при ГУ риск АГ повышался более чем в 2 раза, фибрилляции предсердий (фп) – в 3, остеоартрита – в 2. Установлена прямая связь ГУ с возрастом (<italic>р </italic>= 0,004; <italic>r </italic>= 0,17), женским полом (<italic>р </italic>= 0,001; <italic>r </italic>= 0,76), статусом пенсионера (<italic>р </italic>= 0,002; <italic>r </italic>= 0,19), АГ (<italic>р </italic>= 0,018; <italic>r </italic>= 0,18), фп (<italic>р </italic>= 0,007; <italic>r </italic>= 0,16), остеоартритом (<italic>р </italic>= 0,032; <italic>r </italic>= 0,13). подтверждена ассоциация ГУ с возрастом (отношение шансов (ОШ) 1,04; 95 % доверительный интервал (ДИ) 1,02–1,07; <italic>р </italic>= 0,002), статусом пенсионера (ОШ 2,59; 95 % ДИ 1,35–3,77; <italic>р </italic>= 0,002), АГ (ОШ 2,27; 95 % ДИ 1,13–4,53; <italic>р </italic>= 0,021), фп (ОШ 3,07; 95 % ДИ 1,31–7,20; <italic>р </italic>= 0,010), остеоартритом (ОШ 1,90; 95 % ДИ 1,05–3,43; <italic>р </italic>= 0,033).</p><p><bold>Заключение. </bold>Определены фенотипы пациентов с бессимптомной ГУ, проживающих в РФ. Установлена ассоциация ГУ с рядом социально-демографических показателей, сопутствующими сердечно-сосудистыми заболеваниями и остеоартритом.</p></trans-abstract><kwd-group xml:lang="en"><kwd>uric acid</kwd><kwd>asymptomatic hyperuricemia</kwd><kwd>prevalence</kwd><kwd>comorbidity</kwd><kwd>chronic non-communicable disease</kwd><kwd>cardiovascular disease</kwd><kwd>phenotype</kwd><kwd>osteoarthritis</kwd><kwd>arterial hypertension</kwd><kwd>gout</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>мочевая кислота</kwd><kwd>бессимптомная гиперурикемия</kwd><kwd>распространенность</kwd><kwd>коморбидность</kwd><kwd>хроническое неинфекционное заболевание</kwd><kwd>сердечно-сосудистое заболевание</kwd><kwd>фенотип</kwd><kwd>остеоартрит</kwd><kwd>артериальная гипертензия</kwd><kwd>подагра</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Golovach I.Yu., Egudina E.D., Ter-Vartan’yan S.Kh. 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