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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">mvjr</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский вестник Юга России</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Herald of the South of Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2219-8075</issn><issn pub-type="epub">2618-7876</issn><publisher><publisher-name>The Rostov State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21886/2219-8075-2022-13-3-173-182</article-id><article-id custom-type="elpub" pub-id-type="custom">mvjr-1636</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>ВНУТРЕННИЕ БОЛЕЗНИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INTERNAL DISEASES</subject></subj-group></article-categories><title-group><article-title>Профиль коморбидных состояний и структура смертности пациентов с ревматоидным артритом в Ставропольском крае: предварительные результаты</article-title><trans-title-group xml:lang="en"><trans-title>The profile of comorbid conditions and the structure of mortality in patients with rheumatoid arthritis in the Stavropol Territory: preliminary results</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2386-355X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Щендригин</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Shchendrigin</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Щендригин Иван Николаевич - кандидат медицинских наук, главный врач.</p><p>Ставрополь.</p></bio><bio xml:lang="en"><p>Ivan N. Shchendrigin - Cand. Sci. (Med.), Chief Physician, Stavropol Regional Clinical Hospital.</p><p>Stavropol.</p></bio><email xlink:type="simple">rhstav@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/0000-0002-7923-5413</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мажаров</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Mazharov</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мажаров Виктор Николаевич – кандидат медицинских наук, ректор СтГМУ МЗ РФ.</p><p>Ставрополь.</p></bio><bio xml:lang="en"><p>Viktor N. Mazharov - Cand. Sci. (Med.), Rector, State Medical University.</p><p>Stavropol.</p></bio><email xlink:type="simple">postmaster@stgmu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ставропольская краевая клиническая больница</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Stavropol Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Ставропольский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>30</day><month>09</month><year>2022</year></pub-date><volume>13</volume><issue>3</issue><fpage>173</fpage><lpage>182</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Щендригин И.Н., Мажаров В.Н., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Щендригин И.Н., Мажаров В.Н.</copyright-holder><copyright-holder xml:lang="en">Shchendrigin I.N., Mazharov V.N.</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.medicalherald.ru/jour/article/view/1636">https://www.medicalherald.ru/jour/article/view/1636</self-uri><abstract><p>Цель: изучение коморбидного фона и структуры смертности больных ревматоидным артритом (РА) в Ставропольском крае в когорте пациентов Ставропольской краевой клинической больницы (СККБ) в период 2015–2021 гг. Материалы и методы: проведён систематизированный обзор литературы. Выполнен анализ протоколов вскрытий патологоанатомического отделения СККБ за 2015-2021 гг. Изучены компонент коморбидности и летальные исходы пациентов с РА в патологоанатомическом диагнозе. Результаты: структура коморбидной патологии больных РА в когорте пациентов СККБ включала ишемическую болезнь сердца (ИБС), аутоиммунный тиреоидит (АТ), респираторные заболевания (РЗ), гипертоническую болезнь (ГБ), «Бластоматоз», сахарный диабет (СД), инфекцию СOVID-19. Профиль коморбидности пациентов с РА в порядке уменьшения частоты встречаемости патологического состояния имел следующий вид: ИБС (35,29%) &gt; РЗ (29,41%) &gt; («Бластоматоз», СOVID-19 по 11,75%) &gt; (АТ, ГБ, СД по 5,88%). Структура состояний, привёдших к летальному исходу пациентов с РА, включала острый инфаркт миокарда (40,0%), геморрагический инсульт (6,67%), рак молочной железы (13,33%), рак щитовидной железы (6,67%), вирусная пневмония (20,0%), сепсис (13,33%). Выводы: полученные данные несут информацию, которая может быть использована ревматологами для оптимизации стратегии управления РА и риском коморбидных состояний.</p></abstract><trans-abstract xml:lang="en"><p>Objective: to study the comorbid background and mortality structure of patients with rheumatoid arthritis (RA) in the Stavropol region in a cohort of patients of the Stavropol Regional Clinical Hospital (SRCH) within the period 2015–2021. Materials and methods: There was carried out systematic review of the literature. There was carried out the analysis of the protocols of autopsies in the pathoanatomical department of the SRCH within 2015-2021. There were studied the comorbidity component and lethal outcomes of patients with RA in the pathoanatomical diagnosis. Results: the structure of the comorbid pathology of RA patients in the SRCH cohort included coronary heart disease (CHD), autoimmune thyroiditis (AT), respiratory diseases (RD), hypertension (HT), “Blastomatosis”, diabetes mellitus (DM), COVID-19 infection. The comorbidity profile of patients with RA in decreasing order of the incidence of the pathological condition was as follows: CHD (35.29%) &gt; RD (29.41%) &gt; (“Blastomatosis”, СOVID-19 by 11.75%) &gt; (AT, HT, DM by 5.88%). The structure of the conditions that led to the death of patients with RA included: acute myocardial infarction (40.0%), hemorrhagic stroke (6.67%), breast cancer (13.33%), thyroid cancer (6.67%), viral pneumonia (20.0%), sepsis (13.33%). Conclusions: the data obtained provide information that can be used by rheumatologists to optimize the strategy for managing RA and the risk of comorbid conditions.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ревматоидный артрит</kwd><kwd>коморбидность</kwd><kwd>смертность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>rheumatoid arthritis</kwd><kwd>comorbidity</kwd><kwd>mortality</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">Figus F.A., Piga M., Azzolin I., McConnell R., Iagnocco A. Rheumatoid arthritis: Extra-articular manifestations and comorbidities. Autoimmunity reviews. 2021;20(4):102776. DOI:10.1016/j.autrev.2021.102776</mixed-citation><mixed-citation xml:lang="en">Figus F.A., Piga M., Azzolin I., McConnell R., Iagnocco A. Rheumatoid arthritis: Extra-articular manifestations and comorbidities. Autoimmunity reviews. 2021;20(4):102776. DOI:10.1016/j.autrev.2021.102776</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Taylor P.C., Atzeni F., Balsa A., Gossec L., Müller-Ladner U., Pope J. The key comorbidities in patients with rheumatoid arthritis: a narrative review. Journal of clinical medicine. 2021;10(3):509. DOI:10.3390/jcm10030509</mixed-citation><mixed-citation xml:lang="en">Taylor P.C., Atzeni F., Balsa A., Gossec L., Müller-Ladner U., Pope J. The key comorbidities in patients with rheumatoid arthritis: a narrative review. Journal of clinical medicine. 2021;10(3):509. DOI:10.3390/jcm10030509</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Naimova S.A. Renal comorbidity in rheumatoid arthritis. Web of Scientist: International Scientific Research Journal. 2022;3(6):774-781. DOI:10.17605/OSF.IO/VG4R3</mixed-citation><mixed-citation xml:lang="en">Naimova S.A. Renal comorbidity in rheumatoid arthritis. Web of Scientist: International Scientific Research Journal. 2022;3(6):774-781. DOI:10.17605/OSF.IO/VG4R3</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Hannech E., Tekaya A.B., Saidane O., Leila R., Bouden S., et al. AB0309 Association between rheumatic disease comorbidity index and pulmonary involvement in rheumatoid arthritis. Annals of the Rheumatic Diseases. 2022;81:1280. DOI:10.1136/annrheumdis-2022-eular.3884</mixed-citation><mixed-citation xml:lang="en">Hannech E., Tekaya A.B., Saidane O., Leila R., Bouden S., et al. AB0309 Association between rheumatic disease comorbidity index and pulmonary involvement in rheumatoid arthritis. Annals of the Rheumatic Diseases. 2022;81:1280. DOI:10.1136/annrheumdis-2022-eular.3884</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Laila D., Jain K., Nandagudi A., Bharadwaj A. AB0165 Malignancy as predominant cause of death in rheumatoid arthritis: review of data from ‘Basildon early arthritis cohort. Annals of the Rheumatic Diseases. 2022;81:1212. DOI: 10.1136/annrheumdis-2022-eular.1572</mixed-citation><mixed-citation xml:lang="en">Laila D., Jain K., Nandagudi A., Bharadwaj A. AB0165 Malignancy as predominant cause of death in rheumatoid arthritis: review of data from ‘Basildon early arthritis cohort. Annals of the Rheumatic Diseases. 2022;81:1212. DOI: 10.1136/annrheumdis-2022-eular.1572</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Pedersen J.K., Holst R., Primdahl J., Svendsen A.J., Hørslev-Petersen K. Mortality and its predictors in patients with rheumatoid arthritis: a Danish population-based inception cohort study. Scandinavian Journal of Rheumatology. 2018;47(5):371-377. DOI: 10.1080/03009742.2017.1420223</mixed-citation><mixed-citation xml:lang="en">Pedersen J.K., Holst R., Primdahl J., Svendsen A.J., Hørslev-Petersen K. Mortality and its predictors in patients with rheumatoid arthritis: a Danish population-based inception cohort study. Scandinavian Journal of Rheumatology. 2018;47(5):371-377. DOI: 10.1080/03009742.2017.1420223</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Gordeev A., Galushko E. AB0328 Assessing the multimorbid profile (CIRS) in refractory rheumatoid arthritis. Annals of the Rheumatic Diseases. 2022;81:1288. DOI:10.1136/annrheumdis-2022-eular.3084</mixed-citation><mixed-citation xml:lang="en">Gordeev A., Galushko E. AB0328 Assessing the multimorbid profile (CIRS) in refractory rheumatoid arthritis. Annals of the Rheumatic Diseases. 2022;81:1288. DOI:10.1136/annrheumdis-2022-eular.3084</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Uzun G.S., Bahap M., Yucel O., Kaygusuz Y., Bilgin E., et al. AB0282 Comorbidities are more important than jak inhibitors: venous thromboembolism in rheumatoid arthritis. Annals of the Rheumatic Diseases. 2022;81:1267-1268. DOI: 10.1136/annrheumdis-2022-eular.3084</mixed-citation><mixed-citation xml:lang="en">Uzun G.S., Bahap M., Yucel O., Kaygusuz Y., Bilgin E., et al. AB0282 Comorbidities are more important than jak inhibitors: venous thromboembolism in rheumatoid arthritis. Annals of the Rheumatic Diseases. 2022;81:1267-1268. DOI: 10.1136/annrheumdis-2022-eular.3084</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Абдрахманова А.И., Амиров Н.Б., Цибулькин Н.А. Безболевая ишемия миокарда как проявление ишемической болезни сердца у пациентов с ревматоидным артритом. Вестник современной клинической медицины. 2020;13(2):50-55. DOI: 10.20969/VSKM.2020.13(2).50-55</mixed-citation><mixed-citation xml:lang="en">Abdrakhmanova A.I., Amirov NB., Tsibulkin N.A. Painless myocardial ischemia as a manifestation of coronary heart disease in patients with rheumatoid arthritis. Bulletin of modern clinical medicine. 2020;13(2):50-55. (In Russ). DOI: 10.20969/VSKM.2020.13(2).50-55</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Yu K.H., Chen H.H., Cheng T.T., Jan Y.J., Weng M.Y., et al. Consensus recommendations on managing the selected comorbidities including cardiovascular disease, osteoporosis, and interstitial lung disease in rheumatoid arthritis. Medicine. 2022;101(1):e28501. DOI:10.1097/MD.0000000000028501</mixed-citation><mixed-citation xml:lang="en">Yu K.H., Chen H.H., Cheng T.T., Jan Y.J., Weng M.Y., et al. Consensus recommendations on managing the selected comorbidities including cardiovascular disease, osteoporosis, and interstitial lung disease in rheumatoid arthritis. Medicine. 2022;101(1):e28501. DOI:10.1097/MD.0000000000028501</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Dougados M. Comorbidities in rheumatoid arthritis. Current opinion in rheumatology. 2016;28(3):282-288. DOI: 10.1097/BOR.0000000000000267</mixed-citation><mixed-citation xml:lang="en">Dougados M. Comorbidities in rheumatoid arthritis. Current opinion in rheumatology. 2016;28(3):282-288. DOI: 10.1097/BOR.0000000000000267</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Díaz Cuña C., Consani S., Rostan S., Fernández L., Moreira E., Sanmartí R. Artritis reumatoide: manifestaciones extraarticulares y comorbilidades. Rev Colomb Reumatol. 2022. DOI:10.1016/j.rcreu.2021.03.015</mixed-citation><mixed-citation xml:lang="en">Díaz Cuña C., Consani S., Rostan S., Fernández L., Moreira E., Sanmartí R. Artritis reumatoide: manifestaciones extraarticulares y comorbilidades. Rev Colomb Reumatol. 2022. DOI:10.1016/j.rcreu.2021.03.015</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Abhishek A., Nakafero G., Kuo C.F., Mallen C., Zhang W., et al. Rheumatoid arthritis and excess mortality: down but not out. A primary care cohort study using data from Clinical Practice Research Datalink. Rheumatology. 2018;57(6):977-981. DOI: 10.1093/rheumatology/key013</mixed-citation><mixed-citation xml:lang="en">Abhishek A., Nakafero G., Kuo C.F., Mallen C., Zhang W., et al. Rheumatoid arthritis and excess mortality: down but not out. A primary care cohort study using data from Clinical Practice Research Datalink. Rheumatology. 2018;57(6):977-981. DOI: 10.1093/rheumatology/key013</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Almutairi K., Nossent J., Preen D., Keen H., Inderjeeth C. OP0100-HPR The influence of comorbidity on mortality in patients with rheumatoid arthritis 1980-2015: a longitudinal population-based study in western Australia. Annals of the Rheumatic Diseases. 2021;80:55-56. DOI:10.1136/annrheumdis-2021-eular.340</mixed-citation><mixed-citation xml:lang="en">Almutairi K., Nossent J., Preen D., Keen H., Inderjeeth C. OP0100-HPR The influence of comorbidity on mortality in patients with rheumatoid arthritis 1980-2015: a longitudinal population-based study in western Australia. Annals of the Rheumatic Diseases. 2021;80:55-56. DOI:10.1136/annrheumdis-2021-eular.340</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">м Poppelaars P.B., Van Tuyl L.H., Boers M. Normal mortality of the COBRA early rheumatoid arthritis trial cohort after 23 years of follow-up. Annals of the rheumatic diseases. 2019;78(5), 586-589. DOI:10.1136/annrheumdis-2018-214618</mixed-citation><mixed-citation xml:lang="en">Poppelaars P.B., Van Tuyl L.H., Boers M. Normal mortality of the COBRA early rheumatoid arthritis trial cohort after 23 years of follow-up. Annals of the rheumatic diseases. 2019;78(5), 586-589. DOI:10.1136/annrheumdis-2018-214618</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Sparks J.A., Chang S.-C., Liao K.P., Lu B., Fine A.R., et al. Rheumatoid Arthritis and Mortality Among Women During 36 Years of Prospective Follow-Up: Results From the Nurses’ Health Study. Arthritis Care &amp; Research. 2016;68(6):753–762. DOI:10.1002/acr.22752</mixed-citation><mixed-citation xml:lang="en">Sparks J.A., Chang S.-C., Liao K.P., Lu B., Fine A.R., et al. Rheumatoid Arthritis and Mortality Among Women During 36 Years of Prospective Follow-Up: Results From the Nurses’ Health Study. Arthritis Care &amp; Research. 2016;68(6):753–762. DOI:10.1002/acr.22752</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Daniel C.M., Davila L., Makris U.E., Mayo H., Caplan L., et al. Ethnic disparities in atherosclerotic cardiovascular disease incidence and prevalence among rheumatoid arthritis patients in the United States: A systematic review. ACR open rheumatology.2020;2(9):525-532. DOI:10.1002/acr2.11170</mixed-citation><mixed-citation xml:lang="en">Daniel C.M., Davila L., Makris U.E., Mayo H., Caplan L., et al. Ethnic disparities in atherosclerotic cardiovascular disease incidence and prevalence among rheumatoid arthritis patients in the United States: A systematic review. ACR open rheumatology.2020;2(9):525-532. DOI:10.1002/acr2.11170</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Lala V., Tikly M., Musenge E., Govind N. Comorbidities in Black South Africans with established rheumatoid arthritis. International Journal of Rheumatic Diseases. 2022;25(6):699-704.DOI:10.1111/1756-185X.14328</mixed-citation><mixed-citation xml:lang="en">Lala V., Tikly M., Musenge E., Govind N. Comorbidities in Black South Africans with established rheumatoid arthritis. International Journal of Rheumatic Diseases. 2022;25(6):699-704.DOI:10.1111/1756-185X.14328</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Jagpal A., Navarro-Millán I. Cardiovascular co-morbidity in patients with rheumatoid arthritis: a narrative review of risk factors, cardiovascular risk assessment and treatment. BMC rheumatology. 2018;2(10):1-14. DOI: 10.1186/s41927-018-0014-y</mixed-citation><mixed-citation xml:lang="en">Jagpal A., Navarro-Millán I. Cardiovascular co-morbidity in patients with rheumatoid arthritis: a narrative review of risk factors, cardiovascular risk assessment and treatment. BMC rheumatology. 2018;2(10):1-14. DOI: 10.1186/s41927-018-0014-y</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Aletaha D., Neogi T., Silman A.J., Funovits J., Felson D.T., et al. Rheumatoid arthritis classification criteria: An American College of Rheumatology/European League Against Rheumatism collaborative initiative. Arthritis Rheum. 2010;62:2569-2581. DOI: 10.1002/art.27584</mixed-citation><mixed-citation xml:lang="en">Aletaha D., Neogi T., Silman A.J., Funovits J., Felson D.T., et al. Rheumatoid arthritis classification criteria: An American College of Rheumatology/European League Against Rheumatism collaborative initiative. Arthritis Rheum. 2010;62:2569-2581. DOI: 10.1002/art.27584</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Калинина Е.В., Бабаева А.Р., Левицкая А.В., Звоноренко М.С. Оценка коморбидности у больных ревматоидным артритом. Всероссийский конгресс с международным участием «Дни ревматологии в Санкт-Петербурге-2018»;Ноябрь 01-03, 2018; Санкт-Петербург. eLIBRARY ID: 36909194</mixed-citation><mixed-citation xml:lang="en">Kalinina E.V., Babaeva A.R., Levitskaya A.V., Zvonorenko M.S. Otsenka komorbidnosti u bol'nykh revmatoidnym artritom. Vserossiiskii kongress s mezhdunarodnym uchastiem «Dni revmatologii v Sankt-Peterburge-2018»; Noyabr' 01-03, 2018; St. Petersburg. (In Russ). eLIBRARY ID: 36909194</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Касимова М.Б., Пулатова Ш.Б. Сочетаемость ревматоидного артрита с другими заболеваниями. Всероссийский конгресс с международным участием «Дни ревматологии в Санкт-Петербурге-2018»;Ноябрь 01-03, 2018; Санкт-Петербург. eLIBRARY ID: 36909194.</mixed-citation><mixed-citation xml:lang="en">Kasimova M.B., Pulatova Sh.B. Sochetaemost' revmatoidnogo artrita s drugimi zabolevaniyami. Vserossiiskii kongress s mezhdunarodnym uchastiem «Dni revmatologii v Sankt-Peterburge-2018»; Noyabr' 01-03, 2018; St. Petersburg. (In Russ). eLIBRARY ID: 36909194.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">An J., Nyarko E., Hamad M.A. Prevalence of comorbidities and their associations with health-related quality of life and healthcare expenditures in patients with rheumatoid arthritis. Clinical rheumatology.2019;38(10):2717-2726. DOI:10.1007/s10067-019-04613-2</mixed-citation><mixed-citation xml:lang="en">An J., Nyarko E., Hamad M.A. Prevalence of comorbidities and their associations with health-related quality of life and healthcare expenditures in patients with rheumatoid arthritis. Clinical rheumatology.2019;38(10):2717-2726. DOI:10.1007/s10067-019-04613-2</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Batko B., Urbański K., Świerkot J., Wiland P., Raciborski F., et al. Comorbidity burden and clinical characteristics of patients with difficult-to-control rheumatoid arthritis. Clinical Rheumatology. 2019;38(9):2473-2481. DOI:10.1007/s10067-019-04579-1</mixed-citation><mixed-citation xml:lang="en">Batko B., Urbański K., Świerkot J., Wiland P., Raciborski F., et al. Comorbidity burden and clinical characteristics of patients with difficult-to-control rheumatoid arthritis. Clinical Rheumatology. 2019;38(9):2473-2481. DOI:10.1007/s10067-019-04579-1</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Козлова В.И., Скрынник Е.И. Коморбидность у пациентов с ревматоидным артритом. Сборник тезисов международной научно-практической конференции студентов и молодых учёных «Актуальные проблемы современной медицины и фармации»; 2019; Минск.</mixed-citation><mixed-citation xml:lang="en">Kozlova V.I., Skrynnik E.I. Komorbidnost' u patsientov s revmatoidnym artritom. Sbornik tezisov mezhdunarodnoi nauchno-prakticheskoi konferentsii studentov i molodykh uchenykh «Aktual'nye problemy sovremennoi meditsiny i farmatsii»; 2019; Minsk. (In Russ).</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Raskina T., Malyshenko O., Usova E., Letaeva M., Averkieva J. AB1228 COMPARATIVE Analysis of comorbid pathology in patients with rheumatoid arthritis and ankylosing spondylitis. Annals of the Rheumatic Diseases. 2020;79:1905 DOI: 10.1136/annrheumdis-2020-eular.5650</mixed-citation><mixed-citation xml:lang="en">Raskina T., Malyshenko O., Usova E., Letaeva M., Averkieva J. AB1228 COMPARATIVE Analysis of comorbid pathology in patients with rheumatoid arthritis and ankylosing spondylitis. Annals of the Rheumatic Diseases. 2020;79:1905 DOI: 10.1136/annrheumdis-2020-eular.5650</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Gutierrez J.C., Jiménez B.R., Pineda M.L., Rojas-Giménez, M., Castro R.O., et al. AB0166 Mortality and comorbidities in a cohort of pacients with established rheumatoid arthritis. Annals of the Rheumatic Diseases. 2021;80:1109-1110. DOI:10.1136/annrheumdis-2021-eular.3082</mixed-citation><mixed-citation xml:lang="en">Gutierrez J.C., Jiménez B.R., Pineda M.L., Rojas-Giménez, M., Castro R.O., et al. AB0166 Mortality and comorbidities in a cohort of pacients with established rheumatoid arthritis. Annals of the Rheumatic Diseases. 2021;80:1109-1110. DOI:10.1136/annrheumdis-2021-eular.3082</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Tekaya A.B, Hannech E., Saidane O., Bouden S., Leila R., et al. POS0620 Rheumatic disease comorbidity index: it is a predictor of outcomes in rheumatoid arthritis? Annals of the Rheumatic Diseases. 2022;81:578 DOI:10.1136/annrheumdis-2022-eular.3778</mixed-citation><mixed-citation xml:lang="en">Tekaya A.B, Hannech E., Saidane O., Bouden S., Leila R., et al. POS0620 Rheumatic disease comorbidity index: it is a predictor of outcomes in rheumatoid arthritis? Annals of the Rheumatic Diseases. 2022;81:578 DOI:10.1136/annrheumdis-2022-eular.3778</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Hannech E., Tekaya A.B., Saidane O., Bouden S., Leila R., et al. AB0291 Comorbidities profiles in seropositive rheumatoid arthritis versus seronegative rheumatoid arthritis. Annals of the Rheumatic Diseases. 2022;81:271-1272. DOI:10.1136/annrheumdis-2022-eular.3336</mixed-citation><mixed-citation xml:lang="en">Hannech E., Tekaya A.B., Saidane O., Bouden S., Leila R., et al. AB0291 Comorbidities profiles in seropositive rheumatoid arthritis versus seronegative rheumatoid arthritis. Annals of the Rheumatic Diseases. 2022;81:271-1272. DOI:10.1136/annrheumdis-2022-eular.3336</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Miura T., Miyakoshi N., Kashiwagura T. et al. The association between comorbidities and disease activity in patients with rheumatoid arthritis: a multicenter, cross-sectional cohort study in Japan with the highest proportion of elderly individuals. Egypt Rheumatol Rehabil.2022;49:7. DOI:10.1186/s43166-021-00109-7</mixed-citation><mixed-citation xml:lang="en">Miura T., Miyakoshi N., Kashiwagura T. et al. The association between comorbidities and disease activity in patients with rheumatoid arthritis: a multicenter, cross-sectional cohort study in Japan with the highest proportion of elderly individuals. Egypt Rheumatol Rehabil.2022;49:7. DOI:10.1186/s43166-021-00109-7</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Varela D.C., Monroy J.S., Ribero M.M., Villota C., Rodriguez-Jimenez M., Hernández R.M. AB0314 Multimorbidity burden in rheumatoid arthritis. Annals of the Rheumatic Diseases. 2022;81:1282. DOI: 10.1136/annrheumdis-2022-eular.4180</mixed-citation><mixed-citation xml:lang="en">Varela D.C., Monroy J.S., Ribero M.M., Villota C., Rodriguez-Jimenez M., Hernández R.M. AB0314 Multimorbidity burden in rheumatoid arthritis. Annals of the Rheumatic Diseases. 2022;81:1282. DOI: 10.1136/annrheumdis-2022-eular.4180</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Савушкина Н.М., Демидова Н.В., Галушко Е.А., Гордеев А.В. Влияние мультиморбидности на активность ревматоидного артрита. Всероссийский конгресс с международным участием «Дни ревматологии в Санкт-Петербурге-2018»;Ноябрь 01-03, 2018; Санкт-Петербург. eLIBRARY ID: 36909194.</mixed-citation><mixed-citation xml:lang="en">Savushkina N.M., Demidova N.V., Galushko E.A., Gordeev A.V. Vliyanie mul'timorbidnosti na aktivnost' revmatoidnogo artrita. Vserossiiskii kongress s mezhdunarodnym uchastiem «Dni revmatologii v Sankt-Peterburge-2018»; Noyabr' 01-03, 2018; St. Petersburg. (In Russ). eLIBRARY ID: 36909194.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Трубникова Н.С., Шилова Л.Н., Александров А.В. Проблемы коморбидного фона у пациентов с ревматоидным артритом. Вестник Волгоградского государственного медицинского университета. 2019;2(70):12-16. DOI:10.19163/1994-9480-2019-2(70)-12-16</mixed-citation><mixed-citation xml:lang="en">Trubnikova N.S., Shilova L.N., Aleksandrov A.V. Comorbid background problems in patients with rheumatoid arthritis. Bulletin of the Volgograd State Medical University. 2019;2(70):12-16. (In Russ). DOI:10.19163/1994-9480-2019-2(70)-12-16</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Демина А.Б., Раденска-Лоповок С.Г., Фоломеева О.М., Эрдес Ш.Ф. Анализ структуры летальных исходов и причин смерти при ревматических заболеваниях в г. Москве. Научно-практическая ревматологияю 2004;(2):6.</mixed-citation><mixed-citation xml:lang="en">Demina A.B., Radenska-Lopovok S.G., Folomeeva O.M., Erdes Sh.F. Analysis of the structure of lethal outcomes and causes of death in rheumatic diseases in Moscow. Scientific and practical rheumatology. 2004;(2):6. (In Russ).</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Трухан Д.И., Иванова Д.С., Белус К.Д. Ревматоидный артрит и традиционные кардиоваскулярные факторы риска: актуальные аспекты реальной клинической практики. Consilium Medicum, 2020;22(1):19-25. DOI:10.26442/20751753.2020.1.200052</mixed-citation><mixed-citation xml:lang="en">Trukhan D.I., Ivanova D.S., Belus K.D. Rheumatoid arthritis and traditional cardiovascular risk factors: current aspects of real clinical practice. Consilium Medicum, 2020;22(1):19-25. (In Russ). DOI:10.26442/20751753.2020.1.200052</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Provan S.A., Lillegraven S., Sexton J., Angel K., Austad C., et al. Trends in all-cause and cardiovascular mortality in patients with incident rheumatoid arthritis: a 20-year follow-up matched case-cohort study. Rheumatology. 2020;59(3):505-512. DOI:10.1093/rheumatology/kez371</mixed-citation><mixed-citation xml:lang="en">Provan S.A., Lillegraven S., Sexton J., Angel K., Austad C., et al. Trends in all-cause and cardiovascular mortality in patients with incident rheumatoid arthritis: a 20-year follow-up matched case-cohort study. Rheumatology. 2020;59(3):505-512. DOI:10.1093/rheumatology/kez371</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Krasselt M., Baerwald C., Petros S., Seifert O. Mortality of sepsis in patients with rheumatoid arthritis: A single-center retrospective analysis and comparison with a control group. Journal of Intensive Care Medicine. 2021;36(7):766-774. DOI: 10.1177/0885066620917588</mixed-citation><mixed-citation xml:lang="en">Krasselt M., Baerwald C., Petros S., Seifert O. Mortality of sepsis in patients with rheumatoid arthritis: A single-center retrospective analysis and comparison with a control group. Journal of Intensive Care Medicine. 2021;36(7):766-774. DOI: 10.1177/0885066620917588</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Iyer P., Gao Y., Field E.H., Curtis J.R., Lynch C.F., Vaughan-Sarrazin M., Singh N. Trends in Hospitalization Rates, Major Causes of Hospitalization, and In Hospital Mortality in Rheumatoid Arthritis in the United States From 2000 to 2014. ACR open rheumatology. 2020;2(12):715-724. DOI: 10.1002/acr2.11200</mixed-citation><mixed-citation xml:lang="en">Iyer P., Gao Y., Field E.H., Curtis J.R., Lynch C.F., Vaughan-Sarrazin M., Singh N. Trends in Hospitalization Rates, Major Causes of Hospitalization, and In Hospital Mortality in Rheumatoid Arthritis in the United States From 2000 to 2014. ACR open rheumatology. 2020;2(12):715-724. DOI: 10.1002/acr2.11200</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Favalli E.G., Ingegnoli F., De Lucia O., Cincinelli G., Cimaz R., Caporali R. COVID-19 infection and rheumatoid arthritis: Faraway, so close! Autoimmunity reviews. 2020;19(5):102523. DOI: 10.1016/j.autrev.2020.102523</mixed-citation><mixed-citation xml:lang="en">Favalli E.G., Ingegnoli F., De Lucia O., Cincinelli G., Cimaz R., Caporali R. COVID-19 infection and rheumatoid arthritis: Faraway, so close! Autoimmunity reviews. 2020;19(5):102523. DOI: 10.1016/j.autrev.2020.102523</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Tzagkarakis E., Flouri I., Facondi I., Kalogiannaki E., Ilia S., Briassoulis G., Sidiropoulos P. AB0265 Rheumatoid arthritis patients hospitalized for a serious infection have high incidence of sepsis while those on bDMARDs HAVE lower mortality compared to those on csDMARDs. Annals of the Rheumatic Diseases. 2022;81:1259. DOI: 10.1136/annrheumdis-2022-eular.2064</mixed-citation><mixed-citation xml:lang="en">Tzagkarakis E., Flouri I., Facondi I., Kalogiannaki E., Ilia S., Briassoulis G., Sidiropoulos P. AB0265 Rheumatoid arthritis patients hospitalized for a serious infection have high incidence of sepsis while those on bDMARDs HAVE lower mortality compared to those on csDMARDs. Annals of the Rheumatic Diseases. 2022;81:1259. DOI: 10.1136/annrheumdis-2022-eular.2064</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">Richter A., Listing J., Schneider M., Klopsch T., Kapelle A., et al. Impact of treatment with biologic DMARDs on the risk of sepsis or mortality after serious infection in patients with rheumatoid arthritis. Annals of the rheumatic diseases. 2016;75(9):1667-1673. DOI: 10.1136/annrheumdis-2015-207838</mixed-citation><mixed-citation xml:lang="en">Richter A., Listing J., Schneider M., Klopsch T., Kapelle A., et al. Impact of treatment with biologic DMARDs on the risk of sepsis or mortality after serious infection in patients with rheumatoid arthritis. Annals of the rheumatic diseases. 2016;75(9):1667-1673. DOI: 10.1136/annrheumdis-2015-207838</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru">Busby A.D., Wason J., Pratt A.G., Young A., Isaacs J.D., Nikiphorou E. The role of comorbidities alongside patient and disease characteristics in long-term disease activity in RA using UK inception cohort data. Rheumatology. 2022; DOI: 10.1093/rheumatology/keac139</mixed-citation><mixed-citation xml:lang="en">Busby A.D., Wason J., Pratt A.G., Young A., Isaacs J.D., Nikiphorou E. The role of comorbidities alongside patient and disease characteristics in long-term disease activity in RA using UK inception cohort data. Rheumatology. 2022; DOI: 10.1093/rheumatology/keac139</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
