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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">medalphabet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский алфавит</journal-title><trans-title-group xml:lang="en"><trans-title>Medical alphabet</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-5631</issn><issn pub-type="epub">2949-2807</issn><publisher><publisher-name>ООО «Альфмед»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33667/2078-5631-2021-29-28-32</article-id><article-id custom-type="elpub" pub-id-type="custom">medalphabet-2257</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Роль коморбидности в оценке долговременного прогноза после инфаркта миокарда</article-title><trans-title-group xml:lang="en"><trans-title>Role of comorbidity in assessment of long-term prognosis after myocardial infarction</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0954-9270</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зыков</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zykov</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зыков Михаил Валерьевич, д.м.н., вед.н.с. лаборатории нейрососудистой патологии отдела клинической кардиологии1, врач-кардиолог отделения кардиологии № 12, доцент кафедры медицинской реабилитации ФПК и ППС</p><p>г. Кемерово</p><p>г. Сочи</p><p>г. Краснодар</p></bio><bio xml:lang="en"><p>Zykov Mikhail V., DM Sci, leading researcher at Laboratory of Neurovascular Pathology of Dept of Clinical Cardiology; cardiologist of Dept of Cardiology No. 1; associate professor of Dept of Medical Rehabilitation </p><p>Kemerovo</p><p>Sochi</p><p>Krasnodar</p></bio><email xlink:type="simple">mvz83@mail.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/0000-0002-1627-0545</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дьяченко</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dyachenko</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дьяченко Никита Валерьевич, прикрепленный соискатель НИИ КПССЗ, врачкардиолог, рентгенэндоваскулярный хирург отделения рентгенохирургических методов диагностики и лечения </p><p>г. Сочи</p></bio><bio xml:lang="en"><p>Dyachenko Nikita V., attached applicant, cardiologist, X-ray endovascular surgeon of Dept of X-ray Surgical Methods of Diagnosis and Treatment</p><p>Sochi</p></bio><email xlink:type="simple">nkvdmed@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4642-3610</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Барбараш</surname><given-names>О. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Barbarash</surname><given-names>O. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Барбараш Ольга Леонидовна, д.м.н., проф., член-корр. РАН, директор; зав. кафедрой кардиологии и сердечно-сосудистой хирургии </p><p>г. Кемерово</p></bio><bio xml:lang="en"><p>Barbarash Olga L., DM Sci, professor, corresponding member of RAS, director, head of Dept of Cardiology and Cardiovascular Surgery </p><p>Kemerovo</p></bio><email xlink:type="simple">olb61@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт комплексных проблем сердечно-сосудистых заболеваний»; ГБУЗ «Городская больница № 4 города Сочи» Минздрава Краснодарского края; ФГБОУ ВО «Кубанский государственный медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute for Complex Issues of Cardiovascular Diseases; City Hospital No. 4; Kuban State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ «Городская больница № 4 города Сочи» Минздрава Краснодарского края</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Hospital No. 4</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт комплексных проблем сердечно-сосудистых заболеваний»; ФГБОУ ВО «Кемеровский государственный медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute for Complex Issues of Cardiovascular Diseases; Kemerovo State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>19</day><month>10</month><year>2021</year></pub-date><volume>1</volume><issue>29</issue><issue-title>Коморбидные состояния (2)</issue-title><fpage>28</fpage><lpage>32</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зыков М.В., Дьяченко Н.В., Барбараш О.Л., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Зыков М.В., Дьяченко Н.В., Барбараш О.Л.</copyright-holder><copyright-holder xml:lang="en">Zykov M.V., Dyachenko N.V., Barbarash O.L.</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.med-alphabet.com/jour/article/view/2257">https://www.med-alphabet.com/jour/article/view/2257</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Сравнение разных способов оценки коморбидности в аспекте ее долгосрочной прогностической значимости после инфаркта миокарда (ИМ).</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В анализ вошли 1176 пациентов с ИМ, последовательно госпитализированные в стационар. Частота ИМ с подъемом сегмента ST составила 60 %, каждому второму пациенту проведено эндоваскулярное вмешательство. Всем пациентам проведен анализ выраженности коморбидности по системе CIRS (Cumulative lllness Rating Scale), по CCI (индексу коморбидности Charlson), шкале хронических заболеваний CDS (Chronic Disease Score), а также по собственной модели «К9» (патент RU 2734993C 1 от 27.10.2020), основанной на суммировании девяти заболеваний – сахарного диабета второго типа, хронической болезни почек, фибрилляции предсердий, анемии, перенесенного инсульта, артериальной гипертензии, ожирения, периферического атеросклероза, тромбоцитопении.</p></sec><sec><title>Результаты</title><p>Результаты. Отдаленная летальность составила 12,1%. В регрессионном анализе Кокса долговременной выживаемости после ИМ модель «К9» показала наилучшие операционные характеристики с уровнем р &lt; 0,00001. В многофакторном анализе при добавлении к GRACE данных о коморбидности выявлено повышение значения χ2 для GARCE + CCI и GRACE + K9 до 102,5 и 99,3 соответственно, а значения площади под ROC-кривой – до 0,78 (0,74–0,82) и 0,77 (0,72–0,81) соответственно. Независимо от исходного уровня риска, оцененного по шкале GRACE, тяжелая коморбидность (четыре и более заболевания по «К9») существенно увеличивала относительный риск летальности. У пациентов с выраженной коморбидностью прогностическая ценность шкалы GRACE оказалась наименьшей.</p></sec><sec><title>Выводы</title><p>Выводы. Среди анализируемых способов оценки коморбидности только CCI и собственная шкала «К9» обладают приемлемой прогностической ценностью, позволяя лучше адаптировать шкалу GRACE для стратификации долговременного риска смерти после ИМ. При этом «К9», основанная на суммировании девяти ранее описанных заболеваний, значительно удобнее, чем CCI в практическом применении.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>The aim of the study</title><p>The aim of the study. To compare different methods for assessing comorbidity in terms of its long-term predictive value after myocardial infarction (MI).</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The analysis included 1176 patients with MI who were consecutively admitted to the hospital. The incidence of STsegment elevation MI was 60%; every second patient underwent endovascular intervention. All patients underwent an analysis of the severity of comorbidity according to the CIRS system (Cumulative lllness Rating Scale), according to the CCI (the Charlson’s comorbidity index), the CDS scale of chronic diseases (Chronic Disease Score), as well as according to their own model ‘K9’ (patent RU2734993C1 dated 10.27.2020) based on the summation of nine diseases: type 2 diabetes mellitus, chronic kidney disease, atrial fibrillation, anemia, stroke, arterial hypertension, obesity, peripheral atherosclerosis, thrombocytopenia.</p></sec><sec><title>Results</title><p>Results. Long-term mortality was 12.1 %. In Cox regression analysis of long-term survival after MI, the K9 model showed the best operational characteristics with a p &lt; 0.00001 level. In multivariate analysis, when comorbidity data were added to GRACE, an increase in the χ2 value for GARCE + CCI and GRACE + K9 to 102.5 and 99.3, respectively, and the values of the area under the ROC curve to 0.78 (0.74–0, 82) and 0.77 (0.72–0.81), respectively. Regardless of the initial level of risk assessed by the GRACE scale, severe comorbidity (four or more diseases according to the K9) significantly increased the relative risk of mortality. In patients with severe comorbidity, the predictive value of the GRACE scale was the lowest.</p></sec><sec><title>Conclusions</title><p>Conclusions. Among the analyzed methods of assessing comorbidity, only CCI and its own K9 scale have an acceptable predictive value, allowing better adaptation of the GRACE scale for stratification of the long-term risk of death after MI. At the same time ‘K9’, based on the summation of nine previously described diseases, is much more convenient than CCI in practical application</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>инфаркт миокарда</kwd><kwd>коморбидность</kwd><kwd>шкала GRACE</kwd><kwd>долговременный прогноз</kwd></kwd-group><kwd-group xml:lang="en"><kwd>myocardial infarction</kwd><kwd>comorbidity</kwd><kwd>GRACE ACS risk score</kwd><kwd>long-term prognosis</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">Аверков О. В., Дупляков Д. В., Гиляров М. Ю. и др. Острый инфаркт миокарда с подъемом сегмента ST электрокардиограммы. Клинические рекомендации 2020. Российский кардиологический журнал. 2020; 25 (11): 251–310. https://doi.org/10.15829/29/1560–4071–2020–4103</mixed-citation><mixed-citation xml:lang="en">Averkov O.V., Duplyakov D. V., Gilyarov M. Yu. et al. Acute myocardial infarction with ST segment elevation of the electrocardiogram. Clinical guidelines 2020. Russian journal of cardiology. 2020; 25 (11): 251–310. https://doi.org/10.15829/29/1560–4071–2020–4103</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Gerber Y., Weston S.A., Enriquez-Sarano M., Jaffe A.S., Manemann S.M., Jiang R., Roger V. L. Contemporary risk stratification after myocardial infarction in the community: performance of scores and incremental value of soluble suppression of tumorigenicity-2. J Am Heart Assoc. 2017; 6: e005958. DOI: 10.1161/jaha.117.005958.</mixed-citation><mixed-citation xml:lang="en">Gerber Y., Weston S.A., Enriquez-Sarano M., Jaffe A.S., Manemann S.M., Jiang R., Roger V. L. Contemporary risk stratification after myocardial infarction in the community: performance of scores and incremental value of soluble suppression of tumorigenicity-2. J Am Heart Assoc. 2017; 6: e005958. DOI: 10.1161/jaha.117.005958.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Lev E.I., Kornowski R., Vaknin-Assa H. et al. Comparison of the predictive value of four different risk scores for outcomes of patients with ST-elevation acute myocardial infarction undergoing primary percutaneous coronary intervention. Am.J. Cardiol. 2008; 102 (1): 6–11. DOI: 10.1016/j.amjcard.2008.02.088.</mixed-citation><mixed-citation xml:lang="en">Lev E.I., Kornowski R., Vaknin-Assa H. et al. Comparison of the predictive value of four different risk scores for outcomes of patients with ST-elevation acute myocardial infarction undergoing primary percutaneous coronary intervention. Am.J. Cardiol. 2008; 102 (1): 6–11. DOI: 10.1016/j.amjcard.2008.02.088.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Liu X.J., Wan Z.F., Zhao N., Zhang Y.P., Mi L., Wang X.H., Zhou D., Wu Y., Yuan Z.Y. Adjustment of the GRACE score by HemoglobinA1c enables a more accurate prediction of long-term major adverse cardiac events in acute coronary syndrome without diabetes undergoing percutaneous coronary intervention. Cardiovasc Diabetol. 2015; 14: 110. DOI: 10.1186/s12933–015–0274–4.</mixed-citation><mixed-citation xml:lang="en">Liu X.J., Wan Z.F., Zhao N., Zhang Y.P., Mi L., Wang X.H., Zhou D., Wu Y., Yuan Z.Y. Adjustment of the GRACE score by HemoglobinA1c enables a more accurate prediction of long-term major adverse cardiac events in acute coronary syndrome without diabetes undergoing percutaneous coronary intervention. Cardiovasc Diabetol. 2015; 14: 110. DOI: 10.1186/s12933–015–0274–4.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Bai X.F., Zhang Y.P., Zhou J., Wu Y., Li R.F., Sun L.Z., Ma Q.Q., Lou B.W., Zhai B.W., Liu M.P., Cheng L.L., Tong X.N., Yuan Z.Y. Combination of the CYP2C19 metabolizer and the GRACE risk score better predicts the long-term major adverse cardiac events in acute coronary syndrome undergoing percutaneous coronary intervention. Thromb Res. 2018; 170: 142–147. DOI: 10.1016/j.thromres.2018.08.016.</mixed-citation><mixed-citation xml:lang="en">Bai X.F., Zhang Y.P., Zhou J., Wu Y., Li R.F., Sun L.Z., Ma Q.Q., Lou B.W., Zhai B.W., Liu M.P., Cheng L.L., Tong X.N., Yuan Z.Y. Combination of the CYP2C19 metabolizer and the GRACE risk score better predicts the long-term major adverse cardiac events in acute coronary syndrome undergoing percutaneous coronary intervention. Thromb Res. 2018; 170: 142–147. DOI: 10.1016/j.thromres.2018.08.016.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Widera C., Pencina M. J., Meisner A., Kempf T., Bethmann K., Marquardt I., Katus H. A., Giannitsis E., Wollert K.C. Adjustment of the GRACE score by growth differentiation factor 15 enables a more accurate appreciation of risk in non-ST-elevation acute coronary syndrome. Eur Heart J. 2012; 33: 1095–1104. DOI: 10.1093/eurheartj/ehr444.</mixed-citation><mixed-citation xml:lang="en">Widera C., Pencina M. J., Meisner A., Kempf T., Bethmann K., Marquardt I., Katus H. A., Giannitsis E., Wollert K.C. Adjustment of the GRACE score by growth differentiation factor 15 enables a more accurate appreciation of risk in non-ST-elevation acute coronary syndrome. Eur Heart J. 2012; 33: 1095–1104. DOI: 10.1093/eurheartj/ehr444.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Collet J.-P., Thiele H., Barbato H., ESC Scientific Document Group. 2020 ESC Guidelines for the management of acute coronary syndromes in patients presenting without persistent ST-segment elevation. Eur Heart J. 2021; 42 (14): 1289–1367. DOI: 10.1093/eurheartj/ehaa575.</mixed-citation><mixed-citation xml:lang="en">Collet J.-P., Thiele H., Barbato H., ESC Scientific Document Group. 2020 ESC Guidelines for the management of acute coronary syndromes in patients presenting without persistent ST-segment elevation. Eur Heart J. 2021; 42 (14): 1289–1367. DOI: 10.1093/eurheartj/ehaa575.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Hall M., Dondo T. B., Yan A. T., Mamas M. A., Timmis A. D., Deanfield J. E., Jernberg T., Hemingway H., Fox R.A.A., Gale C.P. Multimorbidity and survival for patients with acute myocardial infarction in England and Wales: Latent class analysis of a nationwide population-based cohort. PLoS Med. 2018; 15 (3): e1002501. DOI: 10.1371/journal.pmed.1002501.</mixed-citation><mixed-citation xml:lang="en">Hall M., Dondo T. B., Yan A. T., Mamas M. A., Timmis A. D., Deanfield J. E., Jernberg T., Hemingway H., Fox R.A.A., Gale C.P. Multimorbidity and survival for patients with acute myocardial infarction in England and Wales: Latent class analysis of a nationwide population-based cohort. PLoS Med. 2018; 15 (3): e1002501. DOI: 10.1371/journal.pmed.1002501.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Зыков М.В. Кашталап В.В., Полтаранина В.А., Дьяченко Н.В., Лукьянченко И.В., Космачева Е.Д. Прогностическая значимость коморбидности у пациентов с инфарктом миокарда и разными стратегиями лечения. Медицинский алфавит. 2019; 30 (2): 33–36. https://doi.org/10.33667/2078–5631–2019–2–30(405)-33–36</mixed-citation><mixed-citation xml:lang="en">Zykov M.V. Kashtalap V.V., Poltaranina V.A., Dyachenko N.V., Lukyanchenko I.V., Kosmacheva E.D. The predictive value of comorbidity in patients with myocardial infarction and different treatment strategies. Medical alphabet. 2019; 30 (2): 33–36. https://doi.org/10.33667/2078–5631–2019–2–30(405)-33–36</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Pefoyo A.J., Bronskill S.E., Gruneir A., Calzavara A., Thavorn K., Petrosyan Y., Maxwell C.J., Bai Y., Wodchis W.P. The increasing burden and complexity of multimorbidity. BMC Public Health. 2015; 15: 415. DOI: 10.1186/s12889–015–1733–2.</mixed-citation><mixed-citation xml:lang="en">Pefoyo A.J., Bronskill S.E., Gruneir A., Calzavara A., Thavorn K., Petrosyan Y., Maxwell C.J., Bai Y., Wodchis W.P. The increasing burden and complexity of multimorbidity. BMC Public Health. 2015; 15: 415. DOI: 10.1186/s12889–015–1733–2.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Зыков М. В., Кашталап В. В., Быкова И. С., Герман А. И., Каретникова В. Н., Барбараш О. Л. Связь мультиморбидности с риском развития сердечно-сосудистых осложнений у пациентов с острым коронарным синдромом. Кардиологический вестник. 2018; 2: 59–62. DOI 10.17116/cardiobulletin201813259.</mixed-citation><mixed-citation xml:lang="en">Zykov M.V., Kashtalap V.V., Bykova I.S., German A.I., Karetnikova V.N., Barbarash O.L. Association of multimorbidity with the risk of cardiovascular complications in patients with acute coronary syndrome. Cardiological Bulletin. 2018; 2: 59–62. DOI 10.17116/cardiobulletin201813259.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Зыков М. В., Дьяченко Н. В., Трубникова О. А., Эрлих А. Д., Кашталап В. В., Барбараш О.Л. Коморбидность и пол пациентов в оценке риска смерти в стационаре после экстренного чрескожного коронарного вмешательства. Кардиология. 2020; 60 (9): 38–45. DOI: 10.18087/cardio.2020.9.n1166.</mixed-citation><mixed-citation xml:lang="en">Zykov M. V., Dyachenko N. V., Trubnikova O. A., Erlikh A. D., Kashtalap V. V., Barbarash O.L. Comorbidity and gender of patients in assessing the risk of death in hospital after emergency percutaneous coronary intervention. Cardiology. 2020; 60 (9): 38–45. DOI: 10.18087/cardio.2020.9.n1166.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Erickson S.R., Cole E., Kline-Rogers E., Eagle K.A. The Addition of the Charlson Comorbidity Index to the GRACE Risk Prediction Index Improves Prediction of Outcomes in Acute Coronary Syndrome. Population health management. 2014; 17 (1): 54–59. DOI: 10.1089/pop.2012.0117.</mixed-citation><mixed-citation xml:lang="en">Erickson S.R., Cole E., Kline-Rogers E., Eagle K.A. The Addition of the Charlson Comorbidity Index to the GRACE Risk Prediction Index Improves Prediction of Outcomes in Acute Coronary Syndrome. Population health management. 2014; 17 (1): 54–59. DOI: 10.1089/pop.2012.0117.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Hautamäki M., Lyytikäinen L.P., Mahdiani S. The association between charlson comorbidity index and mortality in acute coronary syndrome – the MADDEC study. Scand Cardiovasc J. 2020; 54 (3): 146–152. DOI: 10.1080/14017431.2019.1693615.</mixed-citation><mixed-citation xml:lang="en">Hautamäki M., Lyytikäinen L.P., Mahdiani S. The association between charlson comorbidity index and mortality in acute coronary syndrome – the MADDEC study. Scand Cardiovasc J. 2020; 54 (3): 146–152. DOI: 10.1080/14017431.2019.1693615.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Radovanovic D., Seifert B., Urban P., Eberli F. R., Rickli H., Bertel O., Puhan M. A., Erne P. Validity of Charlson Comorbidity Index in patients hospitalised with acute coronary syndrome. Insights from the nationwide AMIS Plus registry 2002–2012. Heart. 2014; 100: 288–294. DOI:10.1136/heartjnl-2013–304588.</mixed-citation><mixed-citation xml:lang="en">Radovanovic D., Seifert B., Urban P., Eberli F. R., Rickli H., Bertel O., Puhan M. A., Erne P. Validity of Charlson Comorbidity Index in patients hospitalised with acute coronary syndrome. Insights from the nationwide AMIS Plus registry 2002–2012. Heart. 2014; 100: 288–294. DOI:10.1136/heartjnl-2013–304588.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Erne P., Gutzwiller F., Urban P., Maggiorini M., Keller P.F., Radovanovic D. Characteristics and Outcome in Acute Coronary Syndrome Patients with and without Established Modifiable Cardiovascular Risk Factors: Insights from the Nationwide AMIS Plus Registry 1997–2010. Cardiology. 2012; 121: 228–236. DOI: 10.1159/000337324.</mixed-citation><mixed-citation xml:lang="en">Erne P., Gutzwiller F., Urban P., Maggiorini M., Keller P.F., Radovanovic D. Characteristics and Outcome in Acute Coronary Syndrome Patients with and without Established Modifiable Cardiovascular Risk Factors: Insights from the Nationwide AMIS Plus Registry 1997–2010. Cardiology. 2012; 121: 228–236. DOI: 10.1159/000337324.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Canivell S., Muller O., Gencer B., Heg D., Klingenberg R., Räber L., Carballo D., Matter C., Lüscher T., Windecker S., Mach F., Rodondi N., Nanchen D. Prognosis of cardiovascular and non-cardiovascular multimorbidity after acute coronary syndrome. PLoS One. 2018; 13 (4): e0195174. DOI: 10.1371/journal.pone.0195174.</mixed-citation><mixed-citation xml:lang="en">Canivell S., Muller O., Gencer B., Heg D., Klingenberg R., Räber L., Carballo D., Matter C., Lüscher T., Windecker S., Mach F., Rodondi N., Nanchen D. Prognosis of cardiovascular and non-cardiovascular multimorbidity after acute coronary syndrome. PLoS One. 2018; 13 (4): e0195174. DOI: 10.1371/journal.pone.0195174.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Forman D. E., Maurer M. S., Boyd C., Brindis R., Salive M. E., Horne F. M., Bell S. P., Fulmer T., Reuben D.B., Zieman S., Rich M.W. Multimorbidity in older adults with cardiovascular disease. J Am Coll Cardiol. 2018; 71 (19): 2149–2161. DOI: 10.1016/j.jacc.2018.03.022.</mixed-citation><mixed-citation xml:lang="en">Forman D. E., Maurer M. S., Boyd C., Brindis R., Salive M. E., Horne F. M., Bell S. P., Fulmer T., Reuben D.B., Zieman S., Rich M.W. Multimorbidity in older adults with cardiovascular disease. J Am Coll Cardiol. 2018; 71 (19): 2149–2161. DOI: 10.1016/j.jacc.2018.03.022.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Ferreira G.D., Simões J.A., Senaratna C., Pati S., Timm P.F., Batista S.R., Nunes B.P. Physiological markers and multimorbidity. A systematic review. J Comorb. 2018; 8 (1): 2235042X18806986. DOI: 10.1177/2235042X18806986.</mixed-citation><mixed-citation xml:lang="en">Ferreira G.D., Simões J.A., Senaratna C., Pati S., Timm P.F., Batista S.R., Nunes B.P. Physiological markers and multimorbidity. A systematic review. J Comorb. 2018; 8 (1): 2235042X18806986. DOI: 10.1177/2235042X18806986.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Зыков М.В., Барбараш О.Л. Воспаление и коморбидность. Есть ли шансы улучшить прогноз у пациентов с экстремальным сердечно-сосудистым риском? Рациональная Фармакотерапия в Кардиологии. 2021; 17 (4): 606–611. DOI: 10.20996/1819–6446–2021–08–06.</mixed-citation><mixed-citation xml:lang="en">Zykov M.V., Barbarash O.L. Inflammation and comorbidity. Are there any chances of improving the prognosis in patients at extreme cardiovascular risk? Rational Pharmacotherapy in Cardiology. 2021; 17 (4): 606–611. DOI: 10.20996/1819–6446–2021–08–06.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Manfrini O., Ricci B., Cenko E., Dorobantu M., Kalpak O., Kedev S., Kneževic B., Koller A., Milicic D., Vasiljevic Z., Badimon L., Bugiardini R. Association between comorbidities and absence of chest pain in acute coronary syndrome with in-hospital outcome. Int J Cardiol. 2016; 217: S37–43. DOI: 10.1016/j.ijcard.2016.06.221.</mixed-citation><mixed-citation xml:lang="en">Manfrini O., Ricci B., Cenko E., Dorobantu M., Kalpak O., Kedev S., Kneževic B., Koller A., Milicic D., Vasiljevic Z., Badimon L., Bugiardini R. Association between comorbidities and absence of chest pain in acute coronary syndrome with in-hospital outcome. Int J Cardiol. 2016; 217: S37–43. DOI: 10.1016/j.ijcard.2016.06.221.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Ofori-Asenso R, Zomer E, Chin KL, Markey P., Si S., Ademi Z., Curtis A.J., Zoungas S., Liew D. Prevalence and impact of non-cardiovascular comorbidities among older adults hospitalized for non-ST segment elevation acute coronary syndrome. Cardiovasc Diagn Ther. 2019; 9(3): 250–261. DOI: 10.21037/cdt.2019.04.06.</mixed-citation><mixed-citation xml:lang="en">Ofori-Asenso R, Zomer E, Chin KL, Markey P., Si S., Ademi Z., Curtis A.J., Zoungas S., Liew D. Prevalence and impact of non-cardiovascular comorbidities among older adults hospitalized for non-ST segment elevation acute coronary syndrome. Cardiovasc Diagn Ther. 2019; 9(3): 250–261. DOI: 10.21037/cdt.2019.04.06.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Uhlig K., Leff B., Kent D., Dy S., Brunnhuber S., Burgers J.S., Greenfield S., Guyatt G., High K., Leipzig R., Mulrow C., Schmader K., Schunemann H., Walter L.C., Woodcock J., Boyd C.M. A framework for crafting clinical practice guidelines that are relevant to the care and management of people with multimorbidity. J Gen Intern Med. 2014; 29 (4): 670–679. DOI: 10.1007/s11606–013–2659-y.</mixed-citation><mixed-citation xml:lang="en">Uhlig K., Leff B., Kent D., Dy S., Brunnhuber S., Burgers J.S., Greenfield S., Guyatt G., High K., Leipzig R., Mulrow C., Schmader K., Schunemann H., Walter L.C., Woodcock J., Boyd C.M. A framework for crafting clinical practice guidelines that are relevant to the care and management of people with multimorbidity. J Gen Intern Med. 2014; 29 (4): 670–679. DOI: 10.1007/s11606–013–2659-y.</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>
