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Clinical features of post-COVID period. Results of an International Register "Dynamics Analysis of Comorbidities in SARS-CoV-2 Survivors (ACTIV SARS-CoV-2)" (12-month follow-up)

  G. P. Arutyunov,   E. I Tarlovskaya,   A. G. Arutyunov,   Yu. N. Belenkov,   A. O. Konradi,   Yu. M. Lopatin,   A. P. Rebrov,   S. N. Tereshchenko,   A. I. Chesnikova,   H. G. Hayrapetyan, A. P. Babin,   I. G. Bakulin,   N. V. Bakulina,   L. A. Balykova,   A. S. Blagonravova,   M. V. Boldina,   M. I. Butomo,   A. R. Vaisberg,   A. S. Galyavich,   V. V. Gomonova,   N. Yu. Grigorieva,   I. V. Gubareva,   I. V. Demko, A. V. Evzerikhina,   A. V. Zharkov,   A. A. Zateishchikova,   U. K. Kamilova,   Z. F. Kim,   T. Yu. Kuznetsova,   A. N. Kulikov,   N. V. Lareva,   E. V. Makarova,   S. V. Malchikova,   S. V. Nedogoda,   M. M. Petrova,   I. G. Pochinka,   K. V. Protasov,   D. N. Protsenko,   D. Yu. Ruzanav,   S. A. Sayganov,   A. Sh. Sarybaev,   N. M. Selezneva,   A. B. Sugraliev,   I. V. Fomin,   O. V. Khlynova,   O. Yu. Chizhova,   I. I. Shaposhnik, D. A. Sh'ukarev,   A. K. Abdrakhmanova, S. A. Avetisian,   H. G. Avoyan, K. K. Azarian, G. T. Aimakhanova, D. A. Ayipova, A. Ch. Akunov,   M. K. Alieva,   A. R. Almukhambedova,   A. V. Aparkina,   O. R. Aruslanova,   E. Yu. Ashina,   O. Yu. Badina,   O. Yu. Barysheva,   T. I. Batluk, A. S. Batchayeva,   R. A. Bashkinov,   A. M. Bitieva,   I. U. Bikhteyev,   N. A. Borodulina,   M. V. Bragin, V. A. Brazhnik, A. M. Budu,   G. A. Bykova, K. R. Vagapova,   D. D. Varlamova,   N. N. Vezikova,   E. A. Verbitskaya,   O. E. Vilkova,   E. A. Vinnikova,   V. V. Vustina,   E. A. Gаlova,   V. V Genkel,   D. B. Giller, E. I. Gorshenina,   E. V. Grigorieva,   E. U. Gubareva, G. M. Dabylova, A. I. Demchenko, O. Yu. Dolgikh, M. Y. Duyshobayev,   D. S. Evdokimov,   K. E. Egorova, A. E. Zheldybayeva, N. V. Zarechnova,   Yu. D. Zimina,   S. U. Ivanova,   E. U. Ivanchenko,   M. V. Ilina,   M. V. Kazakovtseva, E. V. Kazymova,   Yu. S. Kalinina, N. A. Kamardina,   A. M. Karachenova,   I. A. Karetnikov,   N. A. Karoli,   M. Kh. Karsiev,   D. S. Кaskaeva,   K. F. Kasymova, Zh. B. Kerimbekova, E. S. Kim,   N. V. Kiseleva, D. A. Klimenko,   O. V. Kovalishena, S. V. Kozlov, E. V. Kolmakova, T. P. Kolchinskaya,   M. I. Koliadich,   O. V. Kondriakova,   M. P. Konoval,   D. U. Konstantinov,   E. A. Konstantinova, V. A. Kordukova, E. V. Koroleva,   A. U. Kraposhina, T. V. Kryukova,   A. S. Kuznetsova,   T. U. Kuzmina, K. V. Kuzmichev,   Ch. K. Kulchoroeva,   T. V. Kuprina, I. M. Kuranova, L. V. Kurenkova,   N. U. Kurchugina,   N. A. Kushubakova,   V. I. Levankova,   A. A. Ledyaeva,   T. V. Lisun, V. E. Lisyanskaya,   N. A. Lyubavina,   N. A. Magdeyeva, K. V. Mazalov,   V. I. Maiseenko,   A. S. Makarova,   A. M. Maripov,   N. V. Markov,   A. A. Marusina,   E. S. Melnikov,   A. I. Metlinskaya,   N. B. Moiseenko,   F. N. Muradova, R. G. Muradyan, Sh. N. Musaelian,   E. S. Nekaeva,   N. M. Nikitina,   S. E. Nifontov,   E. U. Obolentseva,   A. A. Obukhova, B. B. Ogurlieva,   A. A. Odegova,   Yu. V. Omarova,   N. A. Omurzakova, Sh. O. Ospanova,   V. A. Pavlova,   E. V. Pahomova, L. D. Petrov,   S. S. Plastinina,   D. A. Platonov, V. A. Pogrebetskaya,   D. V. Polyakov,   D. S. Polyakov, E. V. Ponomarenko,   L. L. Popova,   A. A. Potanin,   N. A. Prokofeva, J. D. Rabik, N. A. Rakov, A. N. Rakhimov, N. A. Rozanova,   I. V. Samus, S. Serikbolkyzy, Ya. A. Sidorkina,   A. A. Simonov,   V. V. Skachkova,   R. D. Skvortcova,   D. S. Skuridin,   D. V. Solovieva,   I. A. Solovieva, I. M. Sukhomlinova,   A. G. Sushilova, D. R. Tagayeva,   E. P. Tikhonova, D. S. Tokmin,   A. A. Tolmacheva,   M. S. Torgunakova,   K. V. Trenogina, N. A. Trostianetckaia,   D. A. Trofimov,   M. A. Trubnikova,   A. A. Tulichev, A. T. Tursunova,   N. D. Ulanova,   O. V. Fatenkov,   O. V. Fedorishina,   T. S. Fil, I. U. Fomina, I. S. Fominova,   I. A. Frolova,   S. M. Tsvinger,   V. V. Tsoma, M. B. Cholponbaeva,   T. I. Chudinovskikh,   I. V. Shavrin, O. A. Shevchenko,   D. R. Shikhaliev,   E. A. Shishkina,   K. U. Shishkov, S. U. Sherbakov,   G. V. Shcherbakova, E. A. Yausheva

https://doi.org/10.15829/1560-4071-2023-5270

Abstract

Aim. To investigate on post-COVID period in patients of the Eurasian region.

Material and methods. A total of 9364 consecutively hospitalized patients were included in ACTIV registry. Enrollment of patients began on June 29, 2020, and was completed on March 30, 2021, corresponding to the first and second waves of the pandemic. Demographic, clinical, and laboratory data, computed tomography (CT) results, information about inhospital clinical course and complications of COVID-19 during hospitalization were extracted from electronic health records using a standardized data collection form. The design included follow-up telephone interviews with a standard questionnaire at 3, 6, and 12 months to examine the course of post-COVID period.

Results. According to ACTIV register, 63% of patients after COVID-19 had new adverse symptoms or exacerbations of the existing symptoms lasting for up to 1 year. After hospital discharge, 79,8% of patients sought unscheduled medical attention in the first 3 months, 79,1% at 4-6 months, and 64,8% at 7-12 months. Readmission rate was 11,8% in the first 3 months, 10,9% at 4-6 months, and 10,1% at 7-12 months. The most common reasons for unscheduled treatment in the first 3 months were uncontrolled hypertension, decompensated type 2 diabetes, destabilization of coronary artery disease, gastrointestinal disease, AF episodes, exacerbation of asthma and chronic obstructive pulmonary disease, decompensated heart failure (HF). The 12-month mortality of COVID-19 survivors after the discharge was 3,08%. Multivariate analysis showed that independent risk factors for fatal outcome were age (direct correlation), the levels of hemoglobin (inverse correlation), oxygen saturation (inverse correlation), and aspartate aminotransferase (direct correlation), as well as class III-IV HF, prior stroke, cancer, inhospital acute kidney injury. Based on these identified risk factors, a nomogram was constructed to determine the 3-month mortality risk after discharge.

Conclusion. Analysis of ACTIV register showed that end of the acute phase of COVID-19 does not imply a complete recovery. 

About the Authors

G. P. Arutyunov
Association "Eurasian Association of Therapists", Pirogov Russian National Research Medical University
Russian Federation

MD, PhD, professor, corresponding member of the Russian Academy of Sciences, President of the Eurasian Association of Therapists, Head of the Department of Propaedeutics of Internal Diseases (Pediatric School), Pirogov Russian National Research Medical University, Honored Doctor of the Russian Federation



E. I Tarlovskaya
Association "Eurasian Association of Therapists", Privolzhsky Research Medical University
Russian Federation

MD, PhD, Professor, Chairperson of the Eurasian Association of Therapists branch in Nizhny Novgorod, head of the Department of therapy and cardiology, Privolzhsky Research Medical University



A. G. Arutyunov
Association "Eurasian Association of Therapists", National Institute of Health named after S. Avdalbekyan
Russian Federation

MD, PhD, vice-president of the Eurasian Association of Therapists, Professor at National Institute of Health named after S. Avdalbekyan



Yu. N. Belenkov
Sechenov University
Russian Federation

Аcademician of RAS, MD, PhD, head of Department of hospital therapy №1 medical faculty Sechenov University



A. O. Konradi
"Almazov National Medical Research Centre” of the Ministry of Health of the Russian Federation.
Russian Federation

Сorresponding member of the Russian Academy of Sciences. MD, PhD, Professor, Deputy General Director of scientific work



Yu. M. Lopatin
Volgograd State Medical University
Russian Federation

MD, PhD, Professor, Head of the Departrment of Cardiology and Functional Diagnostics,
Faculty of Advanced Training for Doctors



A. P. Rebrov
Saratov State Medical University named after V.I. Razumovsky
Russian Federation

PhD, MD, Professor at the Department of the Internal Medicine, Saratov State Medical University named after V.I. Razumovsky



S. N. Tereshchenko
NATIONAL MEDICAL ​​​​​​​RESEARCH CENTER OF CARDIOLOGY
Russian Federation

MD, PhD, Professor, head of the Department of myocardial diseases and heart failure



A. I. Chesnikova
Rostov State Medical University
Russian Federation

MD, PhD, Professor, Professor in the Department of Internal Medicine No.1



H. G. Hayrapetyan
Erebouni Cardiology Center
Armenia

MD, PhD, Professor,
Head of Erebouni Cardiology Center, Head of Cardiology Department at Yerevan State Medical University



A. P. Babin
Nicolae Testemitanu State University of Medicine and Pharmacy
Moldova, Republic of

MD, PhD, Associate Professor, Head of the Department of Family Medicine



I. G. Bakulin
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

MD, PhD, Professor, Dean of the General Medicine Faculty, Head of the department of Propedeutics of Internal Diseases, Gastroenterology and Dietology named after S.M. Ryss, Internal Medicine Adviser to the Ministry of Health (the Northwestern federal district of Russia)



N. V. Bakulina
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

MD, PhD, Professor, Head of the department of Internal Diseases, Clinical Pharmacology and Nephrology



L. A. Balykova
Ogarev Mordovia State University
Russian Federation

MD, PhD, Professor, Director of the Medicine Institute, corresponding member of the Russian Academy of Sciences



A. S. Blagonravova
Privolzhsky Research Medical University
Russian Federation

MD, PhD, Associate Professor, Vice rector for research, professor of epidemiology, microbiology and evidence based medicine



M. V. Boldina
Privolzhsky Research Medical University
Russian Federation

PhD, associate Professor of the Department of therapy and cardiology



M. I. Butomo
Pavlov First State Medical University of St. Petersburg
Russian Federation

Ultrasound doctor



A. R. Vaisberg
Privolzhsky Research Medical University
Russian Federation

PhD, Associate Professor, Department of Therapy and Cardiology



A. S. Galyavich
The Republican Center for Cardiovascular Diseases of State Autonomous Institution of Health "Interregional Clinical Diagnostic Center", SBEI HPE "Kazan State Medical University"
Russian Federation

MD, PhD, Professor, head of the department of Therapy at the Faculty of Advanced Training and Professional Continuing at Kazan State Medical University, Chief Freelance Cardiologist of the Volga Federal District, Academician of the Academy of Sciences of the Republic of Tatarstan



V. V. Gomonova
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Deputy Chief Physician



N. Yu. Grigorieva
National Research Lobachevsky State University of Nizhni Novgorod
Russian Federation


I. V. Gubareva
Samara State Medical University, Internal Diseases Department
Russian Federation

MD, PhD, Associated Professor, head of Internal Diseases Department,



I. V. Demko
Krasnoyarsk state medical University named after Professor V. F. Voino-Yasenetsky, Regional state budgetary healthcare institution "Regional Clinical Hospital" (RSBHI RCH)
Russian Federation

MD, PhD, Professor, Head of the Department of Hospital Therapy and Immunology with Postgraduate Education, Head of the Department of Pulmonary Allergology Center,
pulmonologist, allergist-immunologist



A. V. Evzerikhina
Krasnogorsk city hospital № 1
Russian Federation

PhD, deputy chief physician



A. V. Zharkov
Kirovsk Interdistrict Hospital
Russian Federation

PhD, chief physician



A. A. Zateishchikova
City Hospital 51
Russian Federation

Chief of therapeutical department



U. K. Kamilova
The Republican Specialized Scientific and Practical Medical Center for Therapy and Medical Rehabilitation
Uzbekistan

MD, PhD, Professor, Deputy Director of Scientific Work



Z. F. Kim
Medical Center "GAUZ GKB №7"
Russian Federation

PhD, Associate Professor, deputy chief physician



T. Yu. Kuznetsova
Petrozavodsk State University
Russian Federation

MD, PhD, Associated Professor, head of the department of Faculty Therapy, Phthisiology, Infectious Diseases and Epidemiology, deputy director for postgraduate education



A. N. Kulikov
Pavlov First State Medical University of St. Petersburg
Russian Federation

Cardiologist



N. V. Lareva
Chita State Medical Academy
Russian Federation

MD, PhD, Professor, head of the department of Therapy at the Faculty of Advanced Training and Professional Continuing Education



E. V. Makarova
Privolzhsky Research Medical University, "Nizhny Novgorod Research Institute of Hygiene and Occupational Pathology" of Rospotrebnadzor
Russian Federation

MD, PhD, Associate Professor, Head of the Department of Propaedeutics of internal diseases, Senior Researcher



S. V. Malchikova
Kirov State Medical University
Russian Federation

MD, PhD, Associate Professor, ptofessor of the Department of Clinical Therapy



S. V. Nedogoda
Volgograd State Medical University
Russian Federation

MD, PhD, Professor, vice-rector for clinical work and regional health development, head of the Department of Internal Medicine



M. M. Petrova
Krasnoyarsk State Medical University. prof. V.F. Voino-Yasenetsky
Russian Federation

MD, PhD, Professor, head of the Department of Polyclinic Therapy and Family Medicine with a Course of Postgraduate Education



I. G. Pochinka
Privolzhsky Research Medical University, City Clinical Hospital № 13 of Nizhniy Novgorod
Russian Federation

MD, PhD, associate professor at the Department of Enocrinology and Internal Medicine, head of the Department of Cardiology № 1



K. V. Protasov
Irkutsk State Medical Academy of Postgraduate Education
Russian Federation

MD, PhD, Professor, deputy director of research



D. N. Protsenko
Moscow City Clinical Hospital №40, Pirogov Russian National Research Medical University
Russian Federation

PhD, chief physician of The City Clinical Hospital №40, head of the anesthesiology and resuscitation department of the school of continuing medical education of Pirogov Russian National Research Medical University



D. Yu. Ruzanav
Educational Institution «Gomel State Medical University»
Belarus

PhD, Associate Professor, vice-rector for clinical work, professor at the Department of
Phthisiology and Pulmonology



S. A. Sayganov
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

MD, PhD, Professor, rector, head of the Department of Hospital Therapy and Cardiology



A. Sh. Sarybaev
National Center of Cardiology and Internal Medicine named after prof. M. Mirrakhimov
Kyrgyzstan

MD, PhD, Professor, Head of the National Center of Cardiology and Internal Medicine named after prof. M. Mirrakhimov



N. M. Selezneva
Ogarev Mordovia State University
Russian Federation

PhD, associate professor at the Department of Hospital Therapy



A. B. Sugraliev
Asfendiyarov Kazakh National Medical University
Kazakhstan

PhD, Associate Professor, head of the Department of Internal Diseases with a Course of Propaedeutics



I. V. Fomin
Privolzhsky Research Medical University
Russian Federation

MD, PhD, Associate Professor, head of the department of hospital therapy



O. V. Khlynova
Perm State Medical University named after E.A. Vagner
Russian Federation

MD, PhD, Professor, corresponding member of the Russian Academy of Sciences, Head of the Department of Hospital Therapy



O. Yu. Chizhova
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

MD, PhD, professor at the department of Propedeutics of Internal Diseases, Gastroenterology and Dietology named after S.M. Ryss



I. I. Shaposhnik
South-Ural State Medical University
Russian Federation

MD, PhD, Professor, head of the department of the propaedeutics of internal diseases



D. A. Sh'ukarev
Kirovsk Interdistrict Hospital
Russian Federation

head of department of infectious deseases



A. K. Abdrakhmanova
Kazakh University of Continuing Education, Clinical Infectious Diseases Hospital named after I. Zhekenovа
Kazakhstan

PhD, head of the Department of Infectious Diseases, chief physician



S. A. Avetisian
Yerevan State Medical University
Armenia

clinical resident at cardiology department



H. G. Avoyan
Erebouni Cardiology Center
Armenia

cardiologist



K. K. Azarian
Erebouni Cardiology Center
Armenia

cardiologist



G. T. Aimakhanova
Asfendiyarov Kazakh National Medical University
Kazakhstan

PhD, Associate Professor at the Department of Internal Diseases with a course of propaedeutics



D. A. Ayipova
National Center of Cardiology and Internal Medicine named after prof. M. Mirrakhimov
Kyrgyzstan

head of the department of nephrology



A. Ch. Akunov
National Center of Cardiology and Internal Medicine named after prof. M. Mirrakhimov
Kyrgyzstan

PhD, head of the Department of urgent cardiology and reanmation-2



M. K. Alieva
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

therapist



A. R. Almukhambedova
Central Clinical Hospital of the Office of the President of RF
Russian Federation

therapist



A. V. Aparkina
Saratov State Medical University named after V.I. Razumovsky
Russian Federation

PhD, assistant at the Department of Hospital Therapy, Medical Faculty



O. R. Aruslanova
Perm Regional Clinical Cardiological Dispensary
Russian Federation

PhD, cardiovascular surgeon



E. Yu. Ashina
Privolzhsky Research Medical University
Russian Federation

assistant at the Department of Propedeutics of Internal Diseases



O. Yu. Badina
The Volga District Medical Centre, Federal Medical and Biological Agency of Russia
Russian Federation

Head of the Infectious Diseases Department



O. Yu. Barysheva
Petrozavodsk State University
Russian Federation

MD, PhD, associated professor, professor of department of hospital therapy



T. I. Batluk
Association “Eurasian Association of Therapists”
Russian Federation

PhD, Medical adviser



A. S. Batchayeva
Pirogov Russian National Research Medical University
Russian Federation

clinical laboratory diagnostician



R. A. Bashkinov
Association “Eurasian Association of Therapists”, North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Medical adviser, postgraduate student of the department of therapy, rheumatology, examination of temporary disability and quality of medical care named after E. E. Eichwald 2019-2022



A. M. Bitieva
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

cardiologist



I. U. Bikhteyev
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

student



N. A. Borodulina
Perm Regional Clinical Cardiological Dispensary
Russian Federation

cardiologist



M. V. Bragin
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

student



V. A. Brazhnik
City Hospital 51
Russian Federation

therapist



A. M. Budu
Clinical City Hospital №1, Kishinev City
Moldova, Republic of

head at the Department of Therapy



G. A. Bykova
Perm State Medical University named after E.A. Vagner
Russian Federation

PhD, associate professor at the Department of Hospital Care, pulmonologist



K. R. Vagapova
FSBI “Polyclinic №1” of the Administrative Directorate of the President of the Russian Federation
Russian Federation

endocrinologist



D. D. Varlamova
Petrozavodsk State University
Russian Federation

2-year student



N. N. Vezikova
Petrozavodsk State University
Russian Federation

Professor, MD, PhD, head of department of hospital therapy



E. A. Verbitskaya
Krasnoyarsk Regional Hospital
Russian Federation

therapist



O. E. Vilkova
National Research Lobachevsky State University of Nizhni Novgorod
Russian Federation

PhD, Senior Lecturer at the Department of Clinical Medicine



E. A. Vinnikova
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

attending physician



V. V. Vustina
Perm Regional Clinical Hospital
Russian Federation

PhD, cardiologist



E. A. Gаlova
Privolzhsky Research Medical University
Russian Federation

PhD, deputy director for science of the University clinic



V. V Genkel
South-Ural State Medical University
Russian Federation

PhD, associated professor at the Department of Propedeutics of Internal Medicine



D. B. Giller
Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University)
Russian Federation

Chair of the Department (M.I. Perelman Department of Phthisiopulmonology and Thoracic Surgery)



E. I. Gorshenina
Ogarev Mordovia State University
Russian Federation

PhD, associate professor at the Department of Hospital Care



E. V. Grigorieva
Saratov State Medical University named after V.I. Razumovsky
Russian Federation

PhD, associate professor at the Department of Hospital Therapy, Medical Faculty



E. U. Gubareva
Samara State Medical University
Russian Federation

PhD, assistant of the Department of Faculty Therapy, physician at Functional Diagnostics Department of Clinic of Samara State Medical University



G. M. Dabylova
Asfendiyarov Kazakh National Medical University
Kazakhstan

assistant of the Department of Internal Diseases with the Course of Propaedeutics



A. I. Demchenko
Samara State Medical University
Russian Federation

laboratory assistant at the Department of Faculty Therapy, intern doctor



O. Yu. Dolgikh
State Budgetary Institution of Healthcare of the Samara Region "Chapaevskaya Central City Hospital"
Russian Federation

PhD, chief physician



M. Y. Duyshobayev
National Center of Cardiology and Internal Medicine named after prof. M. Mirrakhimov
Kyrgyzstan

physician at the department of urgent cardiology and reanmation-2



D. S. Evdokimov
North-Western State Medical University named after I. I. Mechnikov
Russian Federation

postgraduate student at the Department of Faculty Therapy 2020-2023
Place of employment: Senior Laboratory Assistant, Department of Faculty Therapy



K. E. Egorova
Republic hospital n.a. V.A. Baranov
Russian Federation

Gastroenterologist of nephrology department



A. E. Zheldybayeva
Asfendiyarov Kazakh National Medical University
Kazakhstan

assistant of the Department of Internal Diseases with the course of propaedeutics



N. V. Zarechnova
The Volga District Medical Centre, Federal Medical and Biological Agency of Russia
Russian Federation

deputy chief physician at Clinical Hospital №2 of Privolzhsky District Medical Center Federal Medical and Biological Agency of Russia



Yu. D. Zimina
City Clinical Hospital No.25
Russian Federation

therapist



S. U. Ivanova
State Budgetary Medical Institution Republic of Karelia Hospital for Veterans
Russian Federation

deputy chief physician



E. U. Ivanchenko
Privolzhsky Research Medical University
Russian Federation

PhD, associate professor at the department of therapy and cardiology



M. V. Ilina
Kirovsk Interdistrict Hospital
Russian Federation

therapist



M. V. Kazakovtseva
Kirov State Medical University
Russian Federation

PhD, associate professor of the Department of Clinical Therapy



E. V. Kazymova
Private Healthcare Institution "Clinical Hospital RZHD Meditsyna at Samara railway station"
Russian Federation

deputy chief physician



Yu. S. Kalinina
Krasnoyarsk State Medical University. prof. V.F. Voino-Yasenetsky
Russian Federation

assistant at the Department of Нospital Therapy and Immunology with Postgraduate Education Course



N. A. Kamardina
The Volga District Medical Centre, Federal Medical and Biological Agency of Russia
Russian Federation

cardiologist



A. M. Karachenova
Chita State Medical Academy
Russian Federation

therapist, pulmonologist



I. A. Karetnikov
Irkutsk regional clinical hospital of Conferred Order of Merit
Russian Federation

deputy chief phisician



N. A. Karoli
Saratov State Medical University named after V.I. Razumovsky
Russian Federation

MD, PhD, professor at the Department of Hospital Therapy, Medical Faculty



M. Kh. Karsiev
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

attending physician



D. S. Кaskaeva
Krasnoyarsk State Medical University. prof. V.F. Voino-Yasenetsky
Russian Federation

PhD, associate professor of the Department of Outpatient Therapy and Family Medicine with a Course of Postgraduate Education



K. F. Kasymova
Krasnoyarsk State Medical University named after prof. V.F. Voino-Yasenetsky
Russian Federation

resident of Department of Нospital Therapy and Immunology with Postgraduate Education Course



Zh. B. Kerimbekova
National Center of Cardiology and Internal Medicine named after prof. M. Mirrakhimov
Kyrgyzstan

junior researcher at the department of mountain medicine and pulmonary hypertension



E. S. Kim
GAUZ GKB №7
Russian Federation

administrator



N. V. Kiseleva
Nizhniy Novgorod City Hospital №40
Russian Federation

therapist



D. A. Klimenko
Samara State Medical University
Russian Federation

laboratory assistant at the Department of Faculty Therapy, intern doctor



O. V. Kovalishena
Privolzhsky Research Medical University
Russian Federation

MD, PhD, head of the Department of Epidemiology, Microbiology and Evidence-Based Medicine, director of the Research Institute of Preventive Medicine of the University Clinic



S. V. Kozlov
City Hospital 51
Russian Federation

GP



E. V. Kolmakova
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

PhD, associate professor at the Department of Internal Diseases, Clinical Pharmacology and Nephrology



T. P. Kolchinskaya
Municipal Autonomous Healthcare Institution of the Order of the Red Banner of Labour "City Clinical Hospital №1" of Chelyabinsk city
Russian Federation

deputy chief physician on outpatient therapy



M. I. Koliadich
South-Ural State Medical University, Municipal Autonomous Healthcare Institution of the Order of the Red Banner of Labour "City Clinical Hospital №1", Chelyabinsk city
Russian Federation

PhD, associate professor of the Department of Propedeutics of Internal Medicine, deputy chief physician at the Municipal Autonomous Healthcare Institution of the Order of the Red Banner of Labour "City Clinical Hospital №1", Chelyabinsk city



O. V. Kondriakova
Samara State Medical University
Russian Federation

6-year student



M. P. Konoval
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

therapist



D. U. Konstantinov
Samara State Medical University
Russian Federation

MD, PhD, associate professor, head of the Department of Infectious Diseases



E. A. Konstantinova
Samara State Medical University
Russian Federation

PhD, associate professor at the Department of Infectious Diseases



V. A. Kordukova
Privolzhsky Research Medical University
Russian Federation

resident in pulmonology



E. V. Koroleva
"City clinical hospital №5" of Nizhniy Novgorod, National Research Lobachevsky State University of Nizhni Novgorod
Russian Federation

physician of the department of cardiology №2 , assistant at the Department of of clinical medicine of National Research Lobachevsky State University of Nizhni Novgorod



A. U. Kraposhina
Krasnoyarsk state medical University named after Professor V. F. Voino-Yasenetsky, Regional state budgetary healthcare institution "Regional Clinical Hospital" (RSBHI RCH)
Russian Federation

PhD, Associate Professor at the Department of Hospital Therapy and Immunology with Postgraduate Education, pulmonologist in Regional state budgetary healthcare institution "Regional Clinical Hospital"



T. V. Kryukova
Association "Eurasian Association of Therapists"
Russian Federation

project manager



A. S. Kuznetsova
South-Ural State Medical University
Russian Federation

PhD, associate professor of the Department of Clinical TherapyPhD



T. U. Kuzmina
Krasnoyarsk State Medical University. prof. V.F. Voino-Yasenetsky
Russian Federation

PhD, associate professor at the Depatment of Infecction Diseases and Epidemiology



K. V. Kuzmichev
Nizhniy Novgorod City Hospital №13
Russian Federation

resident



Ch. K. Kulchoroeva
National Center of Cardiology and Internal Medicine named after prof. M. Mirrakhimov
Kyrgyzstan

junior researcher



T. V. Kuprina
Petrozavodsk State University
Russian Federation

postgraduated student



I. M. Kuranova
Gorodetskaya Central City Hospital of Nizhniy Novgorod Region
Russian Federation

deputy chief phhysician



L. V. Kurenkova
Republic hospital n.a. S.V. Katkov
Russian Federation

attending physician



N. U. Kurchugina
Samara State Medical University
Russian Federation

4-year student



N. A. Kushubakova
National Center of Cardiology and Internal Medicine named after prof. M. Mirrakhimov
Kyrgyzstan

junior researcher



V. I. Levankova
Petrozavodsk City polyclinic No. 1
Russian Federation

deputy chief physician for therapy



A. A. Ledyaeva
Volgograd State Medical University
Russian Federation

associate professor of the department



T. V. Lisun
City Clinical Hospital No. 40 of the Moscow Department of Healthcare
Russian Federation

doctor-metodist



V. E. Lisyanskaya
Pavlov First State Medical University of St. Petersburg
Russian Federation

Fifth year student



N. A. Lyubavina
Privolzhsky Research Medical University
Russian Federation

PhD, associated professor



N. A. Magdeyeva
Saratov State Medical University named after V.I. Razumovsky
Russian Federation

PhD, associate professor at the Department of Hospital Therapy, Medical Faculty



K. V. Mazalov
The Volga District Medical Centre, Federal Medical and Biological Agency of Russia
Russian Federation

head of the Department of Cardiology



V. I. Maiseenko
Educational Institution «Gomel State Medical University»
Belarus

assistant lecturer at the Department of Phthisiopulmonology with the course of the Faculty of Professional Development and Retraining



A. S. Makarova
Irkutsk State Medical Academy of Postgraduate Education
Russian Federation

postgraduate student of the department of cardiology and functional diagnostics



A. M. Maripov
National Center of Cardiology and Internal Medicine named after prof. M. Mirrakhimov
Kyrgyzstan

head of Department of Pulmonary Hypertension and High altitude medicine of NCCIM, leading researcher



N. V. Markov
Pavlov First State Medical University of St. Petersburg
Russian Federation

Pulmonologist



A. A. Marusina
Kirovsk Interdistrict Hospital
Russian Federation

therapist



E. S. Melnikov
Association "Eurasian Association of Therapists", North-Western State Medical University named after I. I. Mechnikov
Russian Federation

medical advisor, postgraduate student of the department of therapy, rheumatology, examination of temporary disability and quality of medical care named after E. E. Eichwald 2020-2023



A. I. Metlinskaya
Pavlov First State Medical University of St. Petersburg
Russian Federation

Cardiologist



N. B. Moiseenko
National Research Lobachevsky State University of Nizhni Novgorod
Russian Federation

student



F. N. Muradova
Privolzhsky Research Medical University
Russian Federation

postgraduate student of the Department of Therapy and Cardiology



R. G. Muradyan
Global Medical System clinics and hospitals
Russian Federation

general practitioner



Sh. N. Musaelian
Yerevan State Medical University
Armenia

clinical resident at cardiology department



E. S. Nekaeva
Privolzhsky Research Medical University
Russian Federation

Head of the Department of the Reception and Consultation, therapist at the Privolzhsky Research Medical University



N. M. Nikitina
Saratov State Medical University named after V.I. Razumovsky
Russian Federation

MD, PhD, professor at the Department of Hospital Therapy, Medical Faculty



S. E. Nifontov
Pavlov First State Medical University of St. Petersburg
Russian Federation

Ultrasound doctor



E. U. Obolentseva
Pavlov First State Medical University of St. Petersburg
Russian Federation

Functional diagnostics doctor



A. A. Obukhova
Pavlov First State Medical University of St. Petersburg
Russian Federation

Graduate student, Department of Functional Diagnostics



B. B. Ogurlieva
Pirogov Russian National Research Medical University, Moscow City Clinical Hospital №4
Russian Federation

postgraduate student, сardiologist



A. A. Odegova
Kirov State Medical University
Russian Federation

PhD, asistant of the Department of Clinical Therapy



Yu. V. Omarova
Privolzhsky Research Medical University
Russian Federation

Postgraduate student of the Department of Therapy and Cardiology



N. A. Omurzakova
National Center of Cardiology and Internal Medicine named after prof. M. Mirrakhimov
Kyrgyzstan

MD, PhD, deputy director



Sh. O. Ospanova
Asfendiyarov Kazakh National Medical University
Kazakhstan

assistant at the Department of Internal Diseases with the Course of Propaedeutics



V. A. Pavlova
Pavlov First State Medical University of St. Petersburg
Russian Federation

Resident, Department of Faculty Therapy



E. V. Pahomova
GBUZ RK "Republican tuberculosis dispensary"
Russian Federation

phthisiatrician of the Department of Pulmonary Tuberculosis for Adults



L. D. Petrov
Health Center of Briceni
Moldova, Republic of

Director



S. S. Plastinina
Privolzhsky Research Medical University
Russian Federation

PhD, assistant professor at the Internal Medicine Department



D. A. Platonov
City Hospital 51
Russian Federation

GP



V. A. Pogrebetskaya
SBHI of Nizhniy Novgorod Region "City Clinical Hospital №38"
Russian Federation

deputy chief physician



D. V. Polyakov
Pirogov Russian National Research Medical University
Russian Federation

PhD, associate professor of the department of internal medicine



D. S. Polyakov
Privolzhsky Research Medical University
Russian Federation

PhD, assistant professor at the Department of Therapy and Cardiology



E. V. Ponomarenko
Medical center «Zimamed»
Russian Federation

cardiologist



L. L. Popova
Samara State Medical University
Russian Federation

MD, PhD, professor at the Department of Infectious Diseases



A. A. Potanin
Pavlov First State Medical University of St. Petersburg
Russian Federation

Fifth year student



N. A. Prokofeva
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

PhD, head of the department of therapy №2



J. D. Rabik
Pavlov First State Medical University of St. Petersburg
Russian Federation

Ultrasound doctor



N. A. Rakov
Privolzhsky Research Medical University
Russian Federation

attending physician



A. N. Rakhimov
The Republican Specialized Scientific and Practical Medical Center for Therapy and Medical Rehabilitation
Uzbekistan

junior researcher



N. A. Rozanova
Krasnogorsk city hospital № 1
Russian Federation

nurse



I. V. Samus
Kemerovo regional clinical psychiatric hospital, Kemerovo, Russia
Russian Federation

PhD, head of the department of organizational and methodological department



S. Serikbolkyzy
Asfendiyarov Kazakh National Medical University
Kazakhstan

assistant of the Department of Internal Diseases with the Course of Propaedeutics



Ya. A. Sidorkina
City Hospital 51
Russian Federation

GP



A. A. Simonov
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

therapist



V. V. Skachkova
Perm Regional Clinical Hospital
Russian Federation

attending physician



R. D. Skvortcova
Pavlov First State Medical University of St. Petersburg
Russian Federation

Ultrasound doctor



D. S. Skuridin
Pavlov First State Medical University of St. Petersburg
Russian Federation

Cardiologist



D. V. Solovieva
National Research Lobachevsky State University of Nizhni Novgorod
Russian Federation

assistant at the Department of of clinical medicine of National Research Lobachevsky State University of Nizhni Novgorod



I. A. Solovieva
Krasnoyarsk State Medical University. prof. V.F. Voino-Yasenetsky; Regional state budgetary healthcare institution "Regional Clinical Hospital" (RSBHI RCH)
Russian Federation

MD, PhD, Associate Professor, pulmonologist, allergologist-immunologist



I. M. Sukhomlinova
Saint-Petersburg hospital for veterans
Russian Federation

therapist



A. G. Sushilova
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

resident



D. R. Tagayeva
The Republican Specialized Scientific and Practical Medical Center for Therapy and Medical Rehabilitation
Uzbekistan

junior researcher



E. P. Tikhonova
Krasnoyarsk State Medical University. prof. V.F. Voino-Yasenetsky
Russian Federation

MD, PhD, Professor, head of the Department of Infectious Diseases and Epidemiology with a Course of Postgraduate Education



D. S. Tokmin
Labs of the Future
Russian Federation

head of analytics



A. A. Tolmacheva
Novosibirsk State Medical University; SBHCI of Novosibirsk region "Clinical Polyclinic №3"
Russian Federation

PhD, assistant of the department of Faculty Therapy n.a. Zalesskiy G.D.;

cardiologist, Head of the Department of Medical Rehabilitation



M. S. Torgunakova
Krasnoyarsk State Medical University. prof. V.F. Voino-Yasenetsky
Russian Federation

resident of Department of Нospital Therapy and Immunology with Postgraduate Education Course



K. V. Trenogina
Perm Regional Clinical Hospital
Russian Federation

PhD, cardiologist



N. A. Trostianetckaia
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

PhD, cardiologist



D. A. Trofimov
Kazan State Medical University; Medical Center "GAUZ GKB №7"
Russian Federation

student, nurse (Department of Cardiology №4)



M. A. Trubnikova
Association "Eurasian Association of Therapists"; LLC “Fresenius Medical Care Kuban”
Russian Federation

medical advisor, nephrologist



A. A. Tulichev
Privolzhsky Research Medical University; SBHI of Nizhniy Novgorod region City Clinical Hospital №3
Russian Federation

PhD, assistant of Department of Internal Medicine Propedeutics, head of the Emergency Room



A. T. Tursunova
Asfendiyarov Kazakh National Medical University
Kazakhstan

assistant of the Department of Internal Diseases with the Course of Propaedeutics



N. D. Ulanova
Nizhniy Novgorod City Hospital №13
Russian Federation

resident



O. V. Fatenkov
Samara State Medical University
Russian Federation

MD, PhD, Assistant Professor, director of Clinic of Samara State Medical University, head of the Department of Faculty Therapy, cheef freelance therapist of the Ministry of Healthcare of Samara Region



O. V. Fedorishina
Irkutsk State Medical Academy of Postgraduate Education
Russian Federation

PhD, associate professor at the department of cardiology and functional diagnostics



T. S. Fil
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

PhD, head of the department of gastroenterology, therapist



I. U. Fomina
Privolzhsky Research Medical University; SBHI of Nizhniy Novgorod region City Outpatient Hospital №1
Russian Federation

PhD, associate professor at the Department of Faculty and Outpatient Therapy, chief physician



I. S. Fominova
Republic of Mordovia Clinical Hospital №4
Russian Federation

neurologist



I. A. Frolova
The Volga District Medical Centre, Federal Medical and Biological Agency of Russia
Russian Federation

cardiologist



S. M. Tsvinger
Chita State Medical Academy
Russian Federation

PhD, rheumatologist, associate professor at the department of ambulatory care with courses of medical rehabilitation



V. V. Tsoma
Volgograd State Medical University
Russian Federation

PhD, associate professor, Department of Internal Medicine, Institute of Continuing Medical Education, head of Additional Professional Education Department, chief freelance pulmonologist of the Health Committee of the Volgograd Region



M. B. Cholponbaeva
National Center of Cardiology and Internal Medicine named after prof. M. Mirrakhimov
Kyrgyzstan

junior researcher



T. I. Chudinovskikh
Kirov State Medical University
Russian Federation

PhD, assistant of the Department​ of Hospital Therapy



I. V. Shavrin
Medsi
Russian Federation

therapist



O. A. Shevchenko
SBHI of Samara Region "Samara City Polyclinic №3"
Russian Federation

general practitioner



D. R. Shikhaliev
Pavlov First State Medical University of St. Petersburg
Russian Federation

Ultrasound doctor



E. A. Shishkina
Perm State Medical University named after E.A. Vagner
Russian Federation

MD, PhD, Associate Professor at the Hopspital Therapy and Cardiology Department



K. U. Shishkov
Samara State Medical University
Russian Federation

6-year student



S. U. Sherbakov
Kazan State Medical Academy
Russian Federation

resident in anaesthesiology and resuscitation



G. V. Shcherbakova
Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University)
Russian Federation

Assosiate Professor (M.I. Perelman Department of Phthisiopulmonology and Thoracic Surgery)



E. A. Yausheva
Ruzaevka city RZHD-Medicine hospital
Russian Federation

endocrinologist



References

1. Khwaja A. KDIGO clinical practice guidelines for acute kidney injury. Nephron Clin Pract. 2012;120(4):c179-84. doi:10.1159/000339789.

2. Breiman L. Random Forests. Machine Learning. 2001;45:5-32. doi:10.1023/A:1010933404324.

3. Arutyunov GP, Tarlovskaya EI, Arutyunov AG, et al. Clinical features of post-COVID-19 period. Results of the international register "Dynamic analysis of comorbidities in SARS-CoV-2 survivors (AKTIV SARS-CoV-2)". Data from 6-month follow-up. Russian Journal of Cardiology. 2021;26(10):4708. (In Russ.) doi:10.15829/1560-4071-2021-4708.

4. Raman B, Bluemke DA, Lüscher TF, Neubauer S. Long COVID: post-acute sequelae of COVID-19 with a cardiovascular focus. Eur Heart J. 2022;43(11):1157-72. doi:10.1093/eurheartj/ehac031.

5. Davis HE, Assaf GS, McCorkell L, et al. Characterizing long COVID in an international cohort: 7 months of symptoms and their impact. EClinicalMedicine. 2021;38:101019. doi:10.1016/j.eclinm.2021.101019.

6. Donnelly JP, Wang XQ, Iwashyna TJ, Prescott HC. Readmission and Death After Initial Hospital Discharge Among Patients With COVID-19 in a Large Multihospital System. JAMA. 2021;325(3):304-6. doi:10.1001/jama.2020.21465.

7. Chopra V, Flanders SA, O’Malley M, et al. Sixty-Day Outcomes Among Patients Hospitalized With COVID-19. Ann Intern Med. 2021;174(4):576-8. doi:10.7326/M20-5661.

8. Günster C, Busse R, Spoden M, et al. 6-month mortality and readmissions of hospitalized COVID-19 patients: A nationwide cohort study of 8,679 patients in Germany. PLoS One. 2021;16(8):e0255427. doi:10.1371/journal.pone.0255427.

9. McAlister FA, Dong Y, Chu A, et al. CORONA Collaboration. The risk of death or unplanned readmission after discharge from a COVID-19 hospitalization in Alberta and Ontario. CMAJ. 2022;194(19):E666-E673. doi:10.1503/cmaj.220272.

10. Ramzi ZS. Hospital readmissions and post-discharge all-cause mortality in COVID19 recovered patients; A systematic review and meta-analysis. Am J Emerg Med. 2022;51:267-79. doi:10.1016/j.ajem.2021.10.059.

11. Prabhakaran D, Singh K, Kondal D, et al. WHF COVID-19 Study Collaborators. Cardiovascular Risk Factors and Clinical Outcomes among Patients Hospitalized with COVID-19: Findings from the World Heart Federation COVID-19 Study. Glob Heart. 2022;17(1):40. doi:10.5334/gh.1128.

12. Profili F, Seghieri G, Francesconi P. Effect of diabetes on short-term mortality and incidence of first hospitalizations for cardiovascular events after recovery from SARS-CoV-2 infection. Diabetes Res Clin Pract. 2022;187:109872. doi:10.1016/j.diabres.2022.109872.

13. Pinato DJ, Tabernero J, Bower M, et al. OnCovid study group. Prevalence and impact of COVID-19 sequelae on treatment and survival of patients with cancer who recovered from SARS-CoV-2 infection: evidence from the OnCovid retrospective, multicentre registry study. Lancet Oncol. 2021;22(12):1669-80. doi:10.1016/S1470-2045(21)00573-8.

14. Hilton J, Boyer N, Nadim MK, et al. COVID-19 and Acute Kidney Injury. Crit Care Clin. 2022;38(3):473-89. doi:10.1016/j.ccc.2022.01.002.

15. Fu EL, Janse RJ, de Jong Y, et al. Acute kidney injury and kidney replacement therapy in COVID-19: a

16. Bowe B, Cai M, Xie Y, et al. Acute Kidney Injury in a National Cohort of Hospitalized US Veterans with COVID-19. Clin J Am Soc Nephrol. 2020;16(1):14-25. doi:10.2215/ CJN.09610620.

17. Ng JH, Hirsch JS, Hazzan A, et al.; Northwell Nephrology COVID-19 Research Consortium. Outcomes Among Patients Hospitalized With COVID-19 and Acute Kidney Injury. Am J Kidney Dis. 2021;77(2):204-15.e1. doi:10.1053/j.ajkd.2020.09.002.

18. Xie Y, Xu E, Bowe B, Al-Aly Z. Long-term cardiovascular outcomes of COVID-19. Nat Med. 2022;28(3):583-90. doi:10.1038/s41591-022-01689-3.


Supplementary files

  • According to the AKTIV registry, about 80% of COVID-19 survivors seek unscheduled medical attention during the year, while about 10% are rehospitalized.
  • The most common reasons for seeking unscheduled care are uncontrolled hypertension, decompensated diabetes, destabilization of coronary artery disease.
  • The mortality rate of patients after hospital discharge for the year was 3,08%. There were following risk factors for death: age (direct correlation), the levels of  hemoglobin (inverse correlation), oxygen saturation (inverse correlation), and aspartate aminotransferase (direct correlation), as well as severe heart failure, prior stroke, cancer, inhospital acute kidney injury.

Review

For citations:


Arutyunov G.P., Tarlovskaya E.I., Arutyunov A.G., Belenkov Yu.N., Konradi A.O., Lopatin Yu.M., Rebrov A.P., Tereshchenko S.N., Chesnikova A.I., Hayrapetyan H.G., Babin A.P., Bakulin I.G., Bakulina N.V., Balykova L.A., Blagonravova A.S., Boldina M.V., Butomo M.I., Vaisberg A.R., Galyavich A.S., Gomonova V.V., Grigorieva N.Yu., Gubareva I.V., Demko I.V., Evzerikhina A.V., Zharkov A.V., Zateishchikova A.A., Kamilova U.K., Kim Z.F., Kuznetsova T.Yu., Kulikov A.N., Lareva N.V., Makarova E.V., Malchikova S.V., Nedogoda S.V., Petrova M.M., Pochinka I.G., Protasov K.V., Protsenko D.N., Ruzanav D.Yu., Sayganov S.A., Sarybaev A.Sh., Selezneva N.M., Sugraliev A.B., Fomin I.V., Khlynova O.V., Chizhova O.Yu., Shaposhnik I.I., Sh'ukarev D.A., Abdrakhmanova A.K., Avetisian S.A., Avoyan H.G., Azarian K.K., Aimakhanova G.T., Ayipova D.A., Akunov A.Ch., Alieva M.K., Almukhambedova A.R., Aparkina A.V., Aruslanova O.R., Ashina E.Yu., Badina O.Yu., Barysheva O.Yu., Batluk T.I., Batchayeva A.S., Bashkinov R.A., Bitieva A.M., Bikhteyev I.U., Borodulina N.A., Bragin M.V., Brazhnik V.A., Budu A.M., Bykova G.A., Vagapova K.R., Varlamova D.D., Vezikova N.N., Verbitskaya E.A., Vilkova O.E., Vinnikova E.A., Vustina V.V., Gаlova E.A., Genkel V.V., Giller D.B., Gorshenina E.I., Grigorieva E.V., Gubareva E.U., Dabylova G.M., Demchenko A.I., Dolgikh O.Yu., Duyshobayev M.Y., Evdokimov D.S., Egorova K.E., Zheldybayeva A.E., Zarechnova N.V., Zimina Yu.D., Ivanova S.U., Ivanchenko E.U., Ilina M.V., Kazakovtseva M.V., Kazymova E.V., Kalinina Yu.S., Kamardina N.A., Karachenova A.M., Karetnikov I.A., Karoli N.A., Karsiev M.Kh., Кaskaeva D.S., Kasymova K.F., Kerimbekova Zh.B., Kim E.S., Kiseleva N.V., Klimenko D.A., Kovalishena O.V., Kozlov S.V., Kolmakova E.V., Kolchinskaya T.P., Koliadich M.I., Kondriakova O.V., Konoval M.P., Konstantinov D.U., Konstantinova E.A., Kordukova V.A., Koroleva E.V., Kraposhina A.U., Kryukova T.V., Kuznetsova A.S., Kuzmina T.U., Kuzmichev K.V., Kulchoroeva Ch.K., Kuprina T.V., Kuranova I.M., Kurenkova L.V., Kurchugina N.U., Kushubakova N.A., Levankova V.I., Ledyaeva A.A., Lisun T.V., Lisyanskaya V.E., Lyubavina N.A., Magdeyeva N.A., Mazalov K.V., Maiseenko V.I., Makarova A.S., Maripov A.M., Markov N.V., Marusina A.A., Melnikov E.S., Metlinskaya A.I., Moiseenko N.B., Muradova F.N., Muradyan R.G., Musaelian Sh.N., Nekaeva E.S., Nikitina N.M., Nifontov S.E., Obolentseva E.U., Obukhova A.A., Ogurlieva B.B., Odegova A.A., Omarova Yu.V., Omurzakova N.A., Ospanova Sh.O., Pavlova V.A., Pahomova E.V., Petrov L.D., Plastinina S.S., Platonov D.A., Pogrebetskaya V.A., Polyakov D.V., Polyakov D.S., Ponomarenko E.V., Popova L.L., Potanin A.A., Prokofeva N.A., Rabik J.D., Rakov N.A., Rakhimov A.N., Rozanova N.A., Samus I.V., Serikbolkyzy S., Sidorkina Ya.A., Simonov A.A., Skachkova V.V., Skvortcova R.D., Skuridin D.S., Solovieva D.V., Solovieva I.A., Sukhomlinova I.M., Sushilova A.G., Tagayeva D.R., Tikhonova E.P., Tokmin D.S., Tolmacheva A.A., Torgunakova M.S., Trenogina K.V., Trostianetckaia N.A., Trofimov D.A., Trubnikova M.A., Tulichev A.A., Tursunova A.T., Ulanova N.D., Fatenkov O.V., Fedorishina O.V., Fil T.S., Fomina I.U., Fominova I.S., Frolova I.A., Tsvinger S.M., Tsoma V.V., Cholponbaeva M.B., Chudinovskikh T.I., Shavrin I.V., Shevchenko O.A., Shikhaliev D.R., Shishkina E.A., Shishkov K.U., Sherbakov S.U., Shcherbakova G.V., Yausheva E.A. Clinical features of post-COVID period. Results of an International Register "Dynamics Analysis of Comorbidities in SARS-CoV-2 Survivors (ACTIV SARS-CoV-2)" (12-month follow-up). Russian Journal of Cardiology. 2023;28(1):5270. (In Russ.) https://doi.org/10.15829/1560-4071-2023-5270

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