Analysis of Health Status of Сomorbid Adult COVID-19 Patients Hospitalised in Second Wave of SARS-CoV-2 Infection (ACTIV-2)
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ClinicalTrials.gov Identifier: NCT04709120 |
Recruitment Status :
Recruiting
First Posted : January 14, 2021
Last Update Posted : January 19, 2021
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Condition or disease |
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Covid19 Comorbidities and Coexisting Conditions Risk Factor, Cardiovascular Death Diabetes COPD Atrial Fibrillation DVT CKD |
Study Type : | Observational [Patient Registry] |
Estimated Enrollment : | 2500 participants |
Observational Model: | Cohort |
Time Perspective: | Other |
Target Follow-Up Duration: | 4 Weeks |
Official Title: | Analysis of Health Status of Сomorbid Adult COVID-19 Patients Hospitalised in Second Wave of SARS-CoV-2 Infection |
Actual Study Start Date : | January 11, 2021 |
Estimated Primary Completion Date : | March 31, 2021 |
Estimated Study Completion Date : | December 31, 2021 |

- death [ Time Frame: 4 weeks ]death for any reason
- Number of cases of Acute Kidney Injury depending on Coexisting Conditions [ Time Frame: 4 weeks ]
- Number of cases of Myocarditis and Acute Coronary Events depending on Coexisting Conditions [ Time Frame: 4 weeks ]
- Number of cases of Cytokine Storm depending on Coexisting Conditions [ Time Frame: 4 weeks ]
- Number of thrombotic and thromboembolic complications of COVID-19 depending on Coexisting Conditions [ Time Frame: 4 weeks ]
- Decline in GFR excluding Acute Kidney Injury by the time of discharge depending on Coexisting Conditions [ Time Frame: 4 weeks ]
- Rate of cases of health status worsening occured during hospitalisation [ Time Frame: 4 weeks ]

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
Suspected or confirmed COVID-19 (according to results of swab-test, antibody test, computed tomography or radiography image)
Exclusion Criteria:
- Unwillingness to participate in the study;
- Age under 18.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04709120
Contact: Tamara Kriukova, master | +79992114977 | tk@euat.ru | |
Contact: Anastasia Ermilova | +79851593410 | aermilova@euat.ru |
Russian Federation | |
Eurasian Association of Therapists | Recruiting |
Moscow, Russian Federation, 101000 | |
Contact: Tamara Kriukova +79992114977 tk@euat.ru | |
Contact: Anastasia Rud +79263639827 rud@euat.ru |
Study Director: | Grigoriy Arutyunov, MD, PhD | Eurasian Association of Therapists | |
Study Chair: | Ekaterina Tarlovskaya, MD, PhD | Eurasian Association of Therapists | |
Principal Investigator: | Aleksander Arutyunov, MD, PhD | Eurasian Association of Therapists |
Responsible Party: | Tamara Kriukova, Eurasian Association of Therapists |
ClinicalTrials.gov Identifier: | NCT04709120 |
Other Study ID Numbers: |
ACTIV-2 |
First Posted: | January 14, 2021 Key Record Dates |
Last Update Posted: | January 19, 2021 |
Last Verified: | January 2021 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Covid19 Comorbidities and Coexisting Conditions Risk Factor SARS-CoV-2 |
COVID-19 Second Wave COVD-19 First Wave Death |
Atrial Fibrillation Arrhythmias, Cardiac Heart Diseases Cardiovascular Diseases Pathologic Processes |