Accurate Classification System for Patients With COVID-19 Pneumonitis
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ClinicalTrials.gov Identifier: NCT04302688 |
Recruitment Status :
Completed
First Posted : March 10, 2020
Last Update Posted : March 10, 2020
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Condition or disease |
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Pneumonitis |
- First we collect the medical records, according to the time sequence, the patients were divided into two groups, one is the model group, and the other is the validate group.
- Responsible for the risk factor of regression equation according to the model. The patients were divided into three groups according to their total score of risk responsibility.
- Compared with SEPSIS and CURB-65 grading system with the grading system we established.
Study Type : | Observational |
Actual Enrollment : | 669 participants |
Observational Model: | Other |
Time Perspective: | Retrospective |
Official Title: | Accurate Classification System for Patients With COVID-19 Based on Prognostic Nomogram |
Actual Study Start Date : | December 10, 2019 |
Actual Primary Completion Date : | February 10, 2020 |
Actual Study Completion Date : | March 4, 2020 |

Group/Cohort |
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modeling cohort
The 445 patients were grouped in chronological order.
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validating colort
The remaining 224 patients.
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- survival status [ Time Frame: 10 December 2019 to 10 February 2020 ]survival status as of February 24, 2020

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Ages Eligible for Study: | Child, Adult, Older Adult |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
- Patients with novel coronavirus pneumonia should be examined and diagnosed by CT and swab test of viral nucleic acid.
Exclusion Criteria:
- Patients who should have died during the course of the disease, but the cause of death was unrelated to viral pneumonia.
- Suspected patient review refers to the negative nucleic acid test.

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): NCT04302688
China, Hubei | |
Renmin Hospital of Wuhan University | |
Wuhan, Hubei, China, 430060 |
Principal Investigator: | Qiong Gong, MD. | Renmin Hospital of Wuhan University |
Responsible Party: | Gong Qiong, Professor, Renmin Hospital of Wuhan University |
ClinicalTrials.gov Identifier: | NCT04302688 |
Other Study ID Numbers: |
COVID-19 WU1 |
First Posted: | March 10, 2020 Key Record Dates |
Last Update Posted: | March 10, 2020 |
Last Verified: | March 2020 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Plan Description: | Not going to share for the time being. |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Pneumonia Respiratory Tract Infections Infections Lung Diseases Respiratory Tract Diseases |