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A medical records based study for clinical characteristics of novel coronavirus pneumonia (COVID-19)

Clinical characteristics of COVID-19

Status
Recruiting
Phases
Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000030798
Enrollment
Unknown
Registered
2020-03-15
Start date
2020-02-10
Completion date
Unknown
Last updated
2020-03-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Novel Coronavirus Pneumonia (COVID-19)

Interventions

Case series:Nil

Sponsors

Wuhan 3rd Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
30 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1. Confirmed case: any one of the epidemiological history, and in line with the two clinical manifestations, with one of the following etiological evidence: (1) epidemiological history: 1) travel history or residence history of wuhan and surrounding areas or other communities with reported cases within 14 days before onset; 2) within 14 days prior to onset, the patient had been exposed to fever or respiratory symptoms from wuhan city and surrounding areas, or from communities with reported cases; 3) cluster disease; 4) a history of contact with a new type of coronavirus infection (positive in the detection of pathogen nucleic acid); (2) clinical manifestations: 1) fever and/or respiratory symptoms; 2) the total number of white blood cells in the early stage of the disease is normal or decreased, or the lymphocyte count is reduced; (3) pathogenic evidence: 1) real-time fluorescence rt-pcr detection of positive nucleic acid of novel coronavirus in respiratory tract or blood samples; 2) the gene sequencing of the respiratory or blood specimen virus is highly homologous to the known novel coronavirus; 2. Suspected cases: any one of them has an epidemiological history and conforms to any three of the clinical manifestations; (1) epidemiological history: 1) travel history or residence history of wuhan and surrounding areas or other communities with reported cases within 14 days before onset; 2) within 14 days prior to onset, the patient had been exposed to fever or respiratory symptoms from wuhan city and surrounding areas, or from communities with reported cases; 3) cluster disease; 4) a history of contact with a new type of coronavirus infection (positive in the detection of pathogen nucleic acid). (2) clinical manifestations: 1) fever and/or respiratory symptoms; 2) imaging features of the above pneumonia; 3) the total number of white blood cells in the early stage of the disease was normal or decreased, or the lymphocyte count was decreased.

Exclusion criteria

Exclusion criteria: Missing clinical data.

Design outcomes

Primary

MeasureTime frame
blood biochemistry;

Countries

China

Contacts

Public ContactWang Hua-bing

Wuhan 3rd Hospital

273225540@qq.com+86 15377628125

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026