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Development of early warning and rapid response system for patients with novel coronavirus pneumonia (COVID-19): a research protocol

Development of early warning and rapid response system for patients with novel coronavirus pneumonia (COVID-19): a research protocol

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000034680
Enrollment
Unknown
Registered
2020-07-14
Start date
2020-09-01
Completion date
Unknown
Last updated
2020-07-20

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

Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: Adult patients (18 years or older) with clear epidemiological history; fever and/or respiratory symptoms; normal or decreased white blood cell (WBC) count and/or lymphocyte count; high degree of suspected imaging characteristics of novel coronavirus pneumonia; positive results of SARS-CoV-2 nucleic acid detection and serum-specific antibodies; ability to provide a signed informed consent form.

Exclusion criteria

Exclusion criteria: Patients were excluded if known life expectancy was less than 48 h, pregnant or lactating, diagnosed with end-stage diseases, or in immunosuppression states.

Design outcomes

Primary

MeasureTime frame
change in the clinical classification of COVID-19 patients;

Secondary

MeasureTime frame
the proportion of patients with different disease severity types;critical deterioration events of patients during treatment, including total incidences and classification of each type of event;patients with unplanned transfers to ICU and requiring critical care interventions;time intervals from patient warning information received to implementation of clinical interventions;hospital mortality;length of ICU stay;length of hospital stay;workload of physicians and nurses during study period;risks of exposure to potential COVID-19 patients;

Countries

China

Contacts

Public ContactYuan Xu

Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China

xya01200@btch.edu.cn+86 13911800715

Outcome results

None listed

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