Actively Recruiting
The Fever Clinic Acute Respiratory Cohort
Led by Fudan University · Updated on 2025-12-12
1000
Participants Needed
1
Research Sites
155 weeks
Total Duration
On this page
Sponsors
F
Fudan University
Lead Sponsor
H
Huadong Hospital
Collaborating Sponsor
AI-Summary
What this Trial Is About
This prospective cohort study aims to characterize the natural progression and outcomes of acute respiratory infections among patients presenting to fever clinics. At enrollment, patients' clinical symptoms, laboratory findings, and chest imaging data will be collected. Longitudinal follow-up will be conducted to evaluate disease progression, complications, and long-term outcomes. As an observational study, no interventions are involved; all patients receive routine clinical management as directed by their attending physicians. This real-world study design enables the assessment of the natural course of acute respiratory infections and the identification of factors associated with clinical outcomes.
CONDITIONS
Official Title
The Fever Clinic Acute Respiratory Cohort
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age 18 years or older (based on official ID)
- Fever at the visit or within 24 hours prior, defined as axillary/tympanic temperature 37.3, oral 37.8, or rectal 38.0
- Fever primarily caused by respiratory tract infection as determined by attending physician
- Blood draw required as part of standard clinical care
- Ability to understand study purpose, procedures, risks, and willingness to provide written informed consent
You will not qualify if you...
- Unable to provide independent informed consent due to impaired consciousness or other reasons
- Unable to comply with study procedures
- Medical contraindications to blood sampling, such as severe coagulopathy (INR > 3.0, platelet count < 50 109/L)
- Diagnosed with a terminal illness with life expectancy less than 3 months
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Huadong hospital
Shanghai, Shanghai Municipality, China, 200040
Actively Recruiting
Research Team
Y
YingGang Zhu, Doctor
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
2
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