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Epidemiological characteristics of pan-respiratory viruses and their disease burden

Epidemiological characteristics of pan-respiratory viruses and their disease burden: an aggregate study based on prospective surveillance and retrospective data collection

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500098096
Enrollment
Unknown
Registered
2025-03-03
Start date
2025-03-03
Completion date
Unknown
Last updated
2025-03-10

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

Conditions

Respiratory infectious disease

Interventions

Observation group:None

Sponsors

School of Population and Public Health, Peking Union Medical College (PUMC)
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 120 Years

Inclusion criteria

Inclusion criteria: 1 All age groups; 2 Meet ARI case definition; 3 Long-term (>= 1 year) residence in the catchment areas; 4 No anti-viral drugs administered prior to sampling (for subset sampled); ARI will be defined as sudden onset of symptoms and at least one of the following four respiratory symptoms: Cough; Sore throat; Shortness of breath; Coryza; Inpatient ARI will be defined as patients meeting the ARI case definition that are hospitalized for more than 24 hours.

Exclusion criteria

Exclusion criteria: ?Short-term (<1 year) residence in the catchment areas; ?Individuals who do not sign informed consents; ?Foreigner.

Design outcomes

Primary

MeasureTime frame
detection of respiratory syncytial virus;—

Secondary

MeasureTime frame
detection of influenza virus and other respiratory associated viruses;—

Countries

China

Contacts

Public ContactLuzhao Feng

School of Population and Public Health, Peking Union Medical College (PUMC)

fengluzhao@cams.cn+86 138 1138 6355

Outcome results

None listed

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