Trials / Not Yet Recruiting
Not Yet RecruitingNCT07075029
RSV in Acute Respiratory Infection Surveillance Among Community-Dwelling Elderly Aged ≥50 Years in China
RSV in Acute Respiratory Infection Surveillance Among Community-Dwelling Elderly Aged ≥50 Years in China: A Prospective, Observational, Community-Based Study
- Status
- Not Yet Recruiting
- Phase
- —
- Study type
- Observational
- Enrollment
- 28,800 (estimated)
- Sponsor
- Huashan Hospital · Academic / Other
- Sex
- All
- Age
- —
- Healthy volunteers
- Accepted
Summary
This is a multicenter, prospective, observational, community-based study designed to evaluate the incidence of respiratory syncytial virus (RSV) infection among community-dwelling elderly individuals in China, as well as their cohabiting older adults and children, over a 24-month period. During the study, home visits will be conducted to collect nasopharyngeal (NP) swabs from all community residents aged ≥50 years who report symptoms of acute respiratory infection (ARI). Pathogen detection will be performed using both point-of-care testing (POCT) and centralized laboratory analysis.
Detailed description
The study will cover about 10 communities representing diverse geographical locations, economic conditions, and population densities.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DIAGNOSTIC_TEST | NP swabs | Nasopharyngeal (NP) swabs will be collected from all participants for respiratory pathogen detection using point-of-care testing (POCT) and/or centralized laboratory analysis. |
Timeline
- Start date
- 2025-09-01
- Primary completion
- 2027-11-30
- Completion
- 2027-12-31
- First posted
- 2025-07-20
- Last updated
- 2025-07-20
Locations
13 sites across 1 country: China
Source: ClinicalTrials.gov record NCT07075029. Inclusion in this directory is not an endorsement.