Understanding the Public Impact on Dengue Vaccination Strategies in Yunnan Province, China: A Dynamic Transmission Modeling Study
Active, not recruiting
- Conditions
- Dengue Vaccination Strategy EvaluationTransmission Modeling of DenguePublic Health Impact of Vaccination
- Registration Number
- NCT07206784
- Lead Sponsor
- Fudan University
- Brief Summary
This study is a collaboration between the School of Public Health at Fudan University and the Xishuangbanna Center for Disease Control and Prevention in Yunnan Province, China. It aims to evaluate the public health impact of dengue vaccination strategies using dynamic transmission models. By simulating different vaccination scenarios, the study will assess the potential effectiveness and public health benefits of dengue vaccine introduction, providing scientific evidence to support local dengue prevention and control efforts.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ACTIVE_NOT_RECRUITING
- Sex
- All
- Target Recruitment
- 220
Inclusion Criteria
- Resident of Jinghong City, Xishuangbanna Prefecture
- Aged 3 years and above
- Able and willing to provide informed consent (or have legal guardian consent for minors)
- Available for blood sample collection between May and August 2025
Exclusion Criteria
- Individuals with bleeding disorders or other contraindications to blood draw
- Individuals currently diagnosed with acute dengue infection
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Dengue Virus Serological Response (IgM and IgG Antibody Levels) From blood sample collection to the completion of laboratory analysis of dengue serology, serotype identification, and whole genome sequencing, from May to August 2025
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Xishuangbanna Center for Disease Control and Prevention
🇨🇳Jinghong, Yunnan, China
Xishuangbanna Center for Disease Control and Prevention🇨🇳Jinghong, Yunnan, China