Respiratory tract infection
Conditions
Interventions
Control group (negative):NA
Case group (positive):NA
Sponsors
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Comply with the research procedures: The subjects promise to comply with the research procedures and cooperate with the implementation of the whole - process research, including attending research - related examinations and follow - ups on time. 1. Relevant symptoms: Acute onset, meeting the indications for respiratory pathogen detection (such as presenting with influenza-like illness (ILI) or severe acute respiratory infection (SARI)); or meeting the diagnostic criteria for respiratory tract infection. 2. Disease diagnosis: The subjects meet the diagnostic criteria for respiratory tract infection. 3. Detection and time requirements: The subjects underwent laboratory pathogen testing after visiting the doctor. 4. Vaccination information: It should be possible to accurately obtain the vaccination status of respiratory pathogens of the subjects, including vaccination time, vaccine type, etc. 5. Gender and age: The subjects are adults aged 18 years or older. 6. Place of residence: The subjects are national residents.
Exclusion criteria
Exclusion criteria: 1.<18 years old; 2.Key information is missing; 3.Cases or controls without laboratory confirmation;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Vaccine protection effect; | — |
Countries
China
Contacts
Public ContactYang Jin
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Outcome results
None listed