Childhood Asthma
Conditions
Interventions
Gold Standard:Guideline for the diagnosis and prevention of bronchial asthma in children(2016 version)
model 
for 
diagnosis 
in 
Sponsors
Shanghai Children's Medical Center Affiliated to Shanghai Jiao Tong University School of Medicine
Eligibility
Sex/Gender
All
Age
No minimum to 6 Years
Inclusion criteria
Inclusion criteria: 1. The child has complete information in the database; 2. Children younger than 6 years old, male or female; 3. The child has a significant history of wheezing and has been clinically diagnosed as bronchial asthma; 4. The child has a clear history of wheezing but are diagnosed as infant wheezing, bronchiolitis, asthmatic bronchitis and other diseases; 5. The legal guardian of the child signed the informed consent form.
Exclusion criteria
Exclusion criteria: 1. The child has incomplete information in the database; 2. The child has been clinically diagnosed as cough variant asthma; 3. Wheezing caused by congenital airway disease,congenital heart disease,congenital annulus malformation,congenital immunodeficiency,tracheal foreign body,bronchial lymph node tuberculosis and gastroesophageal reflux; 4. The legal guardian of the child did not sign the informed consent form.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity;Specificity;Positive predictive value;Negative predictive value;Positive likelihood ratio;Negative likelihood ratio; | — |
Countries
China
Contacts
Public ContactYixiao Bao
Shanghai Children's Medical Center Affiliated to Shanghai Jiao Tong University School of Medicine
Outcome results
None listed