Asthma
Conditions
Interventions
FeNO group (FeNO, PEF / FEV 1 was monitored daily, morning and evening):None
Sponsors
Hunan Provincial People's Hospital (the First Affiliated Hospital of Hunan Normal University)
Eligibility
Sex/Gender
All
Age
6 Years to 12 Years
Inclusion criteria
Inclusion criteria: Age 6-12 years; no gender limitaiton; Meet the diagnostic criteria for standardized diagnosis and treatment of bronchial asthma in children (2020 edition) and Guidelines for diagnosis and Prevention of bronchial asthma in children (2016 edition) for childhood asthma; History of acute exacerbation of asthma at least once or more in the past year; Patients have good compliance with treatment; Children who are proficient in using mobile apps, FeNO testing, and electronic lung function testing.
Exclusion criteria
Exclusion criteria: With other lung diseases or other serious systemic diseases that affecting FeNO; Subjects who cannot cooperate with FeNO sampling and electronic lung function testing; Subjects who cannot cooperate with physicians and researchers during the trial; Subjects with less than 80% of the valid measurements.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Acute exacerbation of asthma patients within half a year; | — |
Secondary
| Measure | Time frame |
|---|---|
| Severity of acute exacerbations in patients with asthma;Symptom changes in asthma patients; | — |
Countries
China
Contacts
Public ContactZhong Lili
Hunan Provincial People's Hospital (the First Affiliated Hospital of Hunan Normal University)
Outcome results
None listed