chronic airway disease
Conditions
Interventions
Gold Standard:Results of a major pulmonary function test performed in the hospital
lung 
meter(GOSPT2000)test 
Sponsors
Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18-65 years; 2. No clinical symptoms within 8 weeks; 3. The physical examination report within 1 month is normal (including routine laboratory tests such as blood routine, blood biochemical tests, tumor markers such as CEA, AFP, etc.), B-ultrasound, electrocardiogram, chest high-resolution CT are all normal; 4. No smoking history in their lifetimes, no allergic medical history such as allergic rhinitis or allergic dermatitis; 5. No chronic respiratory disease; 6. No previous pulmonary function test experience; 7. No medical background.
Exclusion criteria
Exclusion criteria: 1. Subjects were excluded if they had systemic diseases, including presence of unstable cardiovascular status, diabetes, gastroesophageal reflux, nausea, vomiting, abdominal pain and stress urinary incontinence; 2. Surgery of the chest, abdomen, or eye within the past 2 weeks; 3. History of syncope associated with forced exhalation, and unsuitable for lung function examination; oral or facial pain aggravation when chewing; 4. Subjects who had mental disease and cognitive disorders were also excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity (SEN);Specificity (SPE);Accuracy (ACC);Area under the curve (AUC) of Receiver operating characteristic curve (ROC); | — |
Countries
China
Contacts
Public ContactZhang Min
Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Outcome results
None listed