Chronic Obstructive Pulmonary Disease
Conditions
Interventions
non COPD group:Nil
Sponsors
The North Kuanren General Hospital
Eligibility
Sex/Gender
All
Age
20 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1) Male or female, and signed the informed consent before conducting any research operation; 2) Over 20 years old.
Exclusion criteria
Exclusion criteria: 1) The subjects were in the acute exacerbation or active stage of any disease and other unstable clinical conditions, including but not limited to: myocardial infarction, stroke, shock in recent 3 months; severe gravity function instability, angina pectoris, massive hemoptysis, epilepsy in recent 4 weeks; pneumothorax, giant pulmonary bullae and not prepared for surgical treatment; tympanic membrane perforation; pneumothorax or empyema after closed drainage Uncontrolled hypertension (systolic blood pressure > 200mmhg, diastolic blood pressure > 100mmhg), heart rate > 120 beats / min; 2) Patients who could not complete the questionnaire assessment (including illiterate, unable to express their opinions through alternative means, unable to understand the questions of the questionnaire, etc.); 3) Had been diagnosed as aortic aneurysm; 4) Pregnant women.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Consistency between the questionnaire and PFT; | — |
Countries
China
Contacts
Public ContactMa Qianli
The North Kuanren General Hospital
Outcome results
None listed