chronic obstructive pulmonary disease
Conditions
Interventions
Gold Standard:
Index test:
Sponsors
State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Diseases, First Affiliated Hospital, Guangzhou Medical University
Eligibility
Sex/Gender
All
Age
40 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. Chinese male or female outpatients aged above 40; 2. Local registered population; 3. Patients willing and able to complete relevant examinations.
Exclusion criteria
Exclusion criteria: 1. history of chest, abdomen or eye surgery for nearly three months; 2. history of acute heart events for nearly three(Angina,AMI or malignant arrhythmia,ect); 3. history of hospitalization from heart diseases for nearly one month; 4. taking anti-TB durgs or active tuberculosis; 5. history of retinal detachment; 6. new dignosis of tumor or undergoing a tumor treatment; 7. cognitive impairment and mental disorder; 8. highlevel paraplegia or observable thoracic deformities; 9. women during pregnancy or Lactation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| post-broncholidator FEV1, FVC, FEV1/FVC;PEF;IPAG;COPD-SQ;FEV1, FEV6, Lung age by COPD-6; | — |
Countries
China
Contacts
Public ContactRAN Pixin
State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Diseases,First Affiliated Hospital, Guangzhou Medical University, Guangzhou,Guangdong, China
Outcome results
None listed