GIRH Chronic Obstructive Pulmonary Disease Observational Study

zili zhang

Status: Unknown

Conditions: Chronic Obstructive Pulmonary Disease

Study type: Observational

Funder types: Other

Identifiers

NCT03893409

Respiratory disease of GIRH

Details and patient eligibility

About

The purpose of this study is to establish the large COPD cohort and biological database in China, aiming for precision medicine to optimize diagnosis and treatment choices.

Enrollment: 10,000 estimated patients

Sex: All

Ages: 40 to 70 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

-Aged 40-70 years COPD group: baseline post-bronchodilator FEV1/FVC < 0.7 Signed informed consent obtained prior to participations with the ability to comply with protocol and be available for study visits over 5 years

Exclusion criteria

• Acute exacerbation in the past 3 months Having other respiratory diseases with massive lung tissue destruction such as severe bronchiectasis and tuberculosis, etc The usual criteria of serious uncontrolled diseases thoracic or abdominal surgery in the last 3 months eye surgery in the last three months retinal detachment myocardial infarction in the last 3 months admission to hospital for any cardiac condition in the last month heart rate over 120 beats per minute antibacterial chemotherapy for tuberculosis pregnant or breast feeding

Trial design

10,000 participants in 2 patient groups

pulmonary function

biological sample detection outcome