Registry for Chronic Obstructive Pulmonary Disease With Sleep Apnea Hypopnea Syndrome in China

Chinese Academy of Medical Sciences, Fuwai Hospital

Status: Unknown

Conditions: Sleep Apnea Syndromes; COPD

Study type: Observational

Funder types: Other

Identifiers

NCT03182309

2016YFC1304403

Details and patient eligibility

About

COPD and sleep apnea dyspnea syndrome represent two of the most common chronic lung diseases. It is reported that the prevalence of COPD with sleep apnea dyspnea syndrome is also very high. COPD and sleep apnea may have pathological or genetics interactions so that patients having both disorders tend to have worse outcomes than either condition alone. Data reflecting the prevalence, disease course and outcome of overlap syndrome is very limited in China. Therefore, the aim of the study is to describe the prevalence, treatment and outcome in Chinese patients and exploring the underlying interaction mechanism.

Enrollment: 3,502 estimated patients

Sex: All

Ages: 40+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• COPD patients with informed consent

Exclusion criteria

• pregnant patients, patients with serious respiratory diseases other than COPD, patients with limited life expectancy, patients that can't coordinate well