A Psychological Intervention to Promote Acceptance and Adherence to NIV in People With COPD

Inclusion Criteria

• •age\> or =18 years
• •the voluntary participation to the Study
• •inpatients or outpatients
• •subjects with Chronic Obstructive Pulmonary Disease (COPD), from moderate (GOLD 2- 50% ≤ FEV1 \<80% pred.) to severe (GOLD 3- 30% ≤ FEV1 \<50%pred.) (FEV1= Forced Expiratory Volume in the 1st Second)