Chronic obstructive pulmonary disease (COPD)
Conditions
Interventions
Intervention group:On top of routine oxygen therapy care and health education, patients are instructed to use the question-and-answer system procedure
Control group:Routine oxygen therapy care and health education
Sponsors
The First Affiliated Hospital of Soochow University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Patients diagnosed with COPD according to the diagnostic criteria of the Guidelines for the Diagnosis and Treatment of Chronic Obstructive Pulmonary Disease (2021 Revision) ; 2. Patients with PaO2 <60 mmHg (7.3 kPa) or SaO2 <88%; 3. Informed consent, normal hearing, understanding of Putonghua and fair language ability, can cooperate with the use of question-and-answer system programme, and voluntary participation in this study.
Exclusion criteria
Exclusion criteria: 1. Those who are unable to communicate, have impaired consciousness or the presence of mental illness; 2. Combined asthma, lung malignancy, bronchial dilatation, severe heart failure, renal failure and other diseases; 3. Those who are unwilling to sign the informed consent.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Oxygen saturation status(SpO2);Oxygen therapy results; | — |
Secondary
| Measure | Time frame |
|---|---|
| Knowledge of home oxygen therapy;Quality of life of patients; | — |
Countries
China
Contacts
Public ContactQian Hongying
The First Affiliated Hospital of Soochow University
Outcome results
None listed