Chronic obstructive pulmonary disease, COPD
Conditions
Interventions
Gold Standard:lung function test
Index test:Multimodal Artificial Intelligence Model Integrating Respiratory Sounds and Chest Imaging
Sponsors
Shanghai East Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Male or female, aged >= 18 years old and <= 80 years old; 2. Patients who visit the multi-center screening points on their own and voluntarily participate in this study; 3. Having at least one set of chest CT scan images and corresponding written reports; 4. Being able to understand and complete the pulmonary function test procedures; 5. The subject (or his/her guardian) is able to understand the purpose of the study, agrees to participate in this study and has signed the informed consent form.
Exclusion criteria
Exclusion criteria: 1. Those with a large amount of missing data, low data credibility, or who are unable to cooperate with the research process; 2. Those who are considered by the researchers to be unsuitable for inclusion.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy; | — |
Secondary
| Measure | Time frame |
|---|---|
| Sensitivity;Specificity; | — |
Countries
China
Contacts
Public ContactLi Qiang
Shanghai East Hospital
Outcome results
None listed