Inflammation of the lungs
Conditions
Interventions
Gold Standard:Testing for pathogenic microorganisms, such as culture or NGS of sputum or bronchoalveolar lavage fluid, and nucleic acid testing, etc.
Index test:An AI-Assisted Diagnosis System for Pneumonia
Sponsors
The First Affiliated Hospital of Soochow University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Patients aged 18 years or older; 2.Patients with a clinical diagnosis of pulmonary infection, supported by microbiological evidence; 3.Patients who have undergone a chest CT scan showing new or progressive pulmonary lesions such as exudates, consolidation, nodules or halo signs, consistent with the imaging features of pulmonary infection; 4.The timing of specimen collection for the patient’s confirmed diagnosis must coincide with the timing of the chest CT scan; ideally within ±3 days; 5.Based on the microbiological results, the treatment was effective.
Exclusion criteria
Exclusion criteria: 1.Poor CT image quality (e.g. significant artefacts); 2.Incomplete clinical and laboratory data;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Area under the ROC curve and 95 per cent confidence interval; | — |
Secondary
| Measure | Time frame |
|---|---|
| Specificity;Sensitivity;Accuracy; | — |
Countries
China
Contacts
Public ContactHuang Renjun
The First Affiliated Hospital of Soochow University
Outcome results
None listed