Autoimmune liver disease
Conditions
Interventions
Gold Standard:According to the histological standard of AILD, five experienced liver pathologists assessed that the diagnostic opinions with the same opinion or more than 4/5 were the diagnostic gold
Index test:The CLAM algorithm based on the instantiated learning algorithm was used to intelligently analyze and make preliminary diagnosis of digital pathological images. It mainly includes two steps
Sponsors
The First Affiliated Hospital of Army Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.After liver biopsy; 2.One of the three subtypes of AILD (AIH\PBC\PSC) or overlap syndrome (that is, the above two or more diseases coexist); 3.Complete clinical background information, complete clinical data and imaging data, including laboratory test results, serological examination results, liver histological examination results, ultrasound and CT imaging data, etc.
Exclusion criteria
Exclusion criteria: 1.Patients with viral hepatitis, drug-induced liver injury, poisoning, hereditary liver disease and metabolic liver disease; 2.Severe dysfunction of heart, lung, kidney and other important organs; 3.Pregnant or lactating women; 4.The patient's case information is incomplete; 5.Other circumstances that the researcher thinks are not suitable for participating in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| true positive rate;false negative rate;false positive rate;Subject operating curve and area under the curve; | — |
Secondary
| Measure | Time frame |
|---|---|
| diagnostic speed; | — |
Countries
China
Contacts
Public ContactWu Feng
The First Affiliated Hospital of Army Medical University
Outcome results
None listed