Normal hip, hip osteoarthritis, osteonecrosis of the femoral head, femoral neck fracture, intertrochanteric fracture, developmental dysplasia of the hip, total hip arthroplasty, and metallic internal fixation.
Conditions
Interventions
Gold Standard:All images were independently annotated by two senior orthopedic surgeons. If their assessments differed, a third senior surgeon performed a final review, and a consensus diagnosis was r
Index test:1. Hip Disease Diagnostic Model: A model based on deep learning algorithms for the automated detection and classification of hip diseases (e.g., osteoarthritis, osteonecrosis, developmental
Sponsors
The Second Hospital of Jilin University?
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Availability of hip radiographs or CT scans. 2. Availability of recorded gait videos following joint replacement surgery. 3. Age = 18 years. 4. Scan coverage extending from the anterior superior iliac spine to the upper third of the femur.
Exclusion criteria
Exclusion criteria: 1. Immature skeletal development or open epiphyses. 2. Prior surgery that compromises the bony architecture of the hip. 3. Malposition of the pelvis resulting in partial or complete obscuration of the joint structures.? 4. Poor quality of imaging or gait videos.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy;Area under the curve; | — |
Secondary
| Measure | Time frame |
|---|---|
| Specificity;Recall;Precision;Negative predictive value;F1 score; | — |
Countries
China
Contacts
Public ContactYanguo Qin
The Second Hospital of Jilin University
Outcome results
None listed