None
Conditions
Interventions
Measurement group:None
Sponsors
Fifth Affiliated Hospital, Sun Yat-Sen University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Greater than 18 years; 2.In our hospital, two CT or MRI scans have been conducted, with an interval of more than five years between the two scans.
Exclusion criteria
Exclusion criteria: 1.lumbar scoliosis ; 2.History of prior cervical or lumbar spine surgery; 3.History of malignant tumors; 4.Image problems cannot be evaluated;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Grading and direction of small joint degeneration; | — |
Countries
China
Contacts
Public ContactLv Hai
Fifth Affiliated Hospital, Sun Yat-Sen University
Outcome results
None listed