Osteoporosis
Conditions
Interventions
Gold Standard:Dual-energy radiographic bone densitometry (DXA) results were used as the gold standard for differentiation, and the diagnostic criteria were based on the WHO recommended criteria, using
Sponsors
Sun Yat-sen Memorial Hospital, Sun Yat-Sen University
Eligibility
Sex/Gender
All
Age
20 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Aged 20-80 years; 2. Patients and their families were informed of the study details and signed informed consent forms; 3. A DXA bone mineral density test has been planned.
Exclusion criteria
Exclusion criteria: 1. Patients with serious heart, lung, liver and kidney failure, malignant tumor, poor general state, mental illness and other patients who cannot cooperate with examination; 2. Not suitable for ultrasound examination.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Specificity; | — |
Secondary
| Measure | Time frame |
|---|---|
| Sensitivity;Accuracy;Positive predictive value;Negative predictive value;Area under the curve;Kappa value; | — |
Countries
China
Contacts
Public ContactDing Yue
Sun Yat-sen Memorial Hospital, Sun Yat-Sen University
Outcome results
None listed