Primary Osteoporosis
Conditions
Interventions
Osteoporosis :NA
People with normal bone mineral density:NA
Osteopenia:NA
Sponsors
Honghui Hospital, Xi'an Jiaotong University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Diagnosis of osteoporosis based on bone mineral density test results; 2. The patient's hematuria, liver and kidney function, blood calcium and phosphorus are normal; 3. Subjects did not take antibiotics, steroids, herbal preparations, microecological preparations or probiotics such as yogurt one week before sample collection.
Exclusion criteria
Exclusion criteria: 1. Metabolic bone disease: such as osteomalacia, osteogenesis imperfecta, etc.; 2. Chronic disorders: liver and kidney disease, gastrointestinal diseases, diabetes, thyroid, parathyroid diseases, rheumatic diseases, malignant tumors, blood diseases, etc.; 3. Fresh fractures (within 3 months); 4. Anti-osteoporosis drugs such as bisphosphonates, calcitonin, estrogen, selective estrogen receptor modulators, parathyroid hormone, calcium, vitamin D, etc.; 5. Recently taken drugs that affect bone metabolism such as glucocorticoids, thyroxine, diuretics, anti-epileptic drugs, etc.; 6. Excessive drinking or smokers, who have recently stayed in bed for >3 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| T-score in bone density test;Bone turnover markers; | — |
Secondary
| Measure | Time frame |
|---|---|
| Serum calcium;Serum Phosphorus; | — |
Countries
China
Contacts
Public ContactJihan Wang
Honghui Hospital, Xi'an Jiaotong University
Outcome results
None listed