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Characteristics of Lumbar Bone Density in Middle-aged and Elderly Subjects

Characteristics of Lumbar Bone Density in Middle-aged and Elderly Subjects

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100049571
Enrollment
Unknown
Registered
2021-08-03
Start date
2019-11-01
Completion date
Unknown
Last updated
2022-04-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lumbar vertebra bone density

Interventions

Case series:Observe

Sponsors

China Rehabilitation Research Center
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 58 Years

Inclusion criteria

Inclusion criteria: The study included 42 middle-aged and elderly subjects over 40 years old who received a DEXA examination in the China Rehabilitation Research Center from January 2019 to December 2019, all of whom underwent a CT scan of the lumbar L1–L4 vertebrae in our hospital during the same period (within 20 days), including 25 males and 17 females. The male-to-female ratio was 1.47. Participants ranged in age from 40 to 79 years, with a mean age of 56 years. These subjects were assigned to two age groups: 40–59 and 60–79 years.

Exclusion criteria

Exclusion criteria: Subjects with postoperative lumbar spine surgery, severe lumbar degenerative disease, scoliosis deformity, intravertebral tumors and infections, major diseases that may affect bone metabolism (such as congenital bone metabolism abnormalities, poliomyelitis, severe liver and kidney diseases, thyroid diseases, collagen diseases, diabetes, bone tumors), or recent use of drugs that may affect bone metabolism were excluded from our study. All patients participated voluntarily in the study and gave written informed consent before examination.

Design outcomes

Primary

MeasureTime frame
Bone mineral density of Lumbar Vertebrae;

Countries

China

Contacts

Public ContactFangyong WANG

China Rehabilitation Research Center

wfybeijing@163.com+86 01067563322-9069

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 13, 2026