NCT04547478CompletedNot Applicable
Evaluation of Low Muscle Mass by Muscle Surface Index of First Lumbar Vertebrae Using Low Dose Computed Tomography
Far Eastern Memorial Hospital1 site in 1 country3,304 target enrollmentStarted: January 21, 2019Last updated:
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Enrollment
- 3,304
- Locations
- 1
- Primary Endpoint
- Cross sectional muscle area of the 1st vertebrae level
Study Overview
Brief Summary
The first lumbar spine muscle index (L1 MI) on computed tomography (CT) obtained by measuring muscle surface at the first lumbar vertebrae (L1) level is an indicator of total skeletal mass in specific populations. Nevertheless, the utility of L1 MI derived from low dose chest CT (LDCT) in health assessments and relevant cutoff points are unclear.
Study Design
- Study Type
- Observational
- Observational Model
- Case Only
- Time Perspective
- Retrospective
Eligibility Criteria
- Ages
- 20 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •Adults older than 20 years who received LDCT in routine health assessments from January to December 2017 were enrolled at a tertiary care hospital (Far Eastern Memorial Hospital, New Taipei City, Taiwan).
Exclusion Criteria
- Not provided
Outcomes
Primary Outcomes
Cross sectional muscle area of the 1st vertebrae level
Time Frame: 52 weeks
Cross sectional muscle area of the 1st vertebrae level by LDCT
Secondary Outcomes
No secondary outcomes reported
Investigators
Study Sites (1)
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