Dual-energy X-ray absorptiometry: Whole body x-ray absorptiometry
Study summary
This is a prospective single-center study to evaluate a diagnostic method. The main objective of the study is to evaluate the performance of calf circumference as a diagnostic method for sarcopenia in hospitalized elderly people, compared to a gold standard method which is X-ray absorptiometry. The study population are hospitalizing participants aged 75 years and older with an indication to search for sarcopenia.
Eligibility
Sex
ALL
Min age
75 Years
Max age
—
Healthy volunteers
No
Inclusion Criteria:
* Age greater than or equal to 75 years
* Hospitalization in a medical department or in the follow-up care or rehabilitation department of the Hospital Center of Orléans
* Presence of an etiological criterion of undernutrition
* Presence of a decrease in muscle strength
Exclusion Criteria:
* Presence of one of two phenotypic criteria for undernutrition other than sarcopenia, which are body mass index less than 22 kilogram per square meter and weight loss (≥ 5 percent over 1 month or ≥ 10 percent over 6 months or ≥10 percent compared with usual weight before the disease).
* Refusal to participate in the study
* Patient under legal protection
* Impossible to perform X-ray absorptiometry (behavioral problems, functional constraints to climb on the DXA machine)
* Person not affiliated to a social security system
Primary outcome measure(s)
Measurement of muscle mass using calf circumference — Day 2 Measurement with a tape measure (in centimetres) of the maximum circumference of the calf
Measurement of muscle mass using X-ray absorptiometry — Day 2 Measurement of appendicular mass by X-ray absorptiometry in kilograms
Trial sites (1)
Facility
City
Region
Status
CHU d'Orléans
Orléans
France
Recruiting
More Centre Hospitalier Régional d'Orléans trials in France
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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