Improving Muscle Assessment in Older Adults - The "Can We Build a Better Mouse Trap?" Study
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Wisconsin
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Madison, Wisconsin, Forenede Stater, 53705
- University of Wisconsin-Madison Osteoporosis Clinical Research Program
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Ambulatory, community dwelling men and women age ≥ 70 years
- Able and willing to sign informed consent
- Able to stand without assistance
Exclusion Criteria:
- History of myocardial infarction within the prior six months or ongoing angina
- History of injury or surgery within the prior six months which limits the ability to ambulate
- History of malignancy with metastasis to the musculoskeletal system
- Neuromuscular disease or severe end organ disease impairing balance or muscle function to the degree that completion of all study tests is unlikely.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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The comparison of results of traditional physical function tests with the results of computerized versions (body worn sensors and Kinect system) of the same tests.
Tidsramme: All physical function tests will be performed at the first visit and visit 2 up to 4 days later
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Short-term reproducibility of traditional vs. computerized functional tests will also be compared.
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All physical function tests will be performed at the first visit and visit 2 up to 4 days later
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Explore the capabilities of the Microsoft Kinect system to record and analyze muscle function tests and correlate the Microsoft Kinect system to a gold standard motion analysis system.
Tidsramme: All physical function tests will be performed at the first visit and visit 2 up to 4 days later.
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All physical function tests will be performed at the first visit and visit 2 up to 4 days later.
|
|
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Validate the use of BIS (Bioelectrical Impedance Spectroscopy) to adjust DXA (Dual Energy X-ray Absorptiometry) -measured body composition by providing muscle mass measurement
Tidsramme: BIS is performed at visit 1 and visit 2 up to 4 days later. DXA is performed at visit 2.
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The relationship of lean mass, as estimated by DXA and BIS with muscle mass as measured by deuterated creatine dilution as a nominal gold standard.
Additionally, the correlation of lean mass as measured by DXA and muscle mass as measured by BIS and creatine dilution with muscle function tests.
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BIS is performed at visit 1 and visit 2 up to 4 days later. DXA is performed at visit 2.
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Correlate various ratios of lean or muscle mass / DXA measured fat mass with functional tests.
Tidsramme: All physical function tests will be performed at the screen and follow up visits.
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All physical function tests will be performed at the screen and follow up visits.
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 2014-1109
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