doorgaan naar inhoud
Rising from a chair: effects of age and functional ability on performance biomechanics.
SluitenVoorbeeldweergave van dit item
Bezig met controle...

Rising from a chair: effects of age and functional ability on performance biomechanics.

Auteur: NB Alexander Aangesloten bij: Division of Geriatric Medicine, University of Michigan, Ann Arbor.; AB Schultz; DN Warwick
Editie/Formaat: Artikel Artikel : Engels
Publicatie:Journal of gerontology, 1991 May; 46(3): M91-8
Database:Van MEDLINE®/PubMed®, een database van de Amerikaanse National Library of Medicine.
Samenvatting:
Although difficulty in rising from a chair is common to elderly people, few studies have compared chair rise performance in young and elderly adults with differing functional abilities. Using an instrumented chair and a videotape analysis, controlled chair rise performances were quantified in three groups of volunteers: young adults (Young, n = 17, mean age 23 years), elderly adults able to rise without the use of  Meer lezen...
Beoordeling:

(nog niet beoordeeld) 0 met beoordelingen - U bent de eerste

Meer in deze trant

 

&AllPage.SpinnerRetrieving;

Zoeken naar een in de bibliotheek beschikbaar exemplaar

&AllPage.SpinnerRetrieving; Bibliotheken met dit item worden gezocht…

Details

Soort document: Artikel
Alle auteurs / medewerkers: NB Alexander Aangesloten bij: Division of Geriatric Medicine, University of Michigan, Ann Arbor.; AB Schultz; DN Warwick
ISSN:0022-1422
Taalopmerking: English
Uniek kenmerk: 120253266
Onderscheidingen:

Fragment:

Although difficulty in rising from a chair is common to elderly people, few studies have compared chair rise performance in young and elderly adults with differing functional abilities. Using an instrumented chair and a videotape analysis, controlled chair rise performances were quantified in three groups of volunteers: young adults (Young, n = 17, mean age 23 years), elderly adults able to rise without the use of armrests (Old Able, n = 23, mean age 72 years), and elderly adults unable to rise without the use of armrests (Old Unable, n = 11, mean age 84 years). Rises both with and without the use of hands were observed. The total time to rise and the percent of that time spent in the two distinct phases of the rise, the body segment rotations used, and the hand forces exerted were measured. Despite no apparent functional impairment, the Old Able compared to the Young spent a larger percent time in the first phase of the rise and rotated their body segments by different amounts. When rising with use of hands, the Old Unable compared to the Old Able group took more time and used different body segment rotations and larger ratios of hand force to body weight. These data quantify chair rise performance in young adults and in elderly adults with differing functional abilities and enable biomechanical analyses of the importance of joint torque strengths and postural stability in that performance.

Beoordelingen

Beoordelingen door gebruikers
Beoordelingen van GoodReads worden opgehaald...
Bezig met opvragen DOGObooks-reviews...

Tags

Alle gebruiker-tags (1)

De meest populaire tags bekijken als: Tag-list | Tag-wolk

  • Read  (door 1 persoon)
Bevestig deze aanvraag

Misschien heeft u dit item reeds aangevraagd. Selecteer a.u.b. Ok als u toch wilt doorgaan met deze aanvraag.

Gekoppelde data


<http://www.worldcat.org/oclc/120253266>
library:oclcnum"120253266"
owl:sameAs<info:oclcnum/120253266>
rdf:typeschema:Article
schema:contributor
schema:contributor
schema:creator
schema:datePublished"1991-05"
schema:description"Although difficulty in rising from a chair is common to elderly people, few studies have compared chair rise performance in young and elderly adults with differing functional abilities. Using an instrumented chair and a videotape analysis, controlled chair rise performances were quantified in three groups of volunteers: young adults (Young, n = 17, mean age 23 years), elderly adults able to rise without the use of armrests (Old Able, n = 23, mean age 72 years), and elderly adults unable to rise without the use of armrests (Old Unable, n = 11, mean age 84 years). Rises both with and without the use of hands were observed. The total time to rise and the percent of that time spent in the two distinct phases of the rise, the body segment rotations used, and the hand forces exerted were measured. Despite no apparent functional impairment, the Old Able compared to the Young spent a larger percent time in the first phase of the rise and rotated their body segments by different amounts. When rising with use of hands, the Old Unable compared to the Old Able group took more time and used different body segment rotations and larger ratios of hand force to body weight. These data quantify chair rise performance in young adults and in elderly adults with differing functional abilities and enable biomechanical analyses of the importance of joint torque strengths and postural stability in that performance."
schema:exampleOfWork<http://worldcat.org/entity/work/id/100245476>
schema:isPartOf
schema:isPartOf
schema:name"Rising from a chair: effects of age and functional ability on performance biomechanics."
schema:pageStart"M91"
schema:url

Content-negotiable representations

Venster sluiten

Meld u aan bij WorldCat 

Heeft u geen account? U kunt eenvoudig een nieuwe gratis account aanmaken.