Matches in SemOpenAlex for { <https://semopenalex.org/work/W2548353453> ?p ?o ?g. }
Showing items 1 to 52 of
52
with 100 items per page.
- W2548353453 abstract "The weight of patients has not been demonstrated to have a consistent effect on the rate of polyethylene wear in clinical studies of total joint replacement. For this reason, we analyzed the relationship between quantitative activity, measured with a pedometer, and body mass index, a measure of obesity. Data were acquired for 209 individuals, 22-82 years of age; all were independent community walkers. One hundred and fifty-one had a well functioning total hip or knee replacement. Analysis of variance was used to evaluate the relationship between activity and body mass index, with adjustments for confounding variables. The 58 individuals with no total joint prosthesis averaged 7,781 steps per day, which was higher (p < 0.01) than those with a total hip (5,869 steps per day) or knee (4,597 steps per day) replacement. The subjects with no total joint prosthesis were, however, younger than the patients with a prosthesis (p < 0.01), and the body mass index of the patients with a total knee replacement was higher than that of the patients with a hip replacement and that of the subjects with no prosthesis (p < 0.01). After adjustment for differences in age, gender, and Charnley class, a higher body mass index (greater obesity) was associated with lower activity (p = 0.05). With regard to the rate of polyethylene wear, decreased ambulatory activity may counterbalance increased weight, which could, at least in part, explain why weight has not had a consistent effect on polyethylene wear in clinical studies. Wear is a function of use, not time. The effect of obesity on activity should be considered in radiographic studies of wear and other outcome assessments of total joint replacements." @default.
- W2548353453 created "2016-11-11" @default.
- W2548353453 creator A5025117639 @default.
- W2548353453 creator A5026863748 @default.
- W2548353453 creator A5034596687 @default.
- W2548353453 creator A5039378815 @default.
- W2548353453 creator A5066259138 @default.
- W2548353453 date "2000-05-01" @default.
- W2548353453 modified "2023-09-24" @default.
- W2548353453 title "Relationship Between Body Mass Index and Activity in Hip or Knee Arthroplasty Patients" @default.
- W2548353453 doi "https://doi.org/10.2106/00004623-200005000-00040" @default.
- W2548353453 hasPublicationYear "2000" @default.
- W2548353453 type Work @default.
- W2548353453 sameAs 2548353453 @default.
- W2548353453 citedByCount "0" @default.
- W2548353453 crossrefType "journal-article" @default.
- W2548353453 hasAuthorship W2548353453A5025117639 @default.
- W2548353453 hasAuthorship W2548353453A5026863748 @default.
- W2548353453 hasAuthorship W2548353453A5034596687 @default.
- W2548353453 hasAuthorship W2548353453A5039378815 @default.
- W2548353453 hasAuthorship W2548353453A5066259138 @default.
- W2548353453 hasConcept C126322002 @default.
- W2548353453 hasConcept C141071460 @default.
- W2548353453 hasConcept C1862650 @default.
- W2548353453 hasConcept C2778104916 @default.
- W2548353453 hasConcept C2778336525 @default.
- W2548353453 hasConcept C2778715743 @default.
- W2548353453 hasConcept C2780221984 @default.
- W2548353453 hasConcept C2908736133 @default.
- W2548353453 hasConcept C35785553 @default.
- W2548353453 hasConcept C511355011 @default.
- W2548353453 hasConcept C71924100 @default.
- W2548353453 hasConcept C77350462 @default.
- W2548353453 hasConceptScore W2548353453C126322002 @default.
- W2548353453 hasConceptScore W2548353453C141071460 @default.
- W2548353453 hasConceptScore W2548353453C1862650 @default.
- W2548353453 hasConceptScore W2548353453C2778104916 @default.
- W2548353453 hasConceptScore W2548353453C2778336525 @default.
- W2548353453 hasConceptScore W2548353453C2778715743 @default.
- W2548353453 hasConceptScore W2548353453C2780221984 @default.
- W2548353453 hasConceptScore W2548353453C2908736133 @default.
- W2548353453 hasConceptScore W2548353453C35785553 @default.
- W2548353453 hasConceptScore W2548353453C511355011 @default.
- W2548353453 hasConceptScore W2548353453C71924100 @default.
- W2548353453 hasConceptScore W2548353453C77350462 @default.
- W2548353453 hasLocation W25483534531 @default.
- W2548353453 hasOpenAccess W2548353453 @default.
- W2548353453 hasPrimaryLocation W25483534531 @default.
- W2548353453 isParatext "false" @default.
- W2548353453 isRetracted "false" @default.
- W2548353453 magId "2548353453" @default.
- W2548353453 workType "article" @default.