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Notice bibliographique
Résumé
This study aimed at analyzing the physiological factors affecting functional performance of knee osteoarthritis in elderly patients and to build a structural model for explaining and predicting functional performance. A hypothetical model was formulated through a literature review. The research variables were five exogenous variables (severity of knee osteoarthritis, age, degree of obesity, symptoms of knee osteoarthritis, and functional capacity) and three endogenous variables (symptoms of knee osteoarthritis, functional capacity, and functional performance). \n The subjects consisted of 315 elderly patients with knee osteoarthritis who were more than 60 years old and registered at orthopaedic hospitals in D city. The data were collected from July 2 through 28 2012. Symptom levels of knee osteoarthritis were measured using the Korean-Western Ontario and McMaster Universities (K-WOMAC) questionnaire, and functional capacity was measured using the Timed Up and Go (TUG) test. Functional performance was measured using the Functional Performance Inventory–Short Form (FPI-SF) questionnaire developed by Leidy & Knebel (2010). Finally, the severity of knee osteoarthritis was measured using Kellgren-Lawrence (K-L) grade, and obesity levels were measured using Body Mass Index (BMI). \n The data were analyzed with SPSS 19.0 using descriptive statistics, Pearson correlation coefficient, and exploratory factor. Confirmatory factor analysis, the goodness-of-fit of the hypothetical model, and the hypotheses were measured using AMOS 19.0. \n The results of this study were as follows; \n 1. The accessibility scores of the final model were x²=139.373, df=46, p<.001, GFI=.929, AGFI=.879, RMSEA=.080, NFI=.854, IFI=.897, CFI=.895, and AIC=203.373. The data and the framework fitted the functional performance model. \n 2. All indices of goodness-of-fit in the hypothetical model were accepted. Ten of the 15 hypotheses were supported. \n In conclusion, symptoms of knee osteoarthritis and functional capacity had a statistically significant direct effect on functional performance of knee osteoarthritis in these elderly patients. The severity of knee osteoarthritis had an indirect effect on the functional performance of knee osteoarthritis. The variance explained by these variables was 68.2% in the functional performance of knee osteoarthritis. \n Based on our study, we suggest that the first requirement for assessing functional performance in elderly patients with knee osteoarthritis is to investigate the symptoms of knee osteoarthritis and levels of functional capacity. This study will help healthcare providers to understand the structural relationships between physiological variables, and nursing interventions to improve the functional performance of elderly patients with knee osteoarthritis.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,001 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,001 | 0,000 |
| Études des sciences et des technologies | 0,001 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,001 | 0,000 |
| Intégrité de la recherche | 0,001 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découle