Health related quality of life outcomes after total hip and knee arthroplasties in a community based population.
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Notice bibliographique
Résumé
OBJECTIVE: To quantify the magnitude of change seen with pain, function, and quality of life outcomes 6 months after total hip and knee arthroplasties (THA, TKA) within a community based cohort of a regional health district. METHODS: An inception cohort of 504 patients who received primary THA (228) or TKA (276) was prospectively followed. All patients resided in the community and were assessed within one month prior to surgery and 6 months postoperatively. Health related quality of life measures were evaluated with the Western Ontario and McMaster Universities (WOMAC) Osteoarthritis Index and the Medical Outcome Survey Short Form SF-36. Perioperative factors were extracted from medical charts. Health services utilization data were collected from regional health databases. RESULTS: Over 75% of patients reported improvement in joint-specific pain and function, regardless of the type of joint replaced. Other health dimensions such as social function, bodily pain, physical function, vitality, and general health showed significant improvement after surgery. Those psychosocial dimensions with modest changes had baseline values comparable to age and sex adjusted normal values; whereas, bodily pain and physical function, which had large changes, had values lower than the normal values. Ninety-one percent of patients receiving THA were satisfied with their surgery, whereas 77% were satisfied with their TKA. The average length of stay was 7 days and the in-hospital complication rate was 0.34 per patient. CONCLUSION: Large improvements were reported for pain and function after joint arthroplasties, while small to moderate changes were seen in other areas related to quality of life. Patients with hip arthroplasties showed greater improvement in pain and function and were more satisfied with their outcomes than patients with knee arthroplasties. Although pain and function show large improvements, bodily pain and physical function were less than the values reported in the general population.
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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 | 0,001 | 0,001 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| 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