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Titre : | Toward a Meaningful Definition of Recovery After Hip Fracture: Comparing Two Definitions for Community-Dwelling Older Adults (2018) |
Auteurs : | Mohammad Auais ; Suzanne N. Morin ; Lois Finch |
Type de document : | Article |
Dans : | Archives of Physical Medicine and Rehabilitation (Vol. 99, n° 6, 2018) |
Article en page(s) : | p. 1108-1115 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Qualité de vie ; Rééducation et réadaptation |
Mots-clés: | Cohort studies ; Études de cohortes ; Quality of Life ; Hip Fractures ; Fractures de la hanche ; Recovery of function ; Récupération fonctionnelle |
Résumé : |
Objectives To examine the course of recovery and resulting health-related quality of life (HRQL) after low-trauma hip fracture using 2 different definitions of recovery. Design Inception cohort with 8 assessments over 1 year. Setting Participants were recruited from a tertiary-care hospital and followed up in the community. Participants Community-dwelling hip fracture patients (N=47, 75% of all eligible; aged ≥65y). Interventions Not applicable. Main Outcome Measures Prefracture functional level was used to identify subgroups of participants with similar trajectories of mobility over time. Recovery in functional mobility was defined in 2 ways: the traditional definition (return to prefracture level of functional mobility) and a targeted recovery definition (ability to climb 10 steps). Both were measured using the Lower Extremity Functional Scale. HRQL was measured using the RAND 36-Item Short-Form Health Survey. Results Participants were categorized into 3 subgroups with: low, medium, and high prefracture functional abilities. Agreement between the 2 definitions of recovery (quantified using κ coefficient) was strong for the medium group (.81; 95% confidence interval, .561.00), weak for the high group (.46; 95% confidence interval, 0.0.99), and minimal for the low group (.12; 95% confidence interval, 0.0.328). Contrary to the traditional definition, patients who achieved targeted recovery had statistically and clinically better HRQL than the rest of the cohort throughout the study (estimated average difference of 10.8 points on RAND 36-Item Short-Form Health Survey; 95% confidence interval, 6.6715.07). Conclusions The agreement between the 2 definitions of recovery ranged from minimal to strong according to patient group. Using a functional target to define recovery predicted HRQL better. It is vital to consider the definition of recovery carefully for research or clinical practice because it can influence subsequent decisions (eg, endorsing a specific intervention or discharging patients). |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/journal/archives-of-physical-medicine-and-rehabilitation |