Can an intervention on clinical inertia have an impact on the perception of pain, functionality and quality of life in patients with hip and/or knee osteoarthritis? Results from a cluster randomised trial.
Aten Primaria
; 44(2): 65-72, 2012 Feb.
Article
em En
| MEDLINE
| ID: mdl-21645945
OBJECTIVES: Evaluate whether an intervention applied to general practitioners to prevent clinical inertia had an impact on pain, functionality, and health-related quality of life (HRQoL) of patients with hip and/or knee osteoarthritis. DESIGN: This was a cluster-based, multicentre, prospective, randomized, parallel-group study. Clusters of physicians working were assigned to one of two study groups. Physicians in Group 1 received a training session while those in Group 2 did not. SETTING: Primary Care Health centers representative of the entire Spanish territory. PARTICIPANTS: 329 general practitioners of primary healthcare centre. INTERVENTIONS: The intervention consists of a motivational session to propose a proactive care, based on current recommendations. MEASUREMENTS: Visual analogue scale (VAS); functionality (WOMAC scale) and global perception of health by SF-12. Effects were measured in two visits six months apart. RESULTS: A total of 1361 physicians, and 4076 patients participated in the study. No significant differences were observed in the clinical benefit obtained between patients assigned to Group 1 and Group 2. Nevertheless, a significant improvement was observed in the combined population (Groups 1 + 2) in the VAS (p<0.001), WOMAC (p<0.0001) and SF-12v2 (p<0.001) questionnaires in Visit 2 compared to Visit 1. CONCLUSIONS: The results indicate that, although this specific intervention carried out on physicians did not provide an additional clinical benefit to patients with knee and/or hip osteoarthritis, an increased awareness of the patient's disease through the use of functionality indexes, as well as the mere fact of being observed, seem to improve patient-reported pain, functionality and HRQoL.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Qualidade de Vida
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Padrões de Prática Médica
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Osteoartrite do Quadril
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Fidelidade a Diretrizes
/
Osteoartrite do Joelho
Tipo de estudo:
Clinical_trials
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Etiology_studies
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Guideline
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Observational_studies
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Risk_factors_studies
Limite:
Aged
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Female
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Humans
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Male
Idioma:
En
Revista:
Aten Primaria
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
Espanha