Peer mentorship to improve self-management of hip and knee osteoarthritis: a randomised feasibility trial.
BMJ Open
; 11(7): e045389, 2021 07 21.
Article
en En
| MEDLINE
| ID: mdl-34290063
ABSTRACT
OBJECTIVE:
To determine the feasibility of conducting a randomised controlled trial (RCT) of a peer mentorship intervention to improve self-management of osteoarthritis (OA).DESIGN:
Six-month parallel group non-blinded randomised feasibility trial.SETTING:
One secondary care and one primary care UK National Health Service Trust.PARTICIPANTS:
Fifty adults aged ≥55 years old with hip and/or knee OA.INTERVENTIONS:
Participants were allocated 11 to the intervention or control group using an online randomisation service. Intervention group participants received usual care (information resources) and up to eight community-based self-management support sessions delivered by a peer mentor (trained volunteer with hip and/or knee OA). Control group participants received usual care only. OUTCOMEMEASURES:
Key feasibility outcomes were participant and peer mentor recruitment and attrition, intervention completion and the sample size required for a definitive RCT. Based on these feasibility outcomes, four success criteria for proceeding to a definitive RCT were prespecified. Patient-reported outcomes were collected via questionnaires at baseline, 8 weeks and 6 months.RESULTS:
Ninety-six individuals were screened, 65 were eligible and 50 were randomised (25 per group). Of the 24 participants who commenced the intervention, 20 completed it. Four participants did not complete the 6-month questionnaire. Twenty-one individuals were eligible for the peer mentor role, 15 were trained and 5 withdrew prior to being matched with a participant. No intervention-related harms occurred. Allowing for 20% attrition, the sample size required for a definitive RCT was calculated as 170 participants. The intervention group showed improvements in self-management compared with the control group.CONCLUSIONS:
The feasibility outcomes achieved the prespecified criteria for proceeding to an RCT. The exploratory analyses suggest peer mentorship may improve OA self-management. An RCT of the OA peer mentorship intervention is therefore warranted with minor modifications to the intervention and trial procedures. TRIAL REGISTRATION NUMBER ISRCTN50675542.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Osteoartritis de la Rodilla
/
Automanejo
Tipo de estudio:
Clinical_trials
Aspecto:
Patient_preference
Límite:
Adult
/
Humans
/
Middle aged
Idioma:
En
Revista:
BMJ Open
Año:
2021
Tipo del documento:
Article
País de afiliación:
Reino Unido