Physiotherapy exercise rehabilitation with tailored exercise adherence support for people with osteoporosis and vertebral fractures: protocol for a randomised controlled trial – the OsteoPorosis Tailored exercise adherence INtervention (OPTIN) study

• Published in: BMJ open 2022-09, Vol.12 (9), p.e064637
• Main Authors: Barker, Karen L, Room, Jonathan, Knight, Ruth, Hannink, Erin, Newman, Meredith
• Format: Article
• Language: English
• Subjects: Accidental Falls - prevention & control; Back pain; Clinical practice guidelines; Collaboration; Consent; Exercise; Exercise Therapy - methods; Fear; Fractures; Health services; Humans; Intervention; Interviews; Metabolism; Multicenter Studies as Topic; Older people; Osteoporosis; Patient compliance; Patients; Physical therapy; Physical Therapy Modalities; Quality of Life; Randomized Controlled Trials as Topic; Rehabilitation; REHABILITATION MEDICINE; Rheumatology; Spinal Fractures - therapy
• ISSN: 2044-6055; 2044-6055
• DOI: 10.1136/bmjopen-2022-064637

IntroductionVertebral fragility fractures affect at least 20% of the older population in the UK. Best practice guidelines recommend the use of exercise to slow the rate of bone loss, to maintain muscle strength and physical function, and to prevent falls and further fractures. However, treatment effects are often small and difficult to sustain and adherence, or the extent to which patients engage in treatment, has been identified as an important issue by many studies. Our hypothesis is that integrating adherence intervention strategies with an exercise intervention will be beneficial. We will compare physiotherapy exercise rehabilitation with adherence support versus physiotherapy exercise rehabilitation alone in terms of effects on (A) physical function, quality of life and fear of falling and (B) exercise self-efficacy and adherence.Methods and analysisA multicentre, two-arm, parallel group, superiority randomised controlled trial with blinded assessments at baseline (0) and 4, 8 and 12 months, with a nested qualitative study and health economic analysis. 116 participants will be allocated to either (1) outpatient physiotherapy which will include a musculoskeletal assessment and treatment including balance, posture, strength training and low impact weight-bearing exercises over 16 weeks or (2) OsteoPorosis Tailored exercise adherence INtervention intervention. This includes standard physiotherapy as above plus an additional, integrated assessment interview (30 min) and 60 min of adherence support spread over the subsequent 16 weeks.Ethics and disseminationThe study protocol was approved by West of Scotland Research Ethics Committee 4 (21/WS/0071). Trial registration number ISRCTN 14465704. The paper is based on Protocol V.4.Trial registration numberISRCTN 14465704.