The primary aim of this feasibility study is to evaluate the feasibility of delivering a PRT programme in an inpatient older person rehabilitation setting and to describe changes in lower limb strength and physical function following six weeks of resistance training and routine physiotherapy versus a control group of routine physiotherapy only in an older inpatient population.
This is a prospective, single blinded, randomised controlled feasibility study recruiting consecutive appropriate patients in this post-acute rehabilitation unit. Feasibility outcomes including safety, recruitment, measurements, adherence, retention and satisfaction will be evaluated. There are two groups (i) exercise intervention and (ii) control. It will not be possible to blind the treating physiotherapist or the patient to the exercise intervention; hence the single (assessor) blinded design. The study will be based in St James's Hospital, Dublin. Assessments and the delivery of the exercise intervention will be conducted in the Physiotherapy department. Patients will be recruited in the inpatient setting. Appropriate patients will be approached, and the intervention explained to them. The patient will be given an information leaflet and 24-hours to consider involvement in the study
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
60
Usual physiotherapy care and twice weekly tailored and progressive resistance lower limb exercises Circuit-type format, sessions will last 35 minutes and will include a warm-up and cool-down period. Exercises tailored to each patient and will use ankle weights as the resistance, using 65-75% of their 1-Repetition Maximum. Intervention will last for 6 weeks.
Standard inpatient 'usual care' physiotherapy
Physiotherapy Department, St James's Hospital, James's Street, Dublin 8, Ireland
Dublin, Ireland
Lower limb dynamometry
Lower limb dynamometry will be measured using the Power Track II Commander by J-Tech Medical. A previous study in this rehabilitation unit has determined that this is a reliable measure of lower limb strength in this population. The primary outcome measurement will be quadriceps muscle strength.
Time frame: Baseline, Week 6
Functional mobility using the Timed Up and Go (TUG)
Functional mobility using the Timed Up and Go (TUG) - this is a test of basic functional mobility for frail elderly people. The patient is asked to stand up from a chair, walk three metres, turn around and return to the chair, while being timed by the assessor.
Time frame: Baseline, Week 6
Six Minute Walk Test (6MWT)
Six Minute Walk Test (6MWT) - this is a performance-based test. The distance walked in six minutes is measured and reported in metres or feet and is an indication of exercise tolerance.
Time frame: Baseline, Week 6
EuroQol-5D (EQ-5D)
EuroQol-5D (EQ-5D) - measures health related quality of life, it contains a visual analogue scale (0 to 100, representing dead to excellent health state) and five items: mobility, self-care, usual activities, pain/discomfort and anxiety/depression.
Time frame: Baseline, Week 6
Canadian Study of Health and Ageing Clinical Frailty Scale (CFS)
Canadian Study of Health and Ageing Clinical Frailty Scale (CFS) - this is a measure of frailty based on clinical judgement. It is an ordinal scale which ranges from 1 to 7. Reliability and validity have been proven in an older population (Rockwood et al, 2005).
Time frame: Baseline, Week 6
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