Clinical Rehabilitation

To describe the rationale behind and description of a group-based self-management intervention developed for stroke patients and their partners.

Based on the assumption that proactive coping strategies are beneficial for the re-uptake of daily life by stroke patients and partners, we developed a new stroke-specific, group-based self-management intervention based on proactive action planning. A first concept of the treatment protocol was developed based on the proactive coping theory, the Health Action Process Approach model, existing interventions and expert consultations. Further adjustments were based on two pilot studies, including addition of solution-based therapeutic techniques.

‘Plan ahead!’ is a 10-week group-based self-management intervention, consisting of six 2-hour sessions in the first six weeks and a 2-hour booster session in the 10th week. It is offered in an outpatient setting by two rehabilitation professionals with experience in group counselling and working with stroke patients. It is provided to groups of four stroke patients living at home (stroke ≥2 months ago) and their partners. The main features are (1) proactive action planning as the main constituent, (2) stroke-specific elements and (3) considering partners as full participants.

This stroke-specific intervention is expected to increase the use of proactive action planning and thus improve the participation of stroke patients and their partners. It is innovative in its aim to change behaviour patterns of participants directly, teaching participants a general action planning strategy and considering partners as full participants with their own goals and opportunities.

To explore whether an occupational therapy intervention combined with physiotherapy rehabilitation improved hip fracture patient outcomes regarding emotional distress, fatigue, independence and function.

Randomized controlled trial.

Inpatient trauma ward in a rehabilitation and trauma hospital.

One hundred and twenty-two patients admitted into hospital for hip fracture.

Patients were randomly assigned to a standard care group (SC, n = 61) or a combined treatment group (CT, n = 61). The SC group received conventional hospital care for hip fracture patients and the CT group underwent occupational therapy as well.

Patients’ emotional distress (GHQ-28), perceived fatigue (the first item of the BASDAI using a 0–100 visual analogue scale scale), level of independence (Modified Barthel Index) and function (Harris Hip Score) were measured at baseline and one, three and six months after the intervention.

Patients in the CT group experienced a considerable decrease of emotional distress at three and six months (p = 0.005 and p < 0.001, respectively). A between-group analysis showed significant differences in emotional distress at one, three and six months (p < 0.001). Although fatigue levels decreased in the SC group, the most significant decline was reported by the CT group at six months (p < 0.001, mean difference = 14 points). Regarding independence level, significant differences were found within groups at each stage, but also between groups at one month in favor of the CT group. Function improved in both groups compared with baseline (p < 0.001), but no significant differences were found in functionality between groups.

Although both groups reported significant improvements, patients in the CT group had better scores in emotional distress and dependence throughout follow-up and better scores in all measures at six months.

To assess the feasibility and effectiveness of a group memory rehabilitation programme combining compensation and restitution strategies.

Randomized controlled trial.

Community.

People with multiple sclerosis who reported memory difficulties were recruited.

A group memory rehabilitation programme, comprising ten 1.5-hour sessions, was compared with a waiting list control.

The primary outcome was the Everyday Memory Questionnaire. Secondary outcomes included the General Health Questionnaire 28 and MS Impact Scale administered four and eight months after randomization. In addition, those in the intervention group gave feedback about the intervention.

Forty-eight participants were recruited. They were aged 34–72 years (mean 54.3, SD 11.0) and 33 (69%) were women. There were no significant differences between the two groups on the Everyday Memory Questionnaire or MS Impact Scale (P > 0.05) at four or eight months after randomization. However, the intervention group reported significantly better mood than controls on the GHQ-28 at eight months (P = 0.04). Participants showed minimal benefit from the memory rehabilitation programme on quantitative measures but the intervention was well received, as indicated by positive feedback at the end of the intervention.

There was no significant effect of the intervention on memory but there was a significant effect on mood. The results suggest a larger scale study is justified.

To assess the 12-month’s follow-up effects on pain, mobility, and physical function outcomes of a supervised training and home-based rehabilitation for ankylosing spondylitis patients stabilized with TNF-inhibitor therapy.

Controlled clinical trial (sequentially determined allocation) with 12-months’ follow-up.

Patients’ homes.

A total of 69 subjects were allocated to either a rehabilitation programme (rehabilitation group, n = 22), an educational-behavioural programme (educational group, n = 24), and to neither programme (control group, n = 23).

Rehabilitation programme included supervised training and home exercises (stretching, strengthening, aerobic, chest, and spine/hip joint flexibility exercises); educational-behavioural programme included information on ankylosing spondylitis, pain and stress mechanisms, and control.

Spinal pain intensity, Bath Ankylosing Spondylitis Metrology Index, Bath Ankylosing Spondylitis Functional Index, Bath Ankylosing Spondylitis Disease Activity Index, chest expansion, and cervical and lumbar spine active range of motion measured by a pocket goniometer.

At baseline, the three groups exhibited comparable demographic characteristics and basal evaluations. Intra-group changes in the rehabilitation group from baseline to 12 months yielded statistically significant gains (p < 0.05) for all outcomes. At 12-months follow-up, compared with the control and educational-behavioural, the rehabilitation group exhibited significant differences in chest expansion (p = 0.001 and p < 0.001), Bath Ankylosing Spondylitis Disease Activity Index (p = 0.012 and p = 0.050), and in some goniometric measurements as cervical rotation (p = 0.007 and p = 0.014), toraco-lumbar rotation (p = 0.009 and p = 0.050), and total cervical movements (p = 0.009 and p = 0.001).

In comparison with the educational-behavioural programme or no intervention, supervised training and home exercises improved long-term outcome in patients with ankylosing spondylitis.

To investigate the effects of inspiratory and expiratory muscle training on pulmonary functions in patients with slowly progressive neuromuscular disease.

Prospective randomized controlled double-blinded study.

Chest diseases clinic of university hospital.

Twenty-six patients with slowly progressive neuromuscular disease followed for respiratory problems were included in the study. Patients were randomly divided into two groups; experimental (n = 14; age 31.6 ±12.3 years) and sham (n = 12; age 26.5 ±8.6 years) groups.

Spirometry, peak cough flow, maximal inspiratory pressure, maximal expiratory pressure, and sniff nasal inspiratory pressure were measured before the eighth week of study, and subsequently at end of it. Respiratory muscle training was performed by inspiratory (Threshold Inspiratory Muscle Trainer) and expiratory (Threshold Positive Expiratory Pressure) threshold loading methods. Training intensities were increased according to maximal inspiratory and expiratory pressures in the experimental group, while the lowest loads were used for training in the sham group. Patients performed 15 minutes inspiratory muscle training and 15 minutes expiratory muscle training, twice a day, five days/week, for a total of eight weeks at home. Training intensity was adjusted in the training group once a week.

Maximal inspiratory and expiratory pressures (cmH₂O, % predicted) (respectively p = 0.002, p = 0.003, p = 0.04, p = 0.03) and sniff nasal inspiratory pressure (p = 0.04) were improved in the experimental group when compared with the sham group. However, there was no improvement in spirometric measurements when groups were compared (p > 0.05).

As a conclusion of our study, we found that respiratory muscle strength improved by inspiratory and expiratory muscle training in patients with slowly progressive neuromuscular disease.

First, to investigate the effects of a telerehabilitation intervention on health status and activity level of patients with Chronic Obstructive Pulmonary Disease (COPD), compared to usual care. Second, to investigate how patients comply with the intervention and whether compliance is related to treatment outcomes.

a randomized controlled pilot trial

Thirty-four patients diagnosed with COPD.

The telerehabilitation application consists of an activity coach (3D-accelerometer with smartphone) for ambulant activity registration and real-time feedback, complemented by a web portal with a symptom diary for self-treatment of exacerbations. The intervention group used the application for 4 weeks. The control group received usual care.

Activity level measured by a pedometer (in steps/day), health status by the Clinical COPD Questionnaire at baseline and after intervention. Compliance was expressed as the time the activity coach was worn.

Fourteen intervention and 16 control patients completed the study. Activity level (steps/day) was not significantly affected by the intervention over time. There was a non-significant difference in improvement in health status between the intervention (−0.34±0.55) and control group (0.02±0.57, p=0.10). Health status significantly improved within the intervention group (p=0.05). The activity coach was used more than prescribed (108%) and compliance was related to the increase in activity level for the first two feedback weeks (r=0.62, p=0.03).

This pilot study shows the potential of the telerehabilitation intervention: compliance with the activity coach was high, which directly related to an improvement in activity levels.

To investigate the changes in rehabilitants’ perceived work ability after rehabilitation for chronic musculoskeletal disorders with respect to the baseline characteristics.

Prospective cohort study based on register and repeated survey data.

Public sector employees in ten towns and five hospital districts.

A total of 854 employees who participated in the rehabilitation programme owing to common chronic musculoskeletal disorders between 1997 and 2009.

Interdisciplinary, biopsychosocial, inpatient rehabilitation programme targeting people of working age with common chronic musculoskeletal disorders. The programme was executed in different rehabilitation centres across the country and funded by the Social Insurance Institution of Finland.

Differences in perceived work ability level before and after rehabilitation. Data were derived from repeated surveys on average 2.1 years before rehabilitation, and 1.5 years (short-term follow-up) and 6.0 years (long-term follow-up) after rehabilitation.

Before the rehabilitation, perceived work ability was 7.13 (SD 1.84) among the rehabilitants and 7.27 (SD 1.72) in the matched reference population. Among rehabilitants, this figure decreased by 0.82 (95% confidence interval −0.98 to −0.67) in the short-term and by 1.26 (95% confidence interval −1.45 to −1.07) in the long-term follow-up. Only slight differences in steepness of this deterioration were observed between subgroups, created based on the participants’ baseline characteristics.

Perceived work ability of participants, in an interdisciplinary biopsychosocial rehabilitation programme for common musculoskeletal disorders, deteriorated regardless of any studied pretreatment characteristics. The improvement of work ability may be an unrealistic goal for participants in this type of rehabilitation.

To determine if botulinum toxin type A injection at the proximal 2/10 and 3/10 of calf length, where the intramuscular nerve endings of the gastrocnemius muscle are densely distributed, is more efficacious in controlling plantarflexion spasticity than injection at distant sites within the same muscle.

A double-blind randomized controlled trial.

Two rehabilitation centres.

Forty stroke patients were randomly allocated to two groups. Group A received injection at the proximal 2/10 and 3/10 of calf length, group B at and below the midbelly of the muscle. Both groups received 200 IU of botulinum toxin A and were followed up to eight weeks.

Primary variables were the surface electromyography values recorded during plantarflexion; secondary variables were the Modified Ashworth Scale, Modified Tardieu Scale, clonus scale, 10-metre walking test, ABILOCO and Functional Ambulation Categories.

At baseline, the median Modified Ashworth Scale was 2.0 (range,1+ −3.0), and there were no significant differences between the two groups in all the parameters, including spasticity. Compared to baseline, no significant differences between the two groups were detected in all the surface electromyography and clinical parameters at week 8 (P > 0.05). Both groups showed significant improvement of spasticity with a median Modified Ashworth Scale of 1+ (range, 0.0–2.0) at eight weeks.

Botulinum toxin A injection was associated with a significant improvement from baseline to week 8 in both treatment groups, however, no significant difference between the 2 groups was observed, based on the electrophysiological and clinical parameters employed in this study.

The Activities of Daily Living Scale of the Knee Outcome Survey (KOS-ADLS) is a joint-specific questionnaire measuring functional limitation experienced by individuals with knee disorders. The original English version of the KOS-ADLS has been shown to be highly reliable and responsive to change. The purpose of this study was to perform a translation and cross-cultural adaptation of the original version of the KOS-ADLS questionnaire into French and to validate this French version of the questionnaire.

In accordance with standard procedure, the original version of the KOS-ADLS was translated and cross-culturally adapted into French. Once the final French version of the KOS-ADLS was developed, it was subjected to further psychometric evaluation with 76 individuals with knee disorders. Each participant completed the KOS-ADLS on three occasions: at baseline, two days later to evaluate test–retest reliability, and four weeks later to evaluate responsiveness. Symptoms and function-oriented construct questions were also completed to evaluate construct-convergent and known-group validity.

The cross-cultural adaptation procedure revealed no major problems with content or language. The French version of the KOS-ADLS showed excellent test–retest reliability with low measurement error (intraclass correlation coefficient = 0.92, minimal detectable change = 8.3), as well as high responsiveness (standardized response mean = 1.41; clinically important difference = 13.6). Further, it discriminates between different levels of self-rated or clinician-rated knee function.

The French version of the KOS-ADLS is a reliable, valid and responsive questionnaire for the assessment of functional limitation in individuals with musculoskeletal knee disorders.