Music Upper Limb Therapy-Integrated: An Enriched Collaborative Approach for Stroke Rehabilitation

Music Upper Limb Therapy - Integrated (MULT-I) supports a positive transformation in sense of self post stroke: a thematic analysis

PURPOSE

To understand how the experience of Music Upper Limb Therapy - Integrated (MULT-I) interconnects with the experience of stroke.

METHODS

Thematic analysis of semi-structured interviews and video-recorded MULT-I sessions from a larger mixed-methods study. Thirty adults with post-stroke hemiparesis completed pre-intervention interviews, of whom fifteen participated in MULT-I. Thirteen of the participants in MULT-I completed post-intervention interviews.

RESULTS

The experience of stroke was characterized by five themes: (1) sudden loss of functional abilities, (2) disrupted participation, (3) desire for independence, (4) emotional distress and the need for support, and (5) difficulty negotiating changes in sense of self. The experience of MULT-I was characterized by three themes: (1) MULT-I activated movement and empowered personal choice, (2) MULT-I created a safe place to process emotional distress and take on challenges, and (3) MULT-I fostered a sense of belonging and a positive transformation in sense of self. These themes combined create a framework which illustrates the process by which MULT-I addressed each challenge described by survivors of stroke, facilitating a positive transformation in sense of self.

CONCLUSION

MULT-I promotes physical, emotional, and social wellbeing following a stroke. This integrated approach supports a positive transformation in sense of self. These findings have implications for improving psychosocial well-being post stroke.

Exploring Music-Based Interventions for Executive Functioning and Emotional Well-Being in Stroke Rehabilitation: A Scoping Review

PURPOSE

Stroke is one of the leading causes of disability with life-long implications requiring assessment and treatment of several functional domains. This review identifies the results from research into music-based interventions (MBIs), including music therapy (MT), for executive functions (EFs) and emotional well-being (EWB) in adults with stroke and highlights opportunities for clinical practice and future research.

METHODS

APA PsycInfo (EBSCOhost), and CINAHL (EBSCOhost) were searched, in addition to grey literature.

RESULTS

A total of 49 studies were included and encompassed experimental, analytic, and descriptive observational studies, and case reports, involving a total of 1663 participants. In total, 32 studies included MT interventions, and 17 were MBIs. EFs were an outcome in 20.41%, and EWB in 61.22% of studies, for which active interventions were the most utilized. Overall, 73.47% of the studies reported positive results.

CONCLUSIONS

This scoping review indicates that music interventions can be beneficial for the improvement of different aspects of EFs and EWB at different stages of stroke recovery. Further research may benefit clinical practice by including standardized protocols, outcome and self-reported measures, and brain imaging data to determine the effects of interventions and support evidence-based decisions for treatment policies for stroke survivors.

Virtual reality-based music attention training for acquired brain injury: A randomized crossover study

This single-blind randomized crossover study aimed to explore the effectiveness of virtual reality-based music attention training (VR-MAT) on cognitive function and examine its potential as a cognitive assessment tool in people with acquired brain injury (ABI). Overall, 24 participants with cognitive impairment secondary to a first-ever ABI underwent VR-MAT and conventional cognitive training (CCT) 3 months after onset. This was performed in two 4-week phases, over 8 weeks. During VR-MAT, participants engaged in attention training through a four-level virtual drumming program designed to enhance various attentional aspects. In contrast, during CCT, participants underwent structured conventional training, including card sorting and computerized training. Neuropsychological evaluations were performed preintervention, during the fourth and eighth weeks, and post-intervention using tests to evaluate attention and executive function, along with global neuropsychological assessments. In the VR-MAT group, significant differences were observed between pre- and post-intervention in the trail making test-black and white version B (p = 0.009) and version B-A (p = 0.018) and clinical dementia rating-sum of boxes (p = 0.035). In the CCT group, significant differences were observed in spatial working memory (p = 0.005) and the mini-mental state examination scores (p = 0.003). VR-MAT is an effective cognitive intervention that is particularly beneficial for improving attention in people with ABI.

Enriched music-supported therapy for individuals with chronic stroke: a randomized controlled trial

OBJECTIVE

Many stroke survivors still present with upper-limb paresis six months post-stroke, impacting their autonomy and quality of life (QoL). We designed an enriched Music-supported Therapy (eMST) program to reduce disability in this population. We evaluated the eMST's effectiveness in improving functional abilities and QoL in chronic stroke individuals compared to the conventional motor program Graded Repetitive Arm Supplementary Program (GRASP).

METHODS

We conducted a pragmatic two-arm parallel-group randomized controlled trial with a 3-month follow-up and masked assessment. The eMST involved playing instruments during individual self-administered and group music therapy sessions. The GRASP consisted of self-administered motor exercises using daily objects. Both interventions were completed at home with telemonitoring and involved four one-hour weekly sessions for 10 weeks. The primary outcome was upper-limb motor function measured with the Action Research Arm Test. Secondary outcomes included motor impairment, daily life motor performance, cognitive functions, emotional well-being, QoL, self-regulation, and self-efficacy. Intention-to-treat (ITT) and per-protocol (PP) analyses were conducted including participants who discontinued the intervention and those who completed it entirely, respectively.

RESULTS

Fifty-eight chronic stroke patients were randomized to the eMST-group (n = 26; age: 64.2 ± 12.5; 6 [23.1%] females; 2.8 ± 2.9 years post-stroke), and the control group (n = 32; age: 62.2 ± 12; 8 [25%] females; 1.8 ± 6.2 years post-stroke). The eMST-group had more participants achieving a clinically relevant improvement in motor impairment post-intervention than the control group for the ITT (55% vs 21.6%; OR = 4.5 (95% CI 1.4-14); p = .019) and PP analyses (60% vs 20%; OR = 6 (95% CI 1.5-24.7); p = .024), sustained at follow-up. The eMST-group reported greater improvements in emotion (difference = 11.1 (95% CI 0.8-21.5; p = 0.36) and participation (difference = 10.3 (95% CI 0.6-25.9); p = 0.41) subscales of QoL, and higher enjoyment during the sessions (difference = 1 (95% CI 0.3-1.5); p = 0.12). No changes were found in other outcomes.

CONCLUSION

eMST demonstrated superiority over conventional motor rehabilitation program in enhancing upper-limb functions and QoL in chronic stroke individuals.

TRIAL REGISTRATION

ClinicalTrials.gov (ID: NCT04507542).

Important findings of a technology-assisted in-home music-based intervention for individuals with stroke: a small feasibility study

PURPOSE

To examine the feasibility of stroke survivors receiving music-based rehabilitation via a mobile app.

MATERIALS AND METHODS

We recruited ten chronic stroke survivors who were community-dwelling with mild-moderate upper extremity (UE) paresis. Participants were encouraged to exercise their paretic UE with a commercial instrument training app, Yousician, with a piano keyboard at home for three weeks. The feasibility of the training was measured by: (a) the acceptance of using the app to receive in-home piano training (e.g., daily usage time, exit interview) and (b) the effects of the app functionality as a rehabilitation tool (e.g., participants' motor improvements after training).

RESULTS

Our small sample size of participants demonstrated general positive feedback and self-motivation (e.g., interest in extended training time) about using a mobile app to receive in-home, music-based UE training. Participants showed no trend of declined usage and practiced on average ∼33 min per day for 4-5 days per week during the 3-week participation. We also observed positive results in the Fugl-Meyer Assessment, Action Research Arm Test, and Nine Hole Peg Test after training.

CONCLUSIONS

This study provided insight into the feasibility of delivering music-based interventions through mobile health (mHealth) technology for stroke populations. Although this was a small sample size, participants' positive and negative comments and feedback provided useful information for future rehab app development. We suggest four ways to further improve and design a patient-oriented app to facilitate the use of a mHealth app to deliver in-home music-based interventions for stroke survivors.

Improvisation and live accompaniment increase motor response and reward during a music playing task

Music provides a reward that can enhance learning and motivation in humans. While music is often combined with exercise to improve performance and upregulate mood, the relationship between music-induced reward and motor output is poorly understood. Here, we study music reward and motor output at the same time by capitalizing on music playing. Specifically, we investigate the effects of music improvisation and live accompaniment on motor, autonomic, and affective responses. Thirty adults performed a drumming task while (i) improvising or maintaining the beat and (ii) with live or recorded accompaniment. Motor response was characterized by acceleration of hand movements (accelerometry), wrist flexor and extensor muscle activation (electromyography), and the drum strike count (i.e., the number of drum strikes played). Autonomic arousal was measured by tonic response of electrodermal activity (EDA) and heart rate (HR). Affective responses were measured by a 12-item Likert scale. The combination of improvisation and live accompaniment, as compared to all other conditions, significantly increased acceleration of hand movements and muscle activation, as well as participant reports of reward during music playing. Improvisation, regardless of type of accompaniment, increased the drum strike count and autonomic arousal (including tonic EDA responses and several measures of HR), as well as participant reports of challenge. Importantly, increased motor response was associated with increased reward ratings during music improvisation, but not while participants were maintaining the beat. The increased motor responses achieved with improvisation and live accompaniment have important implications for enhancing dose of movement during exercise and physical rehabilitation.

Top-Down and Bottom-Up Mechanisms of Motor Recovery Poststroke

Stroke remains a leading cause of disability. Motor recovery requires the interaction of top-down and bottom-up mechanisms, which reinforce each other. Injury to the brain initiates a biphasic neuroimmune process, which opens a window for spontaneous recovery during which the brain is particularly sensitive to activity. Physical activity during this sensitive period can lead to rapid recovery by potentiating anti-inflammatory and neuroplastic processes. On the other hand, lack of physical activity can lead to early closure of the sensitive period and downstream changes in muscles, such as sarcopenia, muscle stiffness, and reduced cardiovascular capacity, and blood flow that impede recovery.

Interventions targeting psychosocial adaptation in people with stroke: A scoping review

OBJECTIVE

This scoping review aimed to describe and map interventions targeting psychosocial adaptation in people with stroke.

METHODS

A scoping review was conducted using the Joanna Briggs Institute methodology and reported according to Systematic Review and Meta-Analyses Extension for Scoping Reviews guidelines. We included original studies with interventions targeting psychosocial adaptation (concept) on people with stroke (population) in any setting (context). We searched five online electronic databases (PubMed, Embase, CINAHL, PsycINFO, and Cochrane Central Registry of Controlled Trials). We described interventions in terms of design characteristics, theoretical basis, details of interventions, and quantitative outcomes indicated in psychosocial adaptation.

RESULTS

Forty-three studies were identified. Five intervention categories were identified to describe the interventions targeting psychosocial adaptation. Quantitative outcomes indicated psychosocial adaptation in our review were grouped into four domains: global adaptation, psychological adaptation, social adaptation, and others.

CONCLUSIONS

The mapping and description brought to light the large heterogeneity of interventions targeting psychosocial adaptation in people with stroke.

PRACTICE IMPLICATIONS

Deepening understanding of psychosocial adaptation can help health professionals further develop effective interventions aiming at promoting psychosocial adaptation and reducing negative health sequelae, such as risk of reduced psychosomatic recovery post stroke.

Movement-specific keyboard playing for hand function in adolescents and young adults with acquired brain injury

Background

Patients with acquired brain injury (ABI) suffer from deficits in fine motor function in hands which affect independent self-care function in daily life. This study aimed to examine the effects of movement-specific keyboard playing for improved hand function in adolescents and young adults with ABI.

Method

A total of 23 patients with ABI participated in this study. Twelve were assigned to the intervention group and eleven to the control group. The intervention group engaged in movement-specific keyboard playing three to four times a week for 3 weeks in addition to standard care, while the control group received only standard care.

Results

The results of a mixed model of repeated measures ANOVA showed that the time effects were significant in the functional independence measure, key-pressing force, and most of the hand function tests measured. In terms of the interaction effect between group and time, a significant effect was found only in the checker-stacking task as a subtest of the Jebsen-Talyor Hand Function Test.

Discussion

These results indicate that the specified movements required to play the keyboard may involve more precise and dexterous manipulation with hands and fingers. These results also suggest that movement-specific keyboard playing has potential in optimizing the intervention effect of keyboard playing while maximizing the benefits of music for motivating young patients with ABI.

Including Arts in Rehabilitation Enhances Outcomes in the Psychomotor, Cognitive, and Affective Domains: A Scoping Review

OBJECTIVE

The purpose of this scoping review was to analyze the published literature regarding the use of art in the context of rehabilitation for consideration in physical therapy.

METHODS

The CINAHL, PsycArticles, APA PsycInfo, Art Index, Music Index, Cochrane Reviews, and PubMed electronic databases were accessed. Inclusion and exclusion criteria were established and utilized to determine study eligibility. Study details were extracted from each article by researchers using a systematic format. Summation of journal type, participants, dosing and type of intervention, setting and interventionist, outcome domains, and study results were included.

RESULTS

Out of 1452 studies, 76 were included for extraction. Of these studies, most had outcome measures aligned with the psychomotor and affective domains of learning (n = 66). Very few studies had outcome measures with psychomotor and cognitive domains (n = 2) or psychomotor, affective, and cognitive outcome measures (n = 8). Regarding the arts used, music, dance, or both were used in 77 instances. Fewer studies reported using creative arts therapy, singing, theater, writing, and rhythm (n = 17). Of the 76 studies analyzed, 74 reported a within-group treatment effect.

CONCLUSION

The arts effectively enhance physical therapist practice; therefore, it is recommended that physical therapists continue to seek collaboration with art professionals and explore the use of arts in practice.

IMPACT

Findings demonstrate that combining the arts with physical therapist practice amplifies not only psychomotor but affective and cognitive outcomes as well. The arts have applicability across broad populations (eg, chronic pain, neurologic dysfunction, respiratory conditions). This study supports that physical therapist education and practice should embrace the arts as a collaborative modality to promote enhanced psychomotor, affective, and cognitive outcomes.

Neurologic Music Therapy Improves Participation in Children With Severe Cerebral Palsy

Positive effects after neurologic music therapy (NMT) have been described regarding the motor function of children with severe cerebral palsy (CP). This study aimed to quantify improvements in participation, as well as complexity on task-related manual activities in children with severe bilateral CP. This analytic quasi-experimental study exposed 17 children with severe cerebral palsy to 13 NMT sessions to improve motor learning through therapeutic instrumental music performance (TIMP), using principally percussion musical instruments. Hoisan software video recording was used to quantify participation involved in creating music. In addition, the number of active movements performed in each NMT session was quantified. Significant improvements were found in the participation variables “visual contact,” “motor participation” and “motor participation repetitions.” Significant differences were also found in the subcategory “reaching and stroke,” “hitting with the hand” and “grasping and hitting.” The use of therapeutic of TIMP in children with severe CP improves participation during manual activities utilizing percussion instruments, therefore increasing the intensity of the psychomotor intervention.

Rhythm and Music-Based Interventions in Motor Rehabilitation: Current Evidence and Future Perspectives

Research in basic and clinical neuroscience of music conducted over the past decades has begun to uncover music’s high potential as a tool for rehabilitation. Advances in our understanding of how music engages parallel brain networks underpinning sensory and motor processes, arousal, reward, and affective regulation, have laid a sound neuroscientific foundation for the development of theory-driven music interventions that have been systematically tested in clinical settings. Of particular significance in the context of motor rehabilitation is the notion that musical rhythms can entrain movement patterns in patients with movement-related disorders, serving as a continuous time reference that can help regulate movement timing and pace. To date, a significant number of clinical and experimental studies have tested the application of rhythm- and music-based interventions to improve motor functions following central nervous injury and/or degeneration. The goal of this review is to appraise the current state of knowledge on the effectiveness of music and rhythm to modulate movement spatiotemporal patterns and restore motor function. By organizing and providing a critical appraisal of a large body of research, we hope to provide a revised framework for future research on the effectiveness of rhythm- and music-based interventions to restore and (re)train motor function.

Music Therapy Alleviates Motor Dysfunction in Rats With Focal Cerebral Ischemia-Reperfusion Injury by Regulating BDNF Expression

Background/Aim: Music-based therapy plays a role in central nervous system diseases. We aimed to explore the effect of different doses and durations of music therapy on motor function recovery after stroke and the underlying molecular mechanisms. Methods: Adult male Sprague-Dawley rats were subjected to middle cerebral artery occlusion (MCAO) for 1 h, which was followed by reperfusion. In experiment 1, the rats that survived 1 week after MCAO surgery were randomly allocated into four groups (n = 10 per group): MCAO group, 1 h music group (Mozart K.448 music therapy 1 h per day for 2 weeks), 12 h music group (Mozart K.448 music therapy 12 h/day for 2 weeks), and accelerated music group (reversely accelerated music therapy 12 h for 2 weeks, AM group). In experiment 2, the survived rats were randomly divied into three groups: MCAO group, 12 h music group (music therapy 12 h/day for 3 weeks), and 12 h music-R group (music therapy 12 h/day for 2 weeks and rest for 1 week). Three neuroscores were evaluated daily, starting on the first day after surgery until the end of the experiment. The rats were killed 3 weeks after MCAO surgery in experiment 1 or 4 weeks after surgery in experiment 2. Nissl staining of infart core, peri-infarct zone, and motor cortex was performed to assess neuronal survival and regeneration. Western blot and immunofluorescence were used to detect the expression and distribution of brain-derived neurotrophic factor (BDNF) and glial fibrillary acidic protein (GFAP) in ipsilateral hemispheres. Results: In the experiment of different music therapy doses, the motor function in the 12-h music group but not in the 1-h music group and AM group was significantly improved compared with that of the MCAO group. The BDNF protein level of the ipsilateral hemisphere motor cortex in the 12-h music group and the 1-h music group was higher than that of the MCAO group. The neurons and Nissl bodies were more in the 12-h music group than in the MCAO group. Immunofluorescence assay showed that a 12 h music therapy induces BDNF and GFAP accumulation at the damage boundary. In the experiment of different music therapy durations, 3 weeks music therapy (12 h music group) induced more longer cell synapses and more clearer cell-to-cell connections than 2 weeks music intervention (12 h music-R group). Moreover, the GFAP morphology in the 12-h music group was more similar to mature activated astrocytes than that in the 12-h music-R group. Conclusions: Music therapy may improve poststroke motor function and promote neuronal repair in the long term. The mechanism may be through stimulating BDNF and GFAP secretion in the injured motor cortex.

Enriched Music-supported Therapy for chronic stroke patients: a study protocol of a randomised controlled trial

BACKGROUND

Residual motor deficits of the upper limb in patients with chronic stroke are common and have a negative impact on autonomy, participation and quality of life. Music-Supported Therapy (MST) is an effective intervention to enhance motor and cognitive function, emotional well-being and quality of life in chronic stroke patients. We have adapted the original MST training protocol to a home-based intervention, which incorporates increased training intensity and variability, group sessions, and optimisation of learning to promote autonomy and motivation.

METHODS

A randomised controlled trial will be conducted to test the effectiveness of this enriched MST (eMST) protocol in improving motor functions, cognition, emotional well-being and quality of life of chronic stroke patients when compared to a program of home-based exercises utilizing the Graded Repetitive Arm Supplementary Program (GRASP). Sixty stroke patients will be recruited and randomly allocated to an eMST group (n = 30) or a control GRASP intervention group (n = 30). Patients will be evaluated before and after a 10-week intervention, as well as at 3-month follow-up. The primary outcome of the study is the functionality of the paretic upper limb measured with the Action Research Arm Test. Secondary outcomes include other motor and cognitive functions, emotional well-being and quality of life measures as well as self-regulation and self-efficacy outcomes.

DISCUSSION

We hypothesize that patients treated with eMST will show larger improvements in their motor and cognitive functions, emotional well-being and quality of life than patients treated with a home-based GRASP intervention.

TRIAL REGISTRATION

The trial has been registered at ClinicalTrials.gov and identified as NCT04507542 on 8 August 2020.

Potential benefits of music playing in stroke upper limb motor rehabilitation

Music-based interventions have emerged as a promising tool in stroke motor rehabilitation as they integrate most of the principles of motor training and multimodal stimulation. This paper aims to review the use of music in the rehabilitation of upper extremity motor function after stroke. First, we review the evidence supporting current music-based interventions including Music-supported Therapy, Music glove, group music therapy, Rhythm- and music-based intervention, and Musical sonification. Next, we describe the mechanisms that may be responsible for the effectiveness of these interventions, focusing on motor learning aspects, how multimodal stimulation may boost motor performance, and emotional and motivational aspects related to music. Then, we discuss methodological concerns in music therapy research related to modifications of therapy protocols, evaluation of patients and study designs. Finally, we highlight clinical considerations for the implementation of music-based interventions in clinical settings.

Scoping Review: The Trajectory of Recovery of Participation Outcomes following Stroke

Participation is a central concept in health and well-being and healthcare, yet operationalizing this concept has been difficult. Its definition, uses in healthcare, and impacts on recovery require ongoing research. Our review question goes like this: from the longitudinal evidence investigating participation among stroke survivors, what are the patterns of participation recovery in stroke survivors over time, and what interventions are used to improve participation? To fully understand these questions, we also ask, how is participation defined in the stroke literature, and what are the measures of participation used in the stroke literature? A systematic scoping review was undertaken using the search terms "stroke," "longitudinal," "participation," and "outcome" in seven databases. Articles included were published until April 2017, written in English, and had at least two longitudinal assessments of participation. Fifty-nine articles met the inclusion criteria. The International Classification of Functioning, Disability and Health was the most frequent definition of participation used (34%). There were 22 different measures of participation. Eight of ten studies demonstrated significant improvements in participation up to 12 months poststroke. Efficacy of interventions and their impact on participation varied. The various definitions, measures, and intervention efficacies of participation highlight the need for further research worldwide into achieving meaningful participation and quality of life among stroke survivors. Future practice should include participation as a main outcome measure.

CYCLING TRAINING AND FUNCTIONAL ELECTRICAL STIMULATION FOR POST-STROKE PATIENTS

ABSTRACT Introducion: Stroke is one of the leading causes of morbidity and mortality in adults worldwide. The prevalence of stroke in developing countries such as South Africa and Iran is growing, especially in an increasingly younger population. In Iran, the annual stroke incidence ranges from 23 to 103 per 100,000 inhabitants, with the rate being higher in those aged 15-45 years. Problematically, almost 50% of stroke patients face difficulties in performing activities of daily living, hence the importance of functional rehabilitation. These factors necessitate cost-effective solutions in developing countries, where there is insufficient research focused on practical solutions for treatment/rehabilitation. Objective: We hypothesize that while progressive cycling training would activate cortical regions and that cycling speed feedback could lead to additional cortical activations and resultant improvements in cycling performance, combined cycling training and functional electrical stimulation would result in superior improvements in cycling performance, aerobic capacity, and functional performance in post-stroke patients. Conclusions: Ultimately, we expect this hypothesis to provide a useful framework for facilitating combined cycling and functional electrical stimulation rehabilitation research in post-stroke patient populations. Level of Evidence V; Expert opinion.

Music-supported therapy in the rehabilitation of subacute stroke patients: a randomized controlled trial

The effect of music-supported therapy (MST) as a tool to restore hemiparesis of the upper extremity after a stroke has not been appropriately contrasted with conventional therapy. The aim of this trial was to test the effectiveness of adding MST to a standard rehabilitation program in subacute stroke patients. A randomized controlled trial was conducted in which patients were randomized to MST or conventional therapy in addition to the rehabilitation program. The intensity and duration of the interventions were equated in both groups. Before and after 4 weeks of treatment, motor and cognitive functions, mood, and quality of life (QoL) of participants were evaluated. A follow-up at 3 months was conducted to examine the retention of motor gains. Both groups significantly improved their motor function, and no differences between groups were found. The only difference between groups was observed in the language domain for QoL. Importantly, an association was encountered between the capacity to experience pleasure from music activities and the motor improvement in the MST group. MST as an add-on treatment showed no superiority to conventional therapies for motor recovery. Importantly, patient's intrinsic motivation to engage in musical activities was associated with better motor improvement.

Long-Term Improvements After Multimodal Rehabilitation in Late Phase After Stroke: A Randomized Controlled Trial

BACKGROUND AND PURPOSE

Treatments that improve function in late phase after stroke are urgently needed. We assessed whether multimodal interventions based on rhythm-and-music therapy or horse-riding therapy could lead to increased perceived recovery and functional improvement in a mixed population of individuals in late phase after stroke.

METHODS

Participants were assigned to rhythm-and-music therapy, horse-riding therapy, or control using concealed randomization, stratified with respect to sex and stroke laterality. Therapy was given twice a week for 12 weeks. The primary outcome was change in participants' perception of stroke recovery as assessed by the Stroke Impact Scale with an intention-to-treat analysis. Secondary objective outcome measures were changes in balance, gait, grip strength, and cognition. Blinded assessments were performed at baseline, postintervention, and at 3- and 6-month follow-up.

RESULTS

One hundred twenty-three participants were assigned to rhythm-and-music therapy (n=41), horse-riding therapy (n=41), or control (n=41). Post-intervention, the perception of stroke recovery (mean change from baseline on a scale ranging from 1 to 100) was higher among rhythm-and-music therapy (5.2 [95% confidence interval, 0.79-9.61]) and horse-riding therapy participants (9.8 [95% confidence interval, 6.00-13.66]), compared with controls (-0.5 [-3.20 to 2.28]); P=0.001 (1-way ANOVA). The improvements were sustained in both intervention groups 6 months later, and corresponding gains were observed for the secondary outcomes.

CONCLUSIONS

Multimodal interventions can improve long-term perception of recovery, as well as balance, gait, grip strength, and working memory in a mixed population of individuals in late phase after stroke.

CLINICAL TRIAL REGISTRATION

URL: http//www.ClinicalTrials.gov. Unique identifier: NCT01372059.

Influence of music intervention on psychological status and digestive system symptoms in main family caregivers of patients with acute myocardial infarction

AIM

To observe the influence of music intervention on psychological status and digestive system symptoms in main family caregivers of patients with acute myocardial infarction (AMI).

METHODS

One hundred and sixty main family caregivers of patients with AMI were randomly divided into a control group and an observation group, with 80 cases in each group. Both groups were given routine care, and the observation group was additionally given music intervention. Psychological status and digestive symptom scores were compared between the two groups.

RESULTS

Compared with the scores before intervention, Self-rating Anxiety Scale scores and Self-rating Depression Scale scores were significantly improved after intervention in both groups (P < 0.05), and the improvement was more significant in the observation group than in the control group (P < 0.05). Compared with those before intervention, scores of abdominal distention, belching, nausea, loss of appetite, and early fullness were significantly lower after intervention in both groups (P < 0.05), and the improvement was more significant in the observation group than in the control group (P < 0.05).

CONCLUSION

Music intervention can improve anxiety, depression, and mental status and reduce digestive system symptoms in main family caregivers of patients with AMI.