An internet-based physical activity intervention for adolescents with cerebral palsy: a randomized controlled trial

The feasibility and effectiveness of functional neurorehabilitation combined with cognitive-behavioral framework, on an adult patient with cerebral palsy: A case report

INTRODUCTION

Adults with cerebral palsy (CP) may have reduced motivation or interest in exercising, whereas exercise or even an active lifestyle could provide them the greatest possible degree of independence and functionality. It is proposed that patient-centered intervention can increase adherence to exercise and as a result change the patient's lifestyle. Cognitive and Behavioral Therapy (CBT) is a task-oriented approach that deals with cognitive beliefs and behaviors, and it is considered to be effective in lifestyle changes. This case report examined the effect of a functional physiotherapy intervention with cognitive and behavioral principles treatment, on an adult with CP.

CASE DESCRIPTION

The patient was a 52-year-old male with bilateral (diplegia) spastic cerebral palsy (level 3 according to Gross Motor Function Classification System - GMFCS) and prolonged inactivity. The patient engaged in a combination of a functional exercise program with cognitive and behavioral approach treatment. A tailored program of progressive exercises for 20 weeks was used to address patient's functional limitations. A combination of functional tests was used in order to monitor the progress.

OUTCOMES

The patient presented a gradual improvement in values of balance and strength at 6 and 20 weeks as well as of fear of fall at 20 weeks.

DISCUSSION

The positive outcomes from this new combination therapy for this patient are encouraging the opinion that a patient-centered intervention with enjoyable sessions and meaningful program based on CBT principles can increase adherence to exercise program, and as a result change the lifestyle.

Applying the multiphase optimization strategy to evaluate the feasibility and effectiveness of an online road safety education intervention for children and parents: a pilot study

BACKGROUND

Reports of children's engagement in active transportation outline low participation rates in many countries despite many associated mental, physical, and social health benefits. One of the main contributors to this phenomenon is a cited lack of education and knowledge among children regarding active travel (AT), specifically road safety. To address this issue, the aim of this study was to evaluate the feasibility and effectiveness of an online road safety education intervention to promote AT among children and their parents.

METHODS

Applying the Multiphase Optimization Strategy (MOST) for intervention development, implementation, and evaluation, we designed and assessed a four-module online road safety education intervention with a sample of 57 parent-child dyads using a 23 factorial design featuring both qualitative and quantitative analyses.

RESULTS

Main intervention feasibility findings include positive and critical feedback on the program's content and design, and moderate participant engagement as reflected by program retention and completion rates. With respect to the preliminary intervention effectiveness on children, a significant improvement in road safety knowledge scores was observed for groups that feature the "wheeling safety and skills" module. Slight improvements in AT knowledge scores across all the intervention groups were observed, but were not of significance. Preliminary intervention effectiveness on select parental AT practices and perceptions saw significant improvements in some groups. Groups that featured the 'wheeling safety and skills' module exhibited significantly higher guided choice scores upon completion of the program than those who did not receive this component.

CONCLUSION

The MOST framework allowed us to design and evaluate the feasibility and preliminary effectiveness of an online road safety education intervention. The developed intervention has demonstrated that it has the potential to improve children's road safety knowledge and some areas of parental AT practices and perceptions, to which improvements may be attributed to the inclusion of the "wheeling safety and skills" module, suggesting that the targeted focus on cycling skills is a prioritized area. AT programming and practice implications are discussed. Future research is encouraged to refine modules to better reflect the priorities of children and parents and to test these refined components among larger samples.

WORD COUNT

9,391 (excludes abstract, tables, figures, abbreviations, and references).

Telerehabilitation for Children and Youth with Developmental Disabilities and Their Families: A Systematic Review

AIM

To determine the level of evidence for the effectiveness of telerehabilitation against comparison interventions in improving child- and parent-related outcomes in children and youth with developmental disabilities.

METHOD

A systematic approach, comprised of a comprehensive search; transparent study selection, data extraction, quality assessment by independent reviewers; and synthesis of sufficiently similar data (per diagnostic group, health profession, and overall level of evidence for each outcome) was undertaken.

RESULTS

Fifty-five studies (29 randomized trials) were included across six diagnostic groups and ten health professions. Common telerehabilitation targets varied across diagnostic groups and included motor function, behavior, language, and parental self-efficacy. Telerehabilitation was found to be either more effective or as effective versus comparison intervention in improving 46.9% or 53.1% of outcomes, respectively. It was never found to be detrimental or less effective. Strong to moderate, limited, and insufficient levels of evidence were found for 36.5%, 24.5%, and 38.6% of the outcomes, respectively.

CONCLUSION

There is sufficient evidence suggesting that telerehabilitation is a promising alternative when face-to-face care is limited. It is comparable to usual care and is more effective than no treatment. Blending in-person and telerehabilitation approaches could be beneficial for the post-pandemic future of rehabilitation in pediatric care.

The Use of the 6MWT for Rehabilitation in Children with Cerebral Palsy: A Narrative Review

Assessing and improving walking abilities is considered one of the most important functional goals of physical therapy in children with cerebral palsy. However, there is still a gap in knowledge regarding the efficacy of treatment targeting the walking capacity of children with CP, as well as their responsiveness to the treatment. The 6 min walk test (6MWT) is a reliable tool to measure this function in children with CP, although less has been known about its potential efficacy to assess changes in the walking abilities associated with interventions. The aim of the present narrative review is to increase the amount of knowledge regarding the use of the 6MWT as a reliable measure to evaluate the effect of interventions on walking capacity in children with CP.

The Effects of an Online-Offline Hybrid Exercise Program on the Lives of Children with Cerebral Palsy Using Wheelchairs during the COVID-19 Pandemic in Korea

Due to the ongoing COVID-19 pandemic, many online programs for social meetings, education, leisure, and physical activities have been developed and provided; however, children with cerebral palsy (CP) cannot enjoy online programs in the same way that those without disabilities can. The aim of this study was to investigate the differences in reintegration to normal living (RNL), social interaction, and quality of life among school-age children with CP after participation in a game-based online−offline hybrid group exercise program. The current study was conducted on 26 children with CP who participated in a hybrid exercise program. The RNL, social interaction, and quality of life were measured before and after the six-week program. The scores of RNL and quality of life were improved (p < 0.05) after program participation. Online or hybrid exercise programs incorporating interactive methods (i.e., competition and cooperating) could enhance RNL and quality of life of children with CP. Thus, well-designed online or hybrid exercise programs should be developed and provided for children with CP to enhance overall quality of life during the pandemic.

Sedentary behavior and children with physical disabilities: a scoping review

PURPOSE

The aim of this review was to summarize research regarding sedentary behavior in children with physical disabilities related to (1) sedentary behavior patterns, (2) measurement of sedentary behavior, and (3) current state of the evidence regarding the effectiveness of interventions.

METHODS

A scoping review was conducted using established scoping review methodology. Articles were eligible for inclusion if participants were 0-18 years of age, had physical disabilities, and the focus of the research was on sedentary behavior patterns, measurement of sedentary behavior or evaluation of interventions to decrease sedentary behavior.

RESULTS

The majority of included studies (n = 36) were observational and described sedentary behavior patterns (n = 29), primarily with children with cerebral palsy (n = 22). Accelerometry was frequently used to measure sedentary behavior for ambulatory children; however, questionnaires, surveys and interviews were also used. Few studies (n = 3) conducted to evaluate interventions for decreasing sedentary behavior were included; existing evidence does not support effectiveness of strategies to reduce sedentary behavior in children with physical disabilities. Few studies addressed sedentary behavior in younger children or children who use wheelchairs.

CONCLUSIONS

Evaluation of interventions to decrease sedentary behavior in children with physical disabilities is needed. Future research should also address measurement of physical activity with children who use wheelchairs as their primary method of mobility. Implications for rehabilitationIntervention strategies to decrease sedentary behavior are increasingly discussed; however, additional research is needed to evaluate effectiveness.Strategies for addressing sedentary behavior should expand to include consideration of lengths of sedentary bouts and breaks from sedentary behavior, and not just focus on total sedentary time.Research in this area has focused on ambulatory children; a greater research emphasis on children who are non-ambulatory is warranted.Agreement and consistent use of accelerometry protocols is recommended to advance this body of research.

Impact of the Paralympic Games on the Beliefs of Children with Physical Disabilities Engaging in Sports and Physical Activities: A Chinese Perspective

The purpose of this qualitative study was to explore the beliefs of Chinese children with physical disabilities engaging in sports and physical activity (PA), and the impact of the Paralympic Games on these beliefs. Five Chinese children with physical disabilities (female = 2, male = 3) were recruited for participating in the workshops of the Paralympic Games and PA, and received individual semi-structured interviews before and after the workshop implementations. Interview transcripts were analysed and presented as descriptive summaries. Three themes emerged based on the analysis of the participants' interview data: (1) shocked, knowledgeable, and useful; (2) willingness to try, and (3) hope to obtain support. Results indicated that children with physical disabilities in this study acknowledged the positive outcomes of participating in the workshops of the Paralympic Games on the sports and PA engagement attitude change. However, children with disabilities also expressed that they need more related knowledge and information. The results of the study revealed that impairment and contextual factors (i.e., lack of support from family and physical education teachers, unsafe environments, and negative attitudes of peers without disabilities) were barriers to sports and PA engagement among children with physical disabilities in this study.

Is Physical Activity-Related Self-Efficacy Associated with Moderate to Vigorous Physical Activity and Sedentary Behaviour among Ambulatory Children with Cerebral Palsy?

Purpose: To determine how physical activity-related self-efficacy is associated with physical activity and sedentary behaviour time among ambulatory children with cerebral palsy (CP). Method: Children with CP, Gross Motor Function Classification System (GMFCS) Levels I-III ( N = 26; aged 9–18 y), completed the task self-efficacy component of a self-efficacy scale and wore Actigraph GT3X+ accelerometers for 5 days. Correlations (Pearson and Spearman’s rank-order; a = 0.050) were conducted to evaluate the relationships among age, GMFCS level, self-efficacy, and both daily moderate-to-vigorous physical activity (MVPA) and sedentary time. Linear regression models were used to determine the relationships among the independent variables and MVPA and sedentary time. Results: Self-efficacy was positively associated with MVPA time ( r = 0.428, p = 0.015) and negatively correlated with sedentary time ( r = –0.332, p = 0.049). In our linear regression models, gross motor function (β = –0.462, p = 0.006), age (β = –0.344, p = 0.033), and self-efficacy (β = 0.281, p = 0.080) were associated with MVPA time ( R2 = 0.508), while GMFCS level (β = 0.439, p = 0.003) and age (β = 0.605, p < 0.001) were associated with sedentary time ( R2 = 0.584). Conclusions: This research suggests that self-efficacy, age, and gross motor function are associated with MVPA in children with CP. Additional research is needed to confirm these findings and further explore the influence of self-efficacy on sedentary behaviour.

Early indicators of cardiovascular disease are evident in children and adolescents with cerebral palsy

BACKGROUND

Cardiovascular disease (CVD) is a leading cause of early mortality among young adults with cerebral palsy. While low physical activity in childhood has been hypothesized as a potential contributor to increased CVD risk in early adulthood, little is known about timing of vascular disease progression and the presence of subclinical atherosclerosis has not been extensively evaluated in children with cerebral palsy.

OBJECTIVE

The aim of this study was to determine if measures of vascular structure and function are different between children and adolescents with and without cerebral palsy.

METHODS

In this cross-sectional study, we measured carotid intima-media thickness (CIMT), and brachial artery flow-mediated dilation (FMD) of children with and without cerebral palsy. Group means for CIMT and brachial artery FMD absolute (FMDA) and percent of relative change (FMDR%) were compared using Wilcoxon rank-sum tests.

RESULTS

A total of 26 children and adolescents with cerebral palsy (46.1% girls, mean age = 15.0 ± 2.0 years) and 19 controls (68.4% girls, mean age = 13.3 ± 2.6 years) participated. Children with cerebral palsy had significantly greater average CIMT (0.43 ± 0.02 mm) than children without cerebral palsy (0.41 ± 0.01 mm, p = 0.04), and lower FMDA (0.16 ± 0.15 mm vs. 0.29 ± 0.20 mm; respectively, p = 0.03).

CONCLUSIONS

Children and adolescents with cerebral palsy may exhibit impairments in vascular structure and function which represent an increased risk of premature atherosclerosis compared to children without cerebral palsy. Additional research to identify risk factors specific to children with cerebral palsy that would support the development of effective screening processes for early identification would enable clinicians to implement targeted preventive strategies.

An Online Physical Activity Intervention for Youth With Physical Disabilities: A Pilot Study

Background: Physical activity (PA) interventions are limited in number and reach for youth with physical disabilities (YPD) who experience systemic barriers that may preclude their in-person participation. Further, a lack of theory in the development and evaluation of PA interventions impedes our understanding and replication of active components of behavior change. These limitations pose challenges in the effective promotion of PA in YPD. Theory-based and more inclusive methods of PA intervention delivery must be explored in our efforts to promote PA and overall health in YPD.

Methods: A pilot study was conducted to evaluate the feasibility and outcomes of an online, 4-week social cognitive theory-based PA intervention for YPD. Intervention feasibility (implementation fidelity, intervention compliance, and intervention acceptability) was evaluated through manual documentation, weekly feedback questionnaires, and open-ended feedback at 1-month post-intervention. Targeted social cognitive (outcome expectations, self-efficacy [task, self-regulatory, barrier] and self-regulation) and PA behavior outcomes were self-reported at baseline and 1-week and 1-month post-intervention.

Results: Sixteen YPD (M_age = 17.4 ± 2.7 years, 69% female) completed the study. Intervention feasibility was supported by high implementation fidelity (100%), high intervention compliance (>90%), and positive ratings on indicators of acceptability for all weeks of the intervention (weekly feedback questionnaire means ranging from 5.74 to 6.19 out of 7). Through open-ended feedback, participants indicated the intervention was easy to use and understand, favorably shifted their self-awareness and personal meaning of PA, and provided value and potential for future use pertaining to the learned self-regulation skills and strategies. Participants also provided formatting and content recommendations for intervention improvement. Repeated measures ANOVAs showed significant and large effect sizes for changes in participants' task (p = 0.01, n²p = 0.28) and barrier (p = 0.02, n²p = 0.24) self-efficacy, goal-setting and planning and scheduling behaviors (ps < 0.001, n²ps = 0.42), and self-reported PA behavior (p = 0.02, n²p = 0.26).

Conclusions: An online PA intervention for YPD is feasible and may offer potential benefit through the enhancement of self-efficacy, self-regulation, and PA behavior. Continued research is necessary to understand the efficacy and longer-term outcomes of online, theory-based interventions for YPD as a PA promotion strategy.

The delivery of obesity interventions to children and adolescents with physical disabilities: a systematic review

BACKGROUND

To examine the process and mechanisms of delivering obesity interventions to physically disabled children/adolescents.

METHODS

PubMed, Medline, CINAHL Plus, Embase, Cochrane Library, Google Scholar, ClinicalTrials.gov, Science Direct were systematically and manually searched for studies conducted in physically disabled children/adolescents (0-18 years). Included interventions were physical activity, diet and obesity prevention education. Included outcomes were body mass index (BMI)/weight and obesity prevention knowledge. The Mixed Methods Appraisal Tool aided methodological quality assessments. Data were extracted and delivery models were synthesized and narratively summarized using the social ecological model.

RESULTS

Seven studies of low (n = 4) and moderate (n = 3) scoring on methodological quality were eligible for inclusion. Study duration was 5 months or less (n = 5), 8 months (n = 1) and 2 years (n = 1). Interventions were delivered at home, school, hospital and rehabilitation centre through the internet, face-to-face and parents. No intervention was delivered at three or more levels of individual, interpersonal, institutional or community levels. No study reported significant outcomes on reduction in BMI/weight, or increase in obesity prevention knowledge.

CONCLUSIONS

Evidence reviewed in this study shows that obesity interventions for physically disabled children/adolescents lack both in delivery and design. Gaps revealed should be considered when developing interventions for this special population.

A cross-sectional examination of the 24-hour movement behaviours in Canadian youth with physical and sensory disabilities

BACKGROUND

Canada's 24-Hour Movement Guidelines for Children and Youth provide daily recommendations for physical activity (PA), screen time, and sleep for optimal health. The appropriateness of such guidelines for youth with disabilities remains unknown.

OBJECTIVE

To cross-sectionally examine the 24-h movement behaviours and guideline adherence in youth (ages 12-21 years) with physical and sensory disabilities.

METHODS

54 youth with physical and sensory disabilities completed two, 24-h recalls to assess PA, sedentary behaviour, and sleep. Descriptive statistics were used to analyze behavioural patterns and guideline adherence. Gender and age differences were tested using analyses of variance and logistic regressions.

RESULTS

55.5%, 13.0%, and 53.7% of the sample met the individual guidelines for PA, sedentary behaviour, and sleep, respectively. 3.7% of the sample met all three movement guidelines. No significant gender or age differences in guideline achievement were found. Over a 24-h period, youth spent 77 (59) minutes engaging in moderate to vigorous PA, 252 (120) minutes engaging in sedentary activity, and 546 (90) minutes sleeping. Boys reported significantly more time (adjusted M_difference = 11 min) playing passive video games than girls.

CONCLUSION

Overall, our sample of youth with physical and sensory disabilities falls far short of meeting the Canadian 24-Hour Movement Guidelines for Children and Youth. The low proportion of youths' time spent engaging in sport and active play is concerning, highlighting the importance of creating access to these types of PA experiences for this population. Future population-based research is needed among children and youth with all types of disabilities to build an evidence-base of their movement behaviours.

Machine Learning to Quantify Physical Activity in Children with Cerebral Palsy: Comparison of Group, Group-Personalized, and Fully-Personalized Activity Classification Models

Pattern recognition methodologies, such as those utilizing machine learning (ML) approaches, have the potential to improve the accuracy and versatility of accelerometer-based assessments of physical activity (PA). Children with cerebral palsy (CP) exhibit significant heterogeneity in relation to impairment and activity limitations; however, studies conducted to date have implemented “one-size fits all” group (G) models. Group-personalized (GP) models specific to the Gross Motor Function Classification (GMFCS) level and fully-personalized (FP) models trained on individual data may provide more accurate assessments of PA; however, these approaches have not been investigated in children with CP. In this study, 38 children classified at GMFCS I to III completed laboratory trials and a simulated free-living protocol while wearing an ActiGraph GT3X+ on the wrist, hip, and ankle. Activities were classified as sedentary, standing utilitarian movements, or walking. In the cross-validation, FP random forest classifiers (99.0–99.3%) exhibited a significantly higher accuracy than G (80.9–94.7%) and GP classifiers (78.7–94.1%), with the largest differential observed in children at GMFCS III. When evaluated under free-living conditions, all model types exhibited significant declines in accuracy, with FP models outperforming G and GP models in GMFCS levels I and II, but not III. Future studies should evaluate the comparative accuracy of personalized models trained on free-living accelerometer data.

Occupational Therapy Practice Guidelines for Children and Youth Ages 5-21 Years

IMPORTANCE

Demand is increasing for activity- and occupation-based interventions to address occupational performance and support maximal participation of children and youth.

OBJECTIVE

This Practice Guideline was developed to guide decision making and support best practices in service delivery for children and youth ages 5-21 yr at home, at school, and in the community.

METHOD

The results from three systematic reviews (SRs) of activity- and occupation-based interventions for children and youth ages 5-21 yr were reviewed, synthesized, and translated into recommendations for education, practice, and research.

RESULTS

One hundred eighty-five articles were included in the three SRs examining the evidence for interventions to promote activities of daily living, instrumental activities of daily living, play and leisure, and rest and sleep; to improve mental health, positive behavior, and social participation; and to enhance learning, academic achievement, and successful participation in school. The reviews provide evidence for interventions associated with typical concerns addressed by occupational therapy practitioners.

CONCLUSIONS AND RECOMMENDATIONS

On the basis of the evidence, this guideline recommends that occupational therapy practitioners consistently collaborate with families and caregivers and provide services in the natural context of the desired occupation. The evidence also supports group service models and models that include peer mediation; these models can promote participation across areas of occupation. Skills-based training and therapeutic practice in the context of valued occupations are recommended over isolated sensorimotor approaches. Technology, manualized programs, and sports activities can be effective but should be evaluated and matched to age, diagnosis, and outcomes as guided by the evidence.

WHAT THIS ARTICLE ADDS

When guided by evidence, activity- and occupation-based interventions are effective in promoting participation and enhancing performance in valued occupations of children and youth ages 5-21 yr.

Associations between self-efficacy and sedentary behaviour: a meta-analysis

Objective: The study sought to synthesize research on the relationship between time spent engaged in sedentary behaviours (SB) and self-efficacy. Analyses investigated whether such associations are moderated by age, conceptualization of self-efficacy, conceptualization of SB, and/or SB measurement.Design and Main Outcome Measures: The review was registered with PROSPERO (no. CRD42018086899). Studies including associations between self-efficacy and SB were identified through a systematic search of six databases. Inclusion criteria were met by k = 26 original studies.Results: A random effect meta-analysis showed that higher levels of self-efficacy were associated with lower levels of SB (r = -.158, 95% CI [-.220, -.094]). Moderator analyses indicated that associations between self-efficacy and SB may be similar in strength across age groups, the conceptualizations of self-efficacy or SB and SB measurements.Conclusion: The findings provide preliminary guidance for future interventions targeting reduction of SB, although more longitudinal research is needed to draw causal inferences.

Occupation- and Activity-Based Interventions to Improve Performance of Instrumental Activities of Daily Living and Rest and Sleep for Children and Youth Ages 5-21: A Systematic Review

IMPORTANCE

Practitioners seek evidence from intervention effectiveness studies to provide best-practice services for children.

OBJECTIVE

To examine the effectiveness of occupation- and activity-based interventions to improve instrumental activities of daily living (IADLs) and sleep outcomes for children and youth ages 5-21 yr.

DATA SOURCES

MEDLINE, PsycINFO, CINAHL, ERIC, OTseeker, and Cochrane Database of Systematic Reviews.

STUDY SELECTION AND DATA COLLECTION

The American Occupational Therapy Association research methodologist conducted the first review of literature published from 2000 to 2017. The results were exported, and we completed the subsequent stages of review. Only peer-reviewed Level I, II, and III evidence was reviewed. Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and the Cochrane risk-of-bias guidelines were used to compile evidence and risk-of-bias tables.

FINDINGS

We reviewed 96 articles; 28 studies met the inclusion criteria for IADL and rest-sleep outcomes. Analysis resulted in several themes: rest-sleep, health management (nutrition-dietary, physical activity-fitness, wellness), and the IADLs of driving, communication management, and safety. Strong evidence exists for interventions embedded in school programming to improve physical activity and fitness and for sleep preparation activities to maximize quality of rest and sleep. Moderate-strength evidence exists for interactive education and skills training interventions to improve health routines, dietary behaviors, and IADL participation and performance.

CONCLUSIONS AND RELEVANCE

Use of skills-focused training in activity- and occupation-based interventions was supported. Service provision in the context of natural environments, including school settings and with parental or caregiver participation, is recommended for children and youth ages 5-21 yr with varied abilities and diagnoses.

WHAT THIS ARTICLE ADDS

Occupational therapy practitioners can confidently examine their current practices and choose activity- and occupation-based interventions and methods of service delivery that are supported by evidence.

A Systematic Review of Behavioral Intervention Technologies for Youth With Chronic Health Conditions and Physical and Intellectual Disabilities: Implications for Adolescents and Young Adults With Spina Bifida

OBJECTIVE

Behavioral intervention technologies (BITs) stand as a promising delivery mechanism that overcomes multiple condition-specific and access barriers for self-management interventions for adolescents and young adults with spina bifida (AYA-SB). The purpose of the current review was to synthesize the behavioral and self-management intervention literature in conditions that have overlapping symptoms with youth with SB and to develop a model of likely user needs for AYA-SB that promotes self-management.

METHOD

The search strategy was conducted by a medical research librarian in the following databases: MEDLINE (Ovid), EMBASE (Elsevier), PsycINFO (EbscoHost), the Cochrane Library (Wiley), and Web of Science (Thomson Reuters) databases. The review was based on a systematic narrative synthesis framework and adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines (registration number CRD42018092342).

RESULTS

In total, 18 articles were included in the current BIT review. The majority of included studies (1) targeted the management of chronic health conditions, (2) were informed by evidence-based approaches, (3) relied on content delivery, (4) were Web-based, (5) used linear or user-driven workflows, (6) included professional human support, and (7) included a control condition.

CONCLUSIONS

Many of the evaluated BITs resulted in acceptable usage and maintained or improved targeted symptoms. A user needs model for AYA-SB is proposed with the intention that future research will promote further refinement and ultimate deployment of a BIT for AYA-SB to promote self-management.

Effects of Exercise Interventions on Habitual Physical Activity and Sedentary Behavior in Adolescents With Cerebral Palsy

PURPOSE

Exercise interventions have been shown to increase motor capacities in adolescents with cerebral palsy; however, how they affect habitual physical activity (HPA) and sedentary behavior is unclear. The main objective was to correlate changes in HPA with changes in mobility capacity following exercise interventions.

METHODS

A total of 54 participants (aged 12-20 y) with bilateral spastic cerebral palsy at Gross Motor Function Classification System (GMFCS) levels II and III received 4 months of group progressive resistance training or treadmill training. Mobility measurements and HPA (averaged over 96 h) were made before and after interventions.

RESULTS

Averaged baseline mobility and HPA measures and improvements in each after both interventions were positively correlated in all participants. Percentage of sedentary/awake time decreased 2%, with significant increases in HPA measures of step count (16%), walk time (14%), and upright time (9%). Mobility measures and HPA changes were quite similar between Gross Motor Function Classification System levels, but improvement in HPA after group progressive resistance training was greater than after treadmill training (12% vs 4%) and correlated with mobility improvement.

CONCLUSIONS

Mobility capacity improved after these interventions and was clearly associated with improved HPA. The group progressive resistance training intervention seems preferable to improve HPA, perhaps related to greater social interaction and motivation provided by group training.

"It's all about incentive": Social technology as a potential facilitator for self-determined physical activity participation for young people with physical disabilities

PURPOSE

To investigate the perceived role of social technologies in promoting physical activity participation for young people with physical disabilities and to identify design considerations that should be addressed when creating social technologies to promote physical activity.

METHOD

Interactive design workshops for young people with physical disabilities aged 12-18 (n = 8) were held. Data were analyzed using interpretive thematic analysis.

RESULTS

Young people perceived significant benefit for social technologies to promote physical activity as they have the potential to overcome many barriers to physical activity participation. Design features recommended by the participants included (1) options for diverse interests and preferences, (2) provision of informational support, (3) support through equitable technology design, (4) incentive through competition and play, and (5) opportunities to develop community.

CONCLUSIONS

Social technology has potential to provide tailored, equitable opportunities for social engagement and physical activity participation for young people with physical disabilities through needs- and preference-specific design.

Effectiveness of a Self-Management Intervention to Promote an Active Lifestyle in Persons With Long-Term Spinal Cord Injury: The HABITS Randomized Clinical Trial

BACKGROUND

Most people with long-term spinal cord injury (SCI) have a very inactive lifestyle. Higher activity levels have been associated with health benefits and enhanced quality of life. Consequently, encouraging an active lifestyle is important and behavioral interventions are needed to establish durable lifestyle changes.

OBJECTIVE

The Healthy Active Behavioral Intervention in SCI (HABITS) study was aimed to evaluate the effectiveness of a structured self-management intervention to promote an active lifestyle in inactive persons with long-term SCI.

METHODS

This assessor-blinded randomized controlled trial was conducted at 4 specialized SCI units in the Netherlands. Sixty-four individuals with long-term SCI (>10 years), wheelchair-user and physically inactive, were included. Participants were randomized to either a 16-week self-management intervention consisting of group meetings and individual counseling and a book, or to a control group that only received information about active lifestyle by one group meeting and a book. Measurements were performed at baseline, 16 weeks, and 42 weeks. Primary outcome measures were self-reported physical activity and minutes per day spent in wheelchair driving. Secondary outcomes included perceived behavioral control (exercise self-efficacy, proactive coping), stages of change concerning exercise, and attitude toward exercise.

RESULTS

Mixed models analyses adjusted for age, sex, level of SCI, time since injury, baseline body mass index, and location did not show significant differences between the intervention and control groups on the primary and secondary outcomes ( P ≥ .05).

CONCLUSIONS

A structured 16-week self-management intervention was not effective to change behavior toward a more active lifestyle and to improve perceived behavioral control, stages of change, and attitude.

Mobile Healthcare and People with Disabilities: Current State and Future Needs

Significant health disparities exist between the general population and people with disabilities, particularly with respect to chronic health conditions. Mobile healthcare—the delivery of healthcare via mobile communication devices—is witnessing tremendous growth and has been touted as an important new approach for management of chronic health conditions. At present, little is known about the current state of mobile healthcare for people with disabilities. Early evidence suggests they are not well represented in the growth of mobile healthcare, and particularly the proliferation of mobile health software applications (mHealth apps) for smartphones. Their omission in mHealth could lead to further health disparities. This article describes our research investigating the current state of mHealth apps targeting people with disabilities. Based on a multi-modal approach (literature review, Internet search, survey of disabled smartphone users), we confirm that people with disabilities are under-represented in the growth of mHealth. We identify several areas of future research and development needed to support the inclusion of people with disabilities in the mHealth revolution.

Factors affecting participation in physical activities in Saudi children with Down syndrome: mothers' perspectives

PURPOSE

Physical activity provides a wide range of benefits. Several studies conducted in various countries have examined factors influencing participation in physical activities in children with Down syndrome. This study aimed to explore factors affecting participation in physical activities in Saudi children with DS, from their mothers' perspectives.

MATERIALS AND METHODS

In-depth interviews were conducted with 36 mothers of children with Down syndrome to explore facilitators of and barriers to their children's participation in physical activities. All audio recordings were transcribed, validated, reviewed by the authors independently, and organized into themes.

RESULTS

Transcript analysis resulted in four facilitators (mother's support and siblings' involvement, involvement of peers, type of physical activity experience, and child's physical ability, behavioral, and psychological status), and six barriers (conditions associated with Down syndrome, family responsibility, social barriers, environmental constraints, electronic devices, and mother's personal psychological barriers).

CONCLUSIONS

The results regarding perceived barriers indicated a need to develop and implement programs involving family consultation. Environmental modifications should be made to accommodate the needs of children with Down syndrome. A well-organized partnership should be established and activated between private investors and the Ministries of Education, Social Affairs, and Health, to support the promotion of physical activity. Implications for rehabilitation The efficacy of home- and Internet-based programs for Saudi children with Down syndrome (DS) should be evaluated. Cultural and climactic conditions in Saudi Arabia suggest the need for environmental modifications to help children with DS engage in physical activity. Well-organized partnerships between private investors and the Ministries of Education, Social Affairs, and Health may be required to achieve higher participation of children with DS. Planning and designing of strategies, policies, facilities, and programs are required to increase engagement in physical activity and maximize the benefits of participation of children with DS.

Participation in physical activities for children with cerebral palsy: feasibility and effectiveness of physical activity on prescription

Background

Children with cerebral palsy (CP) are less physically active and more sedentary than other children which implies risk factors for their physical and mental health. Physical activity on prescription (PAP) is an effective intervention to promote a lifestyle change towards increased physical activity in adults in general. Knowledge is lacking about the use of PAP in children with CP. Therefore, the aim of this study was to evaluate the feasibility of PAP for children with CP and its effectiveness on participation in physical activity and sedentary behaviour.

Methods

Eleven children with CP, aged 7-11 years, participated in PAP, consisting of a written agreement between each child, their parents and the physiotherapist and based on Motivational Interviewing (MI), Canadian Occupational Performance Measure (COPM) and Goal Attainment Scaling (GAS). Individual goals, gross motor function and physical activity were assessed at baseline, at 8 and/or 11 months using COPM, GAS, logbooks, Gross Motor Function Measure (GMFM-66), physical activity questionnaires, physical activity and heart rate monitors and time-use diaries. At 8 and 11 months the feasibility of the intervention and costs and time spent for the families and the physiotherapist were evaluated by questionnaires.

Results

The intervention was feasible according to the feasibility questionnaire. Each child participated in 1-3 self-selected physical activities during 3-6 months with support from the physiotherapist, and clinically meaningful increases from baseline of COPM and GAS scores were recorded. Being physically active at moderate-vigorous levels varied between less than 30 and more than 240 minutes/day, and the median for the whole group was 84 minutes/day at baseline and 106 minutes/day at 8 months.

Conclusions

The intervention PAP seems to be feasible and effective for children with CP, involving both every day and organised physical activities to promote an active lifestyle through increased participation, motivation, and engagement in physical activities. Further research of PAP is needed, preferably in a long term randomised controlled trial and including health economic analysis to show costs and benefits.

Trial Registration

ISRCTN76366356, retrospectively registered.

The efficacy of interventions to increase physical activity participation of children with cerebral palsy: a systematic review and meta-analysis

AIM

To determine efficacy of therapy and behaviour change interventions to increase the level of participation in leisure-time physical activities (LTPAs) and habitual physical activity in children and young people with cerebral palsy.

METHOD

Five databases were systematically searched. Included studies were randomized or comparison designs. Methodological quality was assessed with a modified Downs and Black Scale. Quantitative analysis was performed using RevMan 5.3 (The Nordic Cochrane Centre, The Cochrane Collaboration, Copenhagen, Denmark). Intervention components and behaviour change constructs were mapped against (1) the International Classification of Functioning, Disability and Health (ICF) and (2) the Theoretical Domains Framework.

RESULTS

Searches yielded 2487 unique articles. Eight studies (nine articles) were included. Interventions included physical training, activity level training, combined physical training and behaviour change therapy, online behaviour change modules, and context-focused therapy. Study quality varied from moderate to high. There was a small, significant effect of physical activity intervention compared with passive usual care on level of habitual physical activity, of approximately 1000 additional steps per day (standardized mean difference 0.34, 95% confidence interval 0.03-0.66, p=0.030). There was no significant effect on LTPA participation (standardized mean difference 0.40, 95% confidence interval -0.40 to 1.19, p=0.330).

INTERPRETATION

Therapy and behaviour change interventions have the potential to increase LTPA participation of children and young people with cerebral palsy, although there is a need to depart from impairment-focused approaches. Inappropriate selection of outcomes and inadequate reporting of complex interventions are barriers to progress in this field.

Evidence for increasing physical activity in children with physical disabilities: a systematic review

AIM

To summarize the best evidence of interventions for increasing physical activity in children with physical disabilities.

METHOD

A systematic review was conducted using an electronic search executed in Academic Search Elite, Academic Search Premier, CINAHL, Embase, MEDLINE, PEDro, PsychINFO, and SPORTDiscus up to February 2016. The selection of articles was performed independently by two researchers according to predetermined eligibility criteria. Data extraction, methodological quality, and levels of evidence were independently assessed by two researchers using a data-collection form from the Cochrane Collaboration and according to the guidelines of the American Academy for Cerebral Palsy and Developmental Medicine.

RESULTS

Seven studies were included. Five randomized controlled trials ranged from strong level I to weak level II studies, and two pre-post design studies were classified as level IV. There is level I evidence for no effect of physical training on objectively measured physical activity, conflicting level II evidence for interventions with a behavioural component on the increase of objectively measured physical activity directly after the intervention, and level II evidence for no effect during follow-up. Results are limited to children with cerebral palsy as no other diagnoses were included.

INTERPRETATION

Increasing physical activity in children with physical disabilities is very complex and demands further development and research.

From Disease to Health: Physical Therapy Health Promotion Practices for Secondary Prevention in Adult and Pediatric Neurologic Populations

BACKGROUND AND PURPOSE

Over the last decade there has been a substantial increase in efforts to better understand how targeted physical activity and exercise interventions can be used to minimize secondary consequences arising from neurological damage in both adult and pediatric populations. This article offers an overview of contemporary research that addresses mediators of functional and neuroplastic adaptations associated with physical activity and exercise. We emphasize the important role that physical therapists can play to increase participation and improve well-being in adults and children with neurological disorders. We further highlight potential strategies to foster translation of evidence-based findings for use by clinicians and consumers.

SUMMARY OF KEY POINTS

Engagement in physical activity can serve as a powerful promoter of health and well-being in adults and youth with neurologic disease, and has the potential to alter the course of disease processes. Physical therapists can play a key role in promoting fitness and wellness by encouraging active living, providing early diagnosis of disease and prescribing targeted activity interventions to improve fitness and participation, and helping individuals overcome personal and environmental barriers to an active lifestyle.

RECOMMENDATIONS FOR CLINICAL PRACTICE

Physical therapists must adopt a model of rehabilitation that emphasizes secondary prevention in adults and youth with neurologic diseases. Physical therapists have a unique role in developing forward-thinking approaches in using innovative health and wellness strategies to promote positive changes in activity and exercise behaviors.

Exercise interventions for cerebral palsy

BACKGROUND

Cerebral palsy (CP) is a neurodevelopmental disorder resulting from an injury to the developing brain. It is the most common form of childhood disability with prevalence rates of between 1.5 and 3.8 per 1000 births reported worldwide. The primary impairments associated with CP include reduced muscle strength and reduced cardiorespiratory fitness, resulting in difficulties performing activities such as dressing, walking and negotiating stairs.Exercise is defined as a planned, structured and repetitive activity that aims to improve fitness, and it is a commonly used intervention for people with CP. Aerobic and resistance training may improve activity (i.e. the ability to execute a task) and participation (i.e. involvement in a life situation) through their impact on the primary impairments of CP. However, to date, there has been no comprehensive review of exercise interventions for people with CP.

OBJECTIVES

To assess the effects of exercise interventions in people with CP, primarily in terms of activity, participation and quality of life. Secondary outcomes assessed body functions and body structures. Comparators of interest were no treatment, usual care or an alternative type of exercise intervention.

SEARCH METHODS

In June 2016 we searched CENTRAL, MEDLINE, Embase, nine other databases and four trials registers.

SELECTION CRITERIA

We included randomised controlled trials (RCTs) and quasi-RCTs of children, adolescents and adults with CP. We included studies of aerobic exercise, resistance training, and 'mixed training' (a combination of at least two of aerobic exercise, resistance training and anaerobic training).

DATA COLLECTION AND ANALYSIS

Two review authors independently screened titles, abstracts and potentially relevant full-text reports for eligibility; extracted all relevant data and conducted 'Risk of bias' and GRADE assessments.

MAIN RESULTS

We included 29 trials (926 participants); 27 included children and adolescents up to the age of 19 years, three included adolescents and young adults (10 to 22 years), and one included adults over 20 years. Males constituted 53% of the sample. Five trials were conducted in the USA; four in Australia; two in Egypt, Korea, Saudi Arabia, Taiwan, the Netherlands, and the UK; three in Greece; and one apiece in India, Italy, Norway, and South Africa.Twenty-six trials included people with spastic CP only; three trials included children and adolescents with spastic and other types of CP. Twenty-one trials included people who were able to walk with or without assistive devices, four trials also included people who used wheeled mobility devices in most settings, and one trial included people who used wheeled mobility devices only. Three trials did not report the functional ability of participants. Only two trials reported participants' manual ability. Eight studies compared aerobic exercise to usual care, while 15 compared resistance training and 4 compared mixed training to usual care or no treatment. Two trials compared aerobic exercise to resistance training. We judged all trials to be at high risk of bias overall.We found low-quality evidence that aerobic exercise improves gross motor function in the short term (standardised mean difference (SMD) 0.53, 95% confidence interval (CI) 0.02 to 1.04, N = 65, 3 studies) and intermediate term (mean difference (MD) 12.96%, 95% CI 0.52% to 25.40%, N = 12, 1 study). Aerobic exercise does not improve gait speed in the short term (MD 0.09 m/s, 95% CI -0.11 m/s to 0.28 m/s, N = 82, 4 studies, very low-quality evidence) or intermediate term (MD -0.17 m/s, 95% CI -0.59 m/s to 0.24 m/s, N = 12, 1 study, low-quality evidence). No trial assessed participation or quality of life following aerobic exercise.We found low-quality evidence that resistance training does not improve gross motor function (SMD 0.12, 95% CI -0.19 to 0.43, N = 164, 7 studies), gait speed (MD 0.03 m/s, 95% CI -0.02 m/s to 0.07 m/s, N = 185, 8 studies), participation (SMD 0.34, 95% CI -0.01 to 0.70, N = 127, 2 studies) or parent-reported quality of life (MD 12.70, 95% CI -5.63 to 31.03, n = 12, 1 study) in the short term. There is also low-quality evidence that resistance training does not improve gait speed (MD -0.03 m/s, 95% CI -0.17 m/s to 0.11 m/s, N = 84, 3 studies), gross motor function (SMD 0.13, 95% CI -0.30 to 0.55, N = 85, 3 studies) or participation (MD 0.37, 95% CI -6.61 to 7.35, N = 36, 1 study) in the intermediate term.We found low-quality evidence that mixed training does not improve gross motor function (SMD 0.02, 95% CI -0.29 to 0.33, N = 163, 4 studies) or gait speed (MD 0.10 m/s, -0.07 m/s to 0.27 m/s, N = 58, 1 study) but does improve participation (MD 0.40, 95% CI 0.13 to 0.67, N = 65, 1 study) in the short-term.There is no difference between resistance training and aerobic exercise in terms of the effect on gross motor function in the short term (SMD 0.02, 95% CI -0.50 to 0.55, N = 56, 2 studies, low-quality evidence).Thirteen trials did not report adverse events, seven reported no adverse events, and nine reported non-serious adverse events.

AUTHORS' CONCLUSIONS

The quality of evidence for all conclusions is low to very low. As included trials have small sample sizes, heterogeneity may be underestimated, resulting in considerable uncertainty relating to effect estimates. For children with CP, there is evidence that aerobic exercise may result in a small improvement in gross motor function, though it does not improve gait speed. There is evidence that resistance training does not improve gait speed, gross motor function, participation or quality of life among children with CP.Based on the evidence available, exercise appears to be safe for people with CP; only 55% of trials, however, reported adverse events or stated that they monitored adverse events. There is a need for large, high-quality, well-reported RCTs that assess the effectiveness of exercise in terms of activity and participation, before drawing any firm conclusions on the effectiveness of exercise for people with CP. Research is also required to determine if current exercise guidelines for the general population are effective and feasible for people with CP.

Consensus Planning Toward a Community-Based Approach to Promote Physical Activity in Youth with Cerebral Palsy

AIMS

To engage researchers and knowledge-users in six Ontario communities in knowledge translation initiatives to identify community-informed elements to guide the development of an optimal physical activity program for youth with cerebral palsy (CP) and to support research efforts.

METHODS

The project included three iterative steps, i.e., an environmental scan of five communities, six regional planning meetings, and a member-checking survey, followed by a Delphi survey to reach consensus on the elements deemed most important.

RESULTS

Twenty-four elements were identified to include in programs promoting physical activity in youth with CP, which were organized in five categories: raise awareness of the options and opportunities (n = 4); pique interest and motivate youth to become and stay active (n = 9); ensure community programs are ready for youth with a disability (n = 2); be fit, fit in, and finding the best fit (n = 5); and explore the layers of physical activity and how they interact (n = 4).

CONCLUSIONS

The 24 elements established characterize the key concepts that families and community stakeholders value when developing physical activity programs for youth with CP. When incorporated into clinical practice, each of the elements may be used to evaluate key aspects of outcome for individuals with CP.

Systematic review of physical activity and exercise interventions to improve health, fitness and well-being of children and young people who use wheelchairs

AIM

To perform a systematic review establishing the current evidence base for physical activity and exercise interventions that promote health, fitness and well-being, rather than specific functional improvements, for children who use wheelchairs.

DESIGN

A systematic review using a mixed methods design.

DATA SOURCES

A wide range of databases, including Web of Science, PubMed, BMJ Best Practice, NHS EED, CINAHL, AMED, NICAN, PsychINFO, were searched for quantitative, qualitative and health economics evidence.

ELIGIBILITY

participants: children/young people aged >25 years who use a wheelchair, or parents and therapists/carers. Intervention: home-based or community-based physical activity to improve health, fitness and well-being.

RESULTS

Thirty quantitative studies that measured indicators of health, fitness and well-being and one qualitative study were included. Studies were very heterogeneous preventing a meta-analysis, and the risk of bias was generally high. Most studies focused on children with cerebral palsy and used an outcome measure of walking or standing, indicating that they were generally designed for children with already good motor function and mobility. Improvements in health, fitness and well-being were found across the range of outcome types. There were no reports of negative changes. No economics evidence was found.

CONCLUSIONS

It was found that children who use wheelchairs can participate in physical activity interventions safely. The paucity of robust studies evaluating interventions to improve health and fitness is concerning. This hinders adequate policymaking and guidance for practitioners, and requires urgent attention. However, the evidence that does exist suggests that children who use wheelchairs are able to experience the positive benefits associated with appropriately designed exercise.

TRIAL REGISTRATION NUMBER

CRD42013003939.

A randomized controlled trial of web-based training to increase activity in children with cerebral palsy

AIM

To determine the efficacy of web-based training on activity capacity and performance in children with unilateral cerebral palsy (CP).

METHOD

In a matched-pairs randomized waitlist controlled trial, independently ambulant children and adolescents with unilateral CP were allocated to receive 30 minutes of training (intervention) 6 days per week, or usual care (waitlist control) for 20 weeks. Activity capacity was assessed using maximal repetitions of functional strength tasks and 6-minute walk test (6MWT); performance using 4-day ActiGraph GT3X+ accelerometer records at baseline and 20 weeks. Data were analysed by intention to treat comparing between groups using hierarchical linear modelling.

RESULTS

Participants were n=101, 52 males, mean age 11 years 3 months (SD 2y 4mo). Intervention participants completed a mean 32.4 hours (SD 17.2) of training, associated with significant improvements in functional strength (mean difference 19.3 repetitions; 95% confidence interval [CI] 10.8-27.7; p<0.001) and 6MWT distance (mean difference 38.9m; 95% CI 12.3-51.9; p<0.001) compared with the control group at 20 weeks, although not activity performance (p>0.05).

INTERPRETATION

Training was effective at increasing functional strength and walking endurance in independently ambulant children with unilateral CP. This did not translate into improvements in activity performance.

Past, Present, and Future of eHealth and mHealth Research to Improve Physical Activity and Dietary Behaviors

Because physical inactivity and unhealthy diets are highly prevalent, there is a need for cost-effective interventions that can reach large populations. Electronic health (eHealth) and mobile health (mHealth) solutions have shown promising outcomes and have expanded rapidly in the past decade. The purpose of this report is to provide an overview of the state of the evidence for the use of eHealth and mHealth in improving physical activity and nutrition behaviors in general and special populations. The role of theory in eHealth and mHealth interventions is addressed, as are methodological issues. Key recommendations for future research in the field of eHealth and mHealth are provided.

Physical Activity Among Adolescents with Cerebral Palsy: An Integrative Review

PROBLEM

Physical activity is necessary for optimum physical and psychosocial health in the general population. It is even more important for adolescents who struggle with impairments that limit motor function. Recommendations for best practice are needed as adolescents transition into adulthood.

PURPOSE

An integrative review was performed to determine the state of the science regarding 1) what factors impact physical activity in adolescents with cerebral palsy, and 2) how the needs of this population have been addressed regarding physical activity.

SEARCH STRATEGY

A literature search of MEDLINE, CINAHL, and PubMed was conducted using the terms cerebral palsy, mobility or activity, and adolescents. Exclusion criteria were surgical or pharmacological interventions.

RESULTS OF THE LITERATURE SEARCH

Descriptive and intervention studies were included and evaluated for purpose, design, and key findings.

SYNTHESIS OF EVIDENCE

Correcting the decline of physical activity in adolescents with CP may carry benefits over into adulthood. There are few studies that adapt physical activity to age and level of impairment. Several studies support approaching physical activity from a social model, focusing on participation of the person in the context of environment. There is a lack of research incorporating family-centered care. Many study designs are shallow and lack the proper instruments for assessing outcomes.

IMPLICATIONS FOR PRACTICE

Home and community based interventions need to be developed that are individualized. More studies are needed with stronger research designs and better instruments in order to generalize results for practice.

An internet survey of the characteristics and physical activity of community-dwelling Australian adults with acquired brain injury: Exploring interest in an internet-delivered self-management program focused on physical activity

BACKGROUND

Individuals with acquired brain injury (ABI) are more likely to be physically inactive and experience barriers to accessing services to address inactivity. This study was designed to guide the development of an internet-delivered self-management program to increase physical activity after ABI.

OBJECTIVE

The aims of this study were to examine the current physical activity status of community-dwelling Australian adults with ABI, the barriers to physical activity they experience and to explore interest an internet-delivered self-management program aimed at increasing physical activity.

METHODS

An online survey of Australian adults with ABI was used to collect information about demographic characteristics; general health; emotional well-being; mobility and physical activity status, and satisfaction; barriers to physical activity; confidence in overcoming barriers, and; interest in an internet self-management program. Data were analyzed descriptively and correlational analyses examined relationships between variables.

RESULTS

Data were analyzed from 59 respondents. Over half were not satisfied with their current physical activity status. The most frequently reported barriers were pain/discomfort, fatigue and fear, and confidence to overcome these barriers was very low. Interest in an internet-delivered self-management program was high (74%) and not related to the amount of physical activity, satisfaction with physical activity and mobility status or total number of barriers.

CONCLUSION

Australian adults with ABI are not satisfied with their activity levels and experience barriers in maintaining their physical activity levels. Participants were interested in accessing an internet-delivered self-management program aimed at improving physical activity levels. Therefore such a program warrants development and evaluation.

The effects of progressive resistance training on daily physical activity in young people with cerebral palsy: a randomised controlled trial

PURPOSE

To examine if individualised resistance training increases the daily physical activity of adolescents and young adults with bilateral spastic cerebral palsy (CP).

METHOD

Young people with bilateral spastic CP were randomly assigned to intervention or to usual care. The intervention group completed an individualised lower limb progressive resistance training programme twice a week for 12 weeks in community gymnasiums. The primary outcome was daily physical activity (number of steps, and time sitting and lying). Secondary outcomes included muscle strength measured with a one-repetition maximum (1RM) leg press and reverse leg press. Outcomes were measured at baseline, 12 weeks and 24 weeks.

RESULTS

From the 36 participants with complete data at 12 weeks, there were no between-group differences for any measure of daily physical activity. There was a likely increase in leg press strength in favour of the intervention group (mean difference 11.8 kg; 95% CI -1.4 to 25.0). No significant adverse events occurred during training.

CONCLUSIONS

A short-term resistance training programme that may increase leg muscle strength was not effective in increasing daily physical activity. Other strategies are needed to address the low-daily physical activity levels of young people with bilateral spastic CP.

IMPLICATIONS FOR REHABILITATION

Progressive resistance training may increase muscle strength but does not lead to increases in daily physical activity of young people with bilateral spastic cerebral palsy (CP) and mild to moderate walking disabilities. Other strategies apart from or in addition to resistance training are needed to address the low daily physical activity levels of young people with bilateral spastic CP and mild to moderate walking disabilities.

A systematic review of the efficacy of self-management programs for increasing physical activity in community-dwelling adults with acquired brain injury (ABI)

BACKGROUND

Individuals living with acquired brain injury, typically caused by stroke or trauma, are far less likely to achieve recommended levels of physical activity for optimal health and well-being. With a growing number of people living with chronic disease and disability globally, self-management programs are seen as integral to the management of these conditions and the prevention of secondary health conditions. However, to date, there has been no systematic review of the literature examining the efficacy of self-management programs specifically on physical activity in individuals with acquired brain injury, whether delivered face-to-face or remotely. Therefore, the purpose of this review is to evaluate the efficacy of self-management programs in increasing physical activity levels in adults living in the community following acquired brain injury. The efficacy of remote versus face-to-face delivery was also examined.

METHODS

A systematic review of the literature was conducted. Electronic databases were searched. Two independent reviewers screened all studies for eligibility, assessed risk of bias, and extracted relevant data.

RESULTS

Five studies met the inclusion criteria for this review. Studies were widely heterogeneous with respect to program content and delivery characteristics and outcomes, although all programs utilized behavioral change principles. Four of the five studies examined interventions in which physical activity was a component of a multifaceted intervention, where the depth to which physical activity specific content was covered, and the extent to which skills were taught and practiced, could not be clearly established. Three studies showed favorable physical activity outcomes following self-management interventions for stroke; however, risk of bias was high, and overall efficacy remains unclear. Although not used in isolation from face-to-face delivery, remote delivery via telephone was the predominant form of delivery in two studies with support for its inclusion in self-management programs for individuals following stroke.

CONCLUSIONS

The efficacy of self-management programs in increasing physical activity levels in community-dwelling adults following acquired brain injury (ABI) is still unknown. Research into the efficacy of self-management programs specifically aimed at improving physical activity in adults living in the community following acquired brain injury is needed. The efficacy of remote delivery methods also warrants further investigation.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42013006748.

Can a lifestyle intervention programme improve physical behaviour among adolescents and young adults with spastic cerebral palsy? A randomized controlled trial

AIM

Optimal physical behaviour is important, as physical inactivity contributes to functional deterioration and reduced social participation. Nevertheless, research showed that persons with cerebral palsy (CP) have low physical activity levels. The objective of this study is to evaluate the effectiveness of a lifestyle intervention programme on physical behaviour.

METHOD

Fifty-seven persons (36 completed the total study) with spastic CP (age range 16 to 25y; 27 males, 30 females), classified as Gross Motor Function Classification System levels I-IV were included in this randomized controlled trial. Twenty-nine participants had a unilateral CP and 27 had a bilateral CP. A 6-month lifestyle intervention consisting of fitness training and counselling on physical behaviour and sports participation was evaluated. Physical behaviour was objectively measured using ambulatory activity monitors. Self-reported physical activity was determined using the Physical Activity Scale for Individuals with Physical Disabilities.

RESULTS

The intervention did not affect the objectively measured physical activity during the intervention (beta=0.34, CI=-1.70 to 2.37) or at follow-up (beta=0.30, CI=-1.99 to 2.59). Self-reported physical activity was positively affected during the intervention period (beta=7.61, CI=0.17-15.05); however, this effect was not present at follow-up (beta=3.65, CI=-3.05 to 10.36).

INTERPRETATION

The lifestyle intervention was ineffective in eliciting a behavioural change towards more favourable physical behaviour in adolescents and young adults with spastic CP.

Factors associated with physical activity in children and adolescents with a physical disability: a systematic review

AIM

The aim of this review was to summarize the important factors associated with participation in physical activity in children and adolescents with physical disabilities.

METHOD

A systematic mixed-studies review was conducted using the databases Academic Search Elite, CINAHL, The Cochrane Library, EMBASE, PEDro, PsycINFO, PubMed, and SPORTDiscus, searching for studies conducted from January 2000 to May 2013. The studies were identified by two independent researchers following predetermined inclusion and exclusion criteria. The methodological quality was determined using the McMaster University critical review forms for qualitative or quantitative research and was numerically rated according to the criteria developed by Imms.

RESULTS

The initial electronic search yielded 10 161 articles, of which six were qualitative and 12 were quantitative studies. These studies showed that a diverse range of positive and negative factors were associated with participation in physical activity, such as self-efficacy, physical fitness, increasing age, and the availability of equipment and local facilities.

INTERPRETATION

Future intervention studies could use these results, within the context of an individual child and his or her environment, as the basis for increasing physical activity levels, starting in early childhood and continuing throughout adolescence and into adulthood. An increased awareness of and focus on providing appropriate equipment and adapted sports in the child's own environment by policy makers might increase physical activity levels.

Promoting leisure participation as part of health and well-being in children and youth with cerebral palsy

Participation in leisure is a human right and is central to the health of children and youth. The World Health Organization's International Classification of Functioning, Disability and Health for Children and Youth supported a change in thinking about what outcomes are most relevant in the context of children's health and places participation as one of the constituent elements of health. Participation is also a fundamental rehabilitation and health promotion outcome for children with cerebral palsy as identified by youth, parents, and health professionals. Several studies have identified individual and environmental factors related to participation in leisure; new studies are now determining the best interventions to promote participation. This article summarizes recent findings and proposes important topics for neurologists to consider in exploring leisure pursuits with children with cerebral palsy and their families and in working with rehabilitation professionals to promote engagement in leisure opportunities as part of integrated care.

The efficacy of self-management programmes for increasing physical activity in community-dwelling adults with acquired brain injury (ABI): a systematic review

BACKGROUND

Acquired brain injury (ABI), often arising from stroke or trauma, is a common cause of long-term disability, physical inactivity and poor health outcomes globally. Individuals with ABI face many barriers to increasing physical activity, such as impaired mobility, access to services and knowledge regarding management of physical activity. Self-management programmes aim to build skills to enable an individual to manage their condition, including their physical activity levels, over a long period of time. Programme delivery modes can include traditional face-to-face methods, or remote delivery, such as via the Internet. However, it is unknown how effective these programmes are at specifically improving physical activity in community-dwelling adults with ABI, or how effective and acceptable remote delivery of self-management programmes is for this population.

METHODS/DESIGN

We will conduct a comprehensive search for articles indexed on MEDLINE, EMBASE, CINAHL, PsychINFO, AMED, Cochrane Central Register of Controlled Trials (CENTRAL), PEDro and Science Citation Index Expanded (SCI-EXPANDED) databases that assess the efficacy of a self-management intervention, which aims to enhance levels of physical activity in adults living in the community with ABI. Two independent reviewers will screen studies for eligibility, assess risk of bias, and extract relevant data. Where possible, a meta-analysis will be performed to calculate the overall effect size of self-management interventions on physical activity levels and on outcomes associated with physical activity. A comparison will also be made between face-to-face and remote delivery modes of self-management programmes, in order to examine efficacy and acceptability. A content analysis of self-management programmes will also be conducted to compare aspects of the intervention that are associated with more favourable outcomes.

DISCUSSION

This systematic review aims to review the efficacy of self-management programmes aimed at increasing physical activity levels in adults living in the community with ABI, and the efficacy and acceptability of remote delivery of these programmes. If effective, remote delivery of self-management programmes may offer an alternative way to overcome barriers and empower individuals with ABI to increase their levels of physical activity, improving health and general wellbeing.

TRIAL REGISTRATION

Our protocol has been registered on PROSPERO 2013: CRD42013006748.

Walking activity of children with cerebral palsy and children developing typically: a comparison between the Netherlands and the United States

PURPOSE

To compare walking activity of children with and without cerebral palsy (CP) between the Netherlands and the United States.

METHODS

A cross-sectional analysis on walking activity data from an international retrospective comparison study including a convenience sample of 134 walking children aged 7-12 years with spastic CP, classified as Gross Motor Function Classification System (GMFCS) level I (N = 64), II (N = 49) or III (N = 21), and 223 typically developing children (TDC) from the Netherlands and the United States. Walking activity was assessed during a one-week period using a StepWatch™ activity monitor. Outcomes were the daily number of strides, daily time being inactive and spent at low (0-15 strides/min), moderate (16-30 strides/min) and high stride rate (31-60 strides/min). Walking activity was compared between countries using multiple linear regression analyses.

RESULTS

Walking activity of TDC was not significantly different between countries. Compared to their American counterparts, Dutch children in GMFCS level I and II showed less walking activity (p < 0.05), whereas Dutch children in GMFCS level III showed more walking activity (p < 0.05).

CONCLUSION

The absence of differences in walking activity between Dutch and American TDC, and the presence of differences in walking activity between Dutch and American children with CP suggest that between-country differences affect walking activity differently in children with CP.

IMPLICATIONS FOR REHABILITATION

Physical activity of children with CP should be promoted in both the United States and the Netherlands. The between-country differences in walking activity illustrate that apart from the severity of the CP walking activity seems to be influenced by environmental aspects. In the promotion of physical activity, practitioners should pay attention to environmental barriers that families may experience for increasing physical activity.

Physical activity stimulation program for children with cerebral palsy did not improve physical activity: a randomised trial

QUESTION

In children with cerebral palsy, does a 6-month physical activity stimulation program improve physical activity, mobility capacity, fitness, fatigue and attitude towards sports more than usual paediatric physiotherapy?

DESIGN

Multicentre randomised controlled trial with concealed allocation, blinded assessments and intention-to-treat analysis.

PARTICIPANTS

Forty-nine walking children (28 males) aged 7-13 years with spastic cerebral palsy and severity of the disability classified as Gross Motor Function Classification System level I-III.

INTERVENTION

The intervention group followed a 6-month physical activity stimulation program involving counselling through motivational interviewing, home-based physiotherapy, and 4 months of fitness training. The control group continued their usual paediatric physiotherapy.

OUTCOME MEASURES

Primary outcomes were walking activity (assessed objectively with an activity monitor) and parent-reported physical activity (Activity QUESTIONnaire for Adults and Adolescents). Secondary outcomes were: mobility capacity, consisting of Gross Motor Function Measure-66 (GMFM-66), walking capacity and functional strength, fitness (aerobic and anaerobic capacity, muscle strength), self-reported fatigue, and attitude towards sport (child and parent). Assessments were performed at baseline, 4 months, 6 months and 12 months.

RESULTS

There were no significant intervention effects for physical activity or secondary outcomes at any assessment time. Positive trends were found for parent-reported time at moderate-to-vigorous intensity (between-group change ratio=2.2, 95% CI 1.1 to 4.4) and GMFM-66 (mean between-group difference=2.8 points, 95% CI 0.2 to 5.4) at 6 months, but not at 12 months. There was a trend for a small, but clinically irrelevant, improvement in the children's attitudes towards the disadvantages of sports at 6 months, and towards the advantages of sports at 12 months.

CONCLUSIONS

This physical activity stimulation program, that combined fitness training, counselling and home-based therapy, was not effective in children with cerebral palsy. Further research should examine the potential of each component of the intervention for improving physical activity in this population.

TRIAL REGISTRATION

NTR2099.

A pedometer based physical activity self-management program for children and adolescents with physical disability - design and methods of the StepUp study

Background

Physical activity affords a wide range of physiological and psychological benefits for children and adolescents, yet many children with physical disabilities are insufficiently active to achieve these benefits. The StepUp program is a newly developed 6-week pedometer-based self-management program for children and adolescents with physical disability. Participants use a pedometer to undertake a 6-week physical activity challenge, with personalised daily step count goals set in consultation with a physiotherapist. The study aims to evaluate the effectiveness of the StepUp program, using a randomised control trial design.

Methods/design

A target sample of 70 young people with physical disabilities (aged 8–17 years, ambulant with or without aid, residing in Adelaide) will be recruited. Participants will be randomly allocated to either intervention or control following completion of baseline assessments. Assessments are repeated at 8 weeks (immediately post intervention) and 20 weeks (12 weeks post intervention). The primary outcome is objective physical activity determined from 7 day accelerometry, and the secondary outcomes are exercise intention, physical self-worth, quality of life and fatigue. Analyses will be undertaken on an intention-to-treat basis using random effects mixed modelling.

Discussion

This study will provide information about the potential of a low-touch and low-cost physical activity intervention for children and adolescents with cerebral palsy.

Trial registration

Australian New Zealand Clinical Trials Registry (ANZCTR): ACTRN12613000023752.

Obesity prevention for children with physical disabilities: a scoping review of physical activity and nutrition interventions

PURPOSE

Children with disabilities are at higher risk of obesity, engage in less physical activity and report poorer quality dietary habits than their non-disabled peers. This study reviewed current evidence on interventions designed to facilitate weight management and/or weight-related behaviors (i.e. physical activity and/or healthy eating habits) in children with physical disabilities.

METHODS

A scoping review was performed using established methodology. Data from studies meeting specific inclusion criteria were extracted and analyzed using summary statistics, and common characteristics thematically identified.

RESULTS

Thirty-four articles were included in the synthesis. No long-term obesity prevention interventions were identified. The majority of research focused upon children with cerebral palsy, and had case study, quasi- or non-experimental designs. All interventions reporting positive outcomes (n = 18) addressed physical activity, with common themes including using motivational strategies for the child and child self-direction. Incremental increases in workload and engaging in strength training for longer than 15 minutes were also effective. Interventions targeting body weight/composition did not report success in the long term.

CONCLUSIONS

A robust evidence base is lacking for long-lasting obesity interventions for children with physical disabilities. Current research provides some insights into the specific components that should be considered when planning such interventions in the future.

The effectiveness of a physical activity stimulation programme for children with cerebral palsy on social participation, self-perception and quality of life: a randomized controlled trial

OBJECTIVE

To determine the effects of a six-month physical activity stimulation programme on social participation, self-perception and quality of life in children with cerebral palsy.

DESIGN

Multicentre randomized controlled trial with concealed allocation, blinded assessments and intention-to-treat analysis.

SETTING

Paediatric physiotherapy practices, special schools for children with a disability, and the child's own home.

SUBJECTS

Forty-nine children with spastic cerebral palsy (28 male), aged 7-13 years, able to walk with and without walking aids.

INTERVENTIONS

The intervention group followed a six-month physical activity stimulation programme involving counselling through motivational interviewing, home-based physiotherapy and four months of fitness training. The control group continued regular paediatric physiotherapy.

MAIN MEASURES

Outcomes included social participation in domestic life, social participation in recreation and leisure (Life-Habits for Children questionnaire and Children's Assessment of Participation and Enjoyment questionnaire), self-perception (Harter's Self-Perception Profile for Children) and parent-reported quality of life (Cerebral Palsy Quality of Life Questionnaire). Assessments were performed at baseline, at six months (except quality of life) and at twelve months.

RESULTS

Intervention resulted in a positive effect on social participation in domestic life at twelve months (mean between-group difference = 0.9, 95% confidence interval (CI) = 0.1 to 1.7 [1-10 scale], P = 0.03), but not at six months. No significant effects were found for social participation in recreation and leisure, self-perception at six months and twelve months or for quality of life at twelve months.

CONCLUSIONS

The combination of counselling, home-based physiotherapy and fitness training was not effective in improving social participation in recreation and leisure, self-perception or quality of life, but did show a potential for improving social participation in domestic life over the longer term.

The status of telerehabilitation in neurological applications

We systematically reviewed the evidence for the effectiveness of tele-neurorehabilitation (TNR) applications. The review included recent reports on rehabilitation for any disability associated with a neurological deficit or condition. Study quality was assessed using an approach that considered both study performance and study design. Judgements were made on whether each application had been successful, and whether further data were needed to establish the application as suitable for routine use. Nineteen credible studies that reported patient outcomes or administrative changes were identified. These studies related to 13 conditions. The focus of rehabilitation included Internet-supported treatments for management of fatigue, pain and depression; promotion of physical activity; and speech therapy. Sixteen studies were of high or good quality and three were fair to good, with some limitations. In 13 of the 19 studies the TNR application was successful in providing at least equivalent outcomes to conventional approaches. Additional work would be needed on eight applications to establish suitability for routine use, and would be desirable in five. Thus the recent literature provides further support for TNR applications, showing the promise of this field in a number of areas. However, the database of credible studies remains small.

The reliability and validity of a research-grade pedometer for children and adolescents with cerebral palsy

AIM

The aim of this study was to determine the reliability, validity, and optimal placement of pedometers in children with cerebral palsy (CP) who ambulate without aids.

METHOD

Seventeen participants aged 7 to 17 years with CP (eight males, nine females; mean age 12y 4mo; SD 3y 2mo), who could ambulate without aids, wore four New Lifestyles pedometers (NL-1000) on an elasticized waist belt. Fourteen participants had hemiplegia, two diplegia, and one triplegia; all were classified in Gross Motor Function Classification System (GMFCS) level I (n=8) or II (n=9). Participants completed 3-minute walking and running trials around an indoor course and were videotaped to verify the actual number of steps taken during each trial. Inter-pedometer reliability was determined by comparing pedometer readings using intraclass correlation coefficients (ICCs). Validity was determined by comparing pedometer step counts with video step counts using ICC, t-tests, and Bland-Altman plots. Optimal pedometer placement was determined using Wilcoxon signed-rank tests to compare the percentage error for pedometers positioned on the dominant and non-dominant hips.

RESULTS

Excellent reliability (ICC 0.88-0.99) and validity (ICC 0.78-0.95) were demonstrated with no significant difference between the video step counts and pedometer step counts. There was no significant difference between the step counts recorded by pedometers on the dominant and non-dominant hips.

INTERPRETATION

This study showed that NL-1000 pedometers have a high degree of reliability and validity in ambulant children with CP in controlled conditions.

A systematic review of the clinimetric properties of measures of habitual physical activity in primary school aged children with cerebral palsy

Regular participation in physical activity is an important determinant of health for children and adolescents with cerebral palsy (CP). However, there is little consensus on the most valid or reliable method to measure physical activity in this population. This study aimed to systematically review the psychometric properties of habitual physical activity (HPA) measures in primary school-aged children with CP. Databases were systematically searched for measures assessing physical activity over more than one day and had evidence of validity, reliability and/or clinical utility in children aged 6-12 years with CP. Ten measures met inclusion criteria and their quality was assessed in twelve studies. Quality of the included studies was appraised using the consensus-based standards for the selection of health measurement instruments (COSMIN) checklist. Measures were moderately to strongly correlated to criterion measures, with study quality rated as Fair (+) to Poor (0). Only four measures had evidence of reliability. Accelerometers provide a valid measure of HPA with good clinical utility; however they do not have documented reliability in this population. No one measure appears ideal to record HPA in primary school-age children with CP and further research is necessary to determine the psychometric properties of HPA measurement instruments in this population.

Accelerometry: a feasible method to quantify physical activity in ambulatory and nonambulatory adolescents with cerebral palsy

Objective. To determine the feasibility of physical activity monitoring in adolescents with cerebral palsy (CP). Methods. A convenience sample of ambulatory and non-ambulatory adolescents (N = 23; 17 males, 6 females; mean age 13.5 y, SD 2.6 y; Gross Motor Function Classification System (GMFCS) distribution: n = 9 Level I, n = 5 Level II, n = 5 Level III, n = 4 Level IV) was recruited. Physical activity (PA) was objectively assessed using the ActiGraph GT1M activity monitor. Discomfort or adverse effects of wearing the accelerometers were recorded by participants. Levels of physical activity were determined as total PA, light PA (LPA), moderate PA (MPA), moderate-to-vigorous (MVPA), and vigorous PA (VPA) using cut-points recently validated for CP. Results. Most participants showed little reluctance. Mean daily MVPA for all participants was 30.7 minutes (SD 30.3), which corresponded to 2.7 (SD 2.4) minutes of MVPA per hour or 4.5% (SD 3.9) of the total monitoring time. Total PA and MVPA were greatest in ambulatory youth (GMFCS levels I and II) compared with youth who use a walking aid or wheelchair (GMFCS levels III and IV) (P < 0.05). Conclusion(s). The results support the use of the accelerometer as a feasible and useful measure of activity in ambulatory and nonambulatory adolescents with CP.

Internet-delivered treatment to promote health

PURPOSE OF REVIEW

The aim of this paper is to provide an updated review of recent controlled trials of Internet interventions for health conditions and how the Internet is used to promote health.

RECENT FINDINGS

We identified 18 published trials including studies on diabetes, cancer, pain conditions, obesity, irritable bowel syndrome, stress management, hypertension, metabolic syndrome, cerebral palsy, infertility, HIV infection, and fruit/vegetable consumption. Of the 18 trials, one-third targeted children and adolescents. Two cancer studies investigated the role of peer support in an online environment that failed to result in any major improvements. Overall, several trials did not result in any substantial significant improvements, but there are exceptions, such as treatment of irritable bowel syndrome, headache, and chronic pain. Although a few of the reviewed studies had sufficient sample sizes, the majority were small and underpowered. In particular, this was the case for the studies on children and adolescents.

SUMMARY

This review suggests that Internet interventions hold some promise as a complement to other treatments such as cognitive behavior therapy. The benefits from participating in online peer support groups are not clear. Although studies on children and adolescents have emerged, there is a lack of studies on older adults with health problems.