Long-Term Deterioration of Perceived Health and Functioning in Adults With Cerebral Palsy

The state of employment in the United States among young adults with cerebral palsy

Young adults with Cerebral Palsy (CP) have lower employment rates compared to young adults in general, as they may be confronted with physical, sensory, and cognitive impairments, coupled with personal and societal barriers as they mature. These challenges are clear, but the solutions are less so. Understanding the factors that impact employment is vital. This study aimed to identify and examine variables related to employment for this population through the lens of the International Classification of Functioning, Disability, and Health (ICF) model. The Rehabilitation Services Administration (RSA-911) federal dataset was used to examine the relationship between functioning and disability within the context of personal and environmental factors as predictors of employment among young adults with CP. Following a descriptive cross-sectional design using a secondary analysis of this national dataset, binomial logistic regression was used to predict employment outcomes. Data representing those with CP who participated in vocational rehabilitation (VR) services and were between 18 and 30 years of age at the time of exit were extracted from the 2019 RSA-911 dataset (n = 2465). Just under one-third (30.4 %, n = 750) emerged as employed, while 69.6 % (n = 1715) were unemployed at exit from their VR programs in 2019. Significant predictors for employment were participation in career and other support services, having basic skills and literacy, and being of non-Hispanic/Latino ethnicity. These findings concur with the persistent low employment rates for adults with CP and reinforce the need to understand the factors that increase employability. Healthcare professionals are urged to incorporate participation in self-management activities for all transition-aged youth that will not only improve health outcomes but promote future independence and increase awareness of vocational services for this population.

Motor function and gait decline in individuals with cerebral palsy during adulthood: a narrative review of potential physiological determinants

Cerebral palsy (CP) is the most common childhood-onset disability. The evolution of gait according to severity is well known amongst children and thought to peak between 8 and 12 years of age among those walking without assistive devices. However, among adults, clinical experience as well as scientific studies report, through clinical assessments, questionnaires and interviews, increasing walking difficulties leading to an increased dependency of assistive devices in everyday ambulation. For many individuals with CP, this change will occur around 30-40 years, with the risk of losing mobility increasing with age. This narrative review aims to first provide objective evidence of motor function and gait decline in adults with CP when ageing, and then to offer mechanistic hypotheses to explain those alterations. Many studies have compared individuals with CP to the typically developing population, yet the evolution with ageing has largely been understudied. Comorbid diagnoses comprise one of the potential determinants of motor function and gait decline with ageing in people with CP, with the first manifestations happening at an early age and worsening with ageing. Similarly, ageing appears to cause alterations to the neuromuscular and cardiovascular systems at an earlier age than their typically developing (TD) peers. Future studies should, however, try to better understand how the physiological particularities of CP change with ageing that could pave the way for better strategies for maintaining function and quality of life in people with CP.

Adults with cerebral palsy and chronic pain experience: A cross-sectional analysis of patient-reported outcomes from a novel North American registry

BACKGROUND

Chronic pain is common among adults with cerebral palsy (CP) and an area of priority for research and treatment.

OBJECTIVE

Describe the pain experience and its functional and quality of life impact among adults with CP with chronic pain in the community.

METHODS

Cross-sectional analysis of adult patient-reported outcomes collected by the Cerebral Palsy Research Network Community Registry.

RESULTS

Among all participants in the Community Registry, n = 205 reported having chronic pain, and 73 % of those (n = 149) completed the Chronic Pain Survey Bundle (75 % female; mean age 43 years (SD 14 years); 94 % White; 91 % non-Hispanic). Back and weight-bearing joints of lower extremities were most frequently reported as painful. There were no differences in average pain severity scores between varying GMFCS levels (H = 6.25, p = 0.18) and age groups (H = 3.20, p = 0.36). Several nonpharmacologic interventions were most frequently reported as beneficial. Participants with moderate to severe average pain scores (5-10) had higher levels of pain interference (p < 0.01) and depression (p < 0.01), and lower levels of satisfaction with social roles (p < 0.01) and lower extremity function (p < 0.01). Pain interference was significantly positively correlated with depression, and negatively correlated with upper and lower extremity function and satisfaction with social roles.

CONCLUSIONS

Chronic pain is experienced by adults with CP of varying ages and functional levels and is associated with several adverse quality of life and functional outcomes. Improved understanding of chronic pain in this population will facilitate the development and study of treatment interventions optimizing health, function, participation, and quality of life.

Navigating the complex care landscape: Addressing challenges and advancing adult care frameworks for individuals with cerebral palsy

Despite cerebral palsy (CP) being the most common motor disability in childhood, there are more adults living with CP than children. The necessitates a systematic approach to the care of adults with CP. This perspective piece presents the complex nature of a lifespan approach to the care of a childhood-onset disability. We share the multidisciplinary considerations from a primary care model to address chronic health conditions and preventive care. We also present a care model with an emphasis on Neurology and Neurodevelopmental Disability with its implications for adults with CP. Finally, we advocate for a care model that encompasses a biopsychosocial approach to treatments and interventions with essential elements that include the adult perspective.

Unmet environmental needs and unmet healthcare needs in a population of young adults with cerebral palsy: what the SPARCLE study tells us

Introduction

Optimizing care for young adults with cerebral palsy is crucial for their physical and psychological well-being. The inadequacy of proximal environment may play a role in the provision of health services. The aim of this study is to explore the association between unmet environmental needs in the physical, social and attitudinal domains and unmet healthcare needs in four interventions: physiotherapy, occupational therapy, speech therapy and psychological counselling.

Methods

Young adults with cerebral palsy were recruited in the SPARCLE3 European multicenter cross-sectional study. Healthcare needs and coverages were assessed using the Youth Health Care, Satisfaction, Utilization and Needs questionnaire. The need and availability of environmental factors in physical, social and attitudinal domains were collected using the European Adult Environment Questionnaire. Logistic regressions were conducted separately for each intervention to measure associations between unmet environmental needs and unmet healthcare needs.

Results

We studied 310 young adults with cerebral palsy, with a mean age of 24.3 years; 37.4% could not walk independently, 51.5% had an IQ below 70, 34.2% had severe communication difficulties. The most commonly expressed need was physiotherapy (81.6% of participants). Unmet healthcare needs were reported by 20.9%, 32.4%, 40.3% and 49.0% of participants requiring physiotherapy, occupational therapy, psychological counselling and speech therapy, respectively. The physical environment was never significantly associated with unmet healthcare needs. In contrast, the social environment was significantly associated with unmet healthcare needs across all interventions, with odds ratios over 2.5, depending on the number of unmet needs and the nature of intervention needed. With regard to the attitudinal environment, when at least one unmet attitudinal environmental need was reported, the odds of also reporting an unmet healthcare need were of 3.68 for speech therapy and 3.77 for physiotherapy. The latter association was significant only for individuals with severe motor impairment.

Discussion

Our results highlight the importance of the social and attitudinal environment in meeting healthcare needs in young adults with cerebral palsy. The lack of correlation between unmet healthcare needs and the physical environment suggests that it can be partly compensated for by social support.

Exploring the unmet needs of adults with cerebral palsy living in urban South Africa

PURPOSE

The investigators aimed to understand the unmet needs of adults with cerebral palsy (CP) living in urban South Africa and to ascertain similarities or differences to typically developing (TD) adults in the same community.

MATERIALS AND METHODS

Participants were interviewed with an adapted version of the Southampton Needs Assessment Questionnaire (SNAQ). Non-parametric statistical analysis was utilised for quantitative data and qualitative data were analysed using free coding to identify themes.

RESULTS

Thirty adults with CP (median age 34.8 years; GMFCS levels I/II/III/IV/V: n = 6/6/5/7/6; socio-economic status (SES) low/average/high: n = 8/17/5) were matched for gender, age, and SES. Adults with CP reported a higher unemployment rate and lower level of satisfaction with access to health services than TD peers. Core themes identified by the participants with CP that made community participation more difficult were physical capacity, poor access to accommodation, transport and health services, lack of socialising opportunities, poor universal design, and lack of financial independence.

CONCLUSIONS

Adults with CP reported experiencing many challenges in their communities. Improved access to health care services and transport, and the universal design of housing and community buildings to accommodate individuals with a disability should be made a priority.Implications for rehabilitationAdults with cerebral palsy (CP) reported that their disability had an impact on their social life, home life, and work life.Accessibility issues have been identified as a major factor affecting adults with CP in a variety of areas, including access to and use of health services, housing, transportation, and community buildings.Adults with CP reported the need for support during the transition to adulthood, especially with developing life skills that will promote living independently in the community as adults with disabilities.

Satisfaction with health care services in young people with cerebral palsy in the transition period: results from a European multicenter study

Background

Young people with chronic health conditions and disabilities rely on the healthcare system to maintain their best possible health. The appropriate delivery and utilization of healthcare services are key to improve their autonomy, self-efficacy and employment outcomes. The research question of our study is directed toward investigating if poor availability and accessibility of healthcare services in general, as identified by unmet needs in healthcare, are associated with dissatisfaction with healthcare.

Methods

Within a European multicenter observational study, 357 young adults with cerebral palsy aged 19-28 were included. We assessed special healthcare needs, utilization of healthcare services, and satisfaction with healthcare applying the short-form of the YHC-SUN-SF, environmental and social variables (EAEQ) as well as indicators for severity of condition and functionality (e.g., GMFCS) of these participants based on a self-, assisted self- or proxy-reports. We used correlation analyses to explore associations between satisfaction with healthcare and respective indicators related to availability and accessibility of healthcare services as well as severity of the condition. In addition, we included reference values for satisfaction with heath care from young adults with various chronic conditions assessed within population-based surveys from some of the European countries included in the study.

Results

We identified several unmet healthcare needs, especially for widely used and established services (e.g., physical therapy). Satisfaction with healthcare (YHC-SUN-SF general and subscale scores) was moderate to high and almost consistently better for the sample of young adults with cerebral palsy as compared to reference values for young adults with various chronic conditions assessed within general population surveys). Correlation coefficients between satisfaction with healthcare and utilization of services and (unmet) healthcare needs were low, also with different indicators for severity of the condition or functionality.

Conclusion

Young adults with cerebral palsy reports of unmet healthcare needs varied largely but showed substantial deficits in some aspects. This seems to have no impact on the satisfaction with healthcare those patients currently receive. We conclude that these are two different constructs and somewhat independent indicators to evaluate the quality of healthcare. Clinicians and other practitioners should consider this distinction when monitoring patient needs in their daily practice.

Comparing Self-Report Fatigue Assessment Tools for Adults with Cerebral Palsy in a Danish Context

PURPOSE

Many youth and adults with Cerebral Palsy (CP) experience high levels of fatigue. This study aimed to compare three fatigue self-report questionnaires to guide clinicians.

METHOD

Thirty youth and adults (age range 17-64) with CP were assessed with Danish versions of the Fatigue Impact and Severity Self-Assessment questionnaire, the Modified Mental Fatigue Scale, and the Multidimensional Fatigue Inventory. Psychometric properties were investigated. Rank order and classification models were compared across questionnaires.

RESULTS

The Reduced Motivation and Physical Fatigue subscales of the Multidimensional Fatigue Inventory showed inadequate internal consistency. Participants were frequently ranked differently with the questionnaires. There were issues related to the conceptualization of physical fatigue.

CONCLUSION

The choice of assessment tool should be based on assessment purpose as the questionnaires assess different aspects of fatigue severity, impact, and management. Also, test selection can have important implications on the conclusions that are made about fatigue type and severity.

The impact of ageing on adults with cerebral palsy: the results of a national online survey

BACKGROUND

Cerebral palsy (CP) is one of the most common neurological disorders in children and results in lifelong physical impairments. Adults with CP have approximately the same life expectancy as their non-disabled peers, so helping them to stay healthy throughout the life course will have long-term cost benefits via reductions in hospital admissions, long-term care, and unemployment rates.

AIM

To explore how adults with CP experience ageing.

DESIGN & SETTING

National online survey given to adults with CP in the UK.

METHOD

The participants were adults with CP. Items for the online survey were taken from existing self-report measures, with additional items developed for the survey. Several domains of functioning were assessed including mobility, dexterity, fatigue, pain, speech, mental health, swallowing and health maintenance/self-care as well as healthcare usage. Data were analysed using χ2 to examine the relationships between the demographic variables and the survey responses.

RESULTS

The survey was completed by 395 participants, of whom 74.2% were female and approximately 59.3% aged <45 years. Responders reported having problems with mobility, pain, and fatigue with older participants reporting higher levels of pain and more mobility problems, although the correlations were fairly small. Healthcare usage was surprisingly low.

CONCLUSION

The study found that age was associated with a decline in mobility and a higher level of pain, although the relationships were weak. It is possible that the low healthcare usage among the responders is owing to services not being available to respond to their needs.

Range of Motion Limitations in Middle-aged Adults With Cerebral Palsy

Objective

To describe limitations in range of motion (ROM) in middle-aged adults with cerebral palsy (CP), and identify associations with CP subtype, gross motor function, sex and age.

Design

Population-based cohort study.

Setting

Local and regional referral centers.

Participants

Inclusion criteria: diagnosis of CP, born 1959 to 1978 and living in the county of Västra Götaland, Sweden. In the population-based register of CP in Western Sweden, 417 subjects were identified and 139 volunteered to participate. Adults with CP, born elsewhere, who had moved into the area were invited through patient organizations and habilitation units, and eleven chose to participate. In total 150 participants, age 37-58 years (mean 48) 65 women (43%) (N=150). All CP subtypes and Gross Motor Function Classification (GMFCS) levels were represented.

Interventions

Not applicable.

Main Outcome Measures

Passive ROM was measured in the upper and lower extremity and was classified into 4 levels (inspired by The Spinal Alignment and Range of Motion Measure and adapted from the values of the American Academy of Orthopedic Surgeons); good=1, vs mild=2, moderate=3 or severe=4 limitation. The results were summarized to obtain a total score of the participants' ROM limitations.

Results

Moderate to severe limitations were present in 98 % of the participants. There was a correlation to GMFCS level in both the upper and lower extremity (P<.001), but no correlation with age. Upper extremity limitations were most common in dyskinetic CP, lower extremity limitations were most common in dyskinetic CP and bilateral spastic CP. Men had more limitations in the lower extremity (P=.001). The most common limitation in the lower extremity was hamstrings tightness (82%) and hip abduction (80%), and in the upper extremity, limited shoulder abduction (57%).

Conclusions

Limited ROM is common in adults with CP, most pronounced in shoulders, hip joints and hamstrings muscles, with no differences related to age in this age-span.

Managing Fatigue: Experiences From a 6-week Course for Adults With Cerebral Palsy

Objective

To explore experiences of a 6-week Fatigue Management course (FMC) in adults with cerebral palsy (CP).

Design

A qualitative study using semi-structured interviews. The study process followed the Consolidated Criteria for Reporting Qualitative Research (COREQ).

Setting

The study was conducted in southeastern Sweden in an out-patient setting.

Participants

Adults (N=8) with CP who had participated in FMC.

Interventions

Not applicable.

Main Outcome Measure

Qualitative content analysis of the transcribed interviews led to identification of a main category, categories, and subcategories, describing the participants' experiences of FMC.

Results

The analysis identified 2 categories: Awareness regarding fatigue, with the 2 subcategories: A better understanding, and The feeling of not being alone; and Perceive opportunities for changes, with the 3 subcategories: Understanding the need for changes, Demanding process, and Taking steps toward change. These categories were summed up in the main category describing the participants' experiences of FMC: A challenging and eye-opening course that gave deeper self-understanding and thoughts about making changes.

Conclusions

Overall, the participants described positive experiences of FMC, with increased awareness regarding fatigue and insight regarding the possibilities for change. Nevertheless, there were challenges in coping with the extensive information and with the home assignments. This study gives promising results regarding the applicability of FMC for adults with CP. However, there is a need for course modifications with more targeted and differentiated content that is manageable and does not overload the participants. The modifications should include extended time, the addition of individual support, and follow-up between sessions, to increase participants' opportunities to implement new strategies and initiate behavioral change.

Heart rate responses, agreement and accuracy among persons with severe disabilities participating in the indirect movement program: Team Twin-an observational study

Introduction

Heart rate (HR) monitors are rarely used by people living with disabilities (PLWD), and their accuracy is undocumented. Thus, this study aims to describe the HR response during the Team Twin co-running program and, secondly, to assess the agreement and accuracy of using HR monitors among PLWD.

Methods

This 16-week single-arm observational study included 18 people with various disabilities. During the study, the subjects wore a Garmin Vivosmart 4 watch (wrist). To evaluate the agreement and accuracy we applied Garmin's HRM-DUAL™ chest-worn HR monitors for comparison with the Vivosmart 4. The HR response analysis was performed descriptively and with a mixed regression model. The HR agreement and accuracy procedure was conducted on a subsample of five subjects and analyzed using Lin's concordance analysis, Bland and Altman's limits of agreement, and Cohen's kappa analysis of intensity zone agreement. This study was prospectively registered at Clinical Trials.gov (NCT04536779).

Results

The subjects had a mean age of 35 (±12.6), 61% were male, 72% had cerebral palsy were 85% had GMFCS V-IV. HR was monitored for 202:10:33 (HH:MM:SS), with a mean HR of 90 ± 17 bpm during training and race. A total of 19% of the time was spent in intensity zones between light and moderate (30%-59% HR reserve) and 1% in vigorous (60%-84% HR reserve). The remaining 80% were in the very light intensity zone (<29% HR reserve). HR was highest at the start of race and training and steadily decreased. Inter-rater agreement was high (k = 0.75), limits of agreement were between -16 and 13 bpm, and accuracy was acceptable (Rc = 0.86).

Conclusion

Disability type, individual, and contextual factors will likely affect HR responses and the agreement and accuracy for PLWD. The Vivosmart 4, while overall accurate, had low precision due to high variability in the estimation. These findings implicate the methodical and practical difficulties of utilizing HR monitors to measure HR and thus physical activity in adapted sports activities for severely disabled individuals.

Physical activity is associated with walking and balance ability but not fatigue, knee extension strength, or body composition in adults with cerebral palsy: a pilot cross-sectional study

Common secondary impairments associated with aging in adults with cerebral palsy (CP) decrease physical functions, including walking and balance ability, and increase the sense of fatigue. This motor dysfunction results in decreased physical activity (PA) and could be associated with obesity and sarcopenia. This study examined the association of daily PA levels with fatigue, physical function, and body composition in 22 adults with CP (age, 37.4 ± 14.7 years; Gross Motor Function Classification System level, I: 6, II: 16). The level of daily PA was divided into percent of sedentary behavior, light PA, and moderate-to-vigorous PA (%MVPA) per day. These outcomes were examined for correlation with the Fatigue Severity Scale, knee extension strength, comfortable and maximum walking speed, Timed-Up-and-Go-Test (TUG), and body fat percentage and skeletal muscle mass using Spearman's rank correlation coefficient. An additional partial correlation analysis with sex and age adjustment was performed. The %MVPA correlated positively with comfortable walking speed (rs = 0.424, P  = 0.049) and negatively with TUG (rs = -0.493, P  = 0.020). The partial correlation revealed associations of %MVPA with maximum walking speed (r = 0.604, P  = 0.022) and TUG (r = -0.604, P  = 0.022). The results show that among adults with CP, increased PA is associated with improvements in mobility but not in perceived fatigue or body composition, regardless of sex and age. Maintaining and improving %MVPA and walking and balance ability in adults with CP have a positive impact on each other, and potentially on overall health management.

Effect of Exercise and Motor Interventions on Physical Activity and Motor Outcomes of Adults with Cerebral Palsy: A Systematic Review

PURPOSE

Systematically review the effect of exercise and motor interventions on physical activity and motor outcomes of adults with cerebral palsy (CP).

METHODS

Eight databases were searched.

RESULTS

Twenty-five studies were included, representing 439 adults with CP. Very low to low quality evidence supports that gait training is more effective than standard care or neurodevelopmental treatment for improving gait velocity, quality of gait, and ankle stiffness; balance training is more effective than seated therapeutic activities for improving walking self-confidence and perceived change in balance; whole-body vibration is no more effective than resistance training for improving strength or gait function; and resistance training is no more effective than a person's typical exercise program for improving strength or gait function of adults with CP. Adverse events were reported for balance training, functional training, resistance training, and whole-body vibration.

DISCUSSION

Further research is needed that is adequately powered and uses well-controlled study designs.

Impairments and comorbidities in adults with cerebral palsy and spina bifida: a meta-analysis

Introduction

Aging with a childhood-onset disability, such as cerebral palsy (CP), spina bifida (SB), and muscular diseases (MD), comes along with significant impairments and comorbidities. Despite the increasing evidence an overall picture is lacking. This study aimed to review the literature about adults with CP/SB/MD and impairments and comorbidities to perform a meta-analysis.

Materials and methods

Embase, PubMed, Cinahl, and Google Scholar were searched (2000-2020). Search terms included adults with one of the aforementioned disabilities combined with impairments and comorbidities. If specific impairments or comorbidities were reported by at least four studies, these were included in the study. Pooled prevalence (95% Confidence Interval) of impairments/comorbidities were calculated.

Results

The search yielded 7,054 studies of which 95 were included in the meta-analysis (64 CP, 31 SB, 0 MD). In total estimates were calculated for 26 (CP) and 11 (SB) outcomes. In adults with CP, pain [56.4% (95%CI 48.8-63.8)], deformities [44.2% (95%CI 12.9-78.4)], intellectual disability [37.2% (95%CI 26.7-48.3)], and fatigue [36.9% (95%CI 24.6-50.1)] were most prevalent; renal disease [3.0% (95%CI 2.1-4.2)] and stroke/rheumatic diseases {4.8% (95%CI 3.4-6.5; 4.8% (95%CI 1.5-9.9)] respectively} were least prevalent. For adults with SB, bladder incontinence [60.0% (95%CI 50.5-69.2)], bowel incontinence [49.2% (95%CI 34.5-64.0)], pain [44.1% (95%CI 27.4-61.5)], and sleeping problems [30.3% (95%CI 4.7-65.8)] were most prevalent; diabetes [4.8% (95%CI 2.8-7.3)] and renal disease [8.7% (95%CI 2.0-19.9)] were least prevalent. The included studies showed large heterogeneity.

Conclusions

More research is needed to study health issues in adults with MD. Adults with CP or SB deal with a variety of health issues. More attention for the mental health of these adults is needed. There also is a need for accessible and adequate screening, preventive measures and clinical follow-up.

Association of activities of daily living and cognitive function with thickness of the upper extremity muscles in children and adults with cerebral palsy

PURPOSE

We examined the association of activities of daily living (ADL) and cognitive function with the upper extremity muscle thickness and upper extremity range of motion (ROM) and spasticity in children and adults with cerebral palsy (CP).

METHODS

The subjects were 20 children and adults with CP. The ADL performed using the upper extremities and cognitive function were assessed using the self-care domain of the Pediatric Evaluation of Disability Inventory (PEDI) and the full-scale intelligence quotient (FSIQ) of the Wechsler Intelligence Scale for Children, fourth edition (WISC-IV), respectively. The WISC-IV was assessed in only seven of 20 subjects able to undergo evaluation. The thickness of the upper extremity muscles was measured using an ultrasound imaging device. Moreover, ROM and spasticity of the upper extremities were assessed using the Modified Ashworth Scale (MAS). Manual manipulation ability was also assessed using the Manual Ability Classification System (MACS).

RESULTS

Stepwise regression analysis revealed that the extensor digitorum muscle thickness and MACS level were significant and independent factors of self-care in the PEDI. Partial correlation analysis with MACS level and age as control variables showed that the FSIQ of the WISC-IV was significantly associated with the thickness of the anterior fibers of the deltoid and flexor digitorum superficialis muscles.

CONCLUSION

Reduced ADL performed using the upper extremities is associated with decreased extensor digitorum muscle thickness rather than ROM and spasticity of the upper extremities in children and adults with CP.

Health care transition for cerebral palsy with intellectual disabilities: A systematic review

OBJECTIVE

Today, most individuals with cerebral palsy are adults who need a paediatric-to-adult health care transition. However, many remain in paediatric care for treatment of adult-onset health issues. Therefore, a systematic review based on the 'Triple Aim' framework was performed to determine the status of paediatric-to-adult health care transition for people with cerebral palsy. A comprehensive evaluation of transitional care was proposed for using this framework. It consists of 'experience of care', meaning satisfaction with the care, 'population health', meaning the well-being of patients, and 'cost', meaning cost-effectiveness.

METHOD

Electronic database (PubMed) searches were performed. The inclusion criteria were original articles published between 1990 and 2020. The search terms used in this study were ('cerebral palsy' AND 'transition to adult health care') OR ('cerebral palsy' AND 'transition'). The study type had to be epidemiological, case report, case-control, and cross-sectional, but not qualitative. The outcomes of the studies were categorised into 'care experience', 'population health', and 'cost', according to the Triple Aim framework.

RESULTS

Thirteen articles met the abovementioned inclusion criteria. Few studies have examined the effect of the intervention of transition for young adults with cerebral palsy. Participants in some studies had no intellectual disability. Young adults were dissatisfied with the 'care experience', 'population health', and 'cost' and had unmet health needs and inadequate social participation.

INTERPRETATION

Further transition intervention studies with a comprehensive assessment and proactive involvement of individuals are warranted. The presence of an intellectual disability should be considered.

ICF-Based simple scale for children with cerebral palsy: Application of Mokken scale analysis and Rasch modeling

Children with cerebral palsy (CP) are faced with long-term dysfunction. The International Classification of Functioning, Disability and Health for Children and Youth (ICF-CY) has been proposed but the complicated procedure limits the feasibility of clinical application and the exploration of health degrees. This study was aimed to establish a Mokken scale based on the ICF-CY for CP, and then to estimate psychometric properties through the derived Rasch model. 150 children with CP were assessed by the categories of "b" and "d" components in the core set. The binarized data was screened by the Mokken scale analysis and utilized for generating a reliable Rasch model. The validity of the final model was checked by the correlation between person ability, Gross Motor Function Classification System (GMFCS) and total scores. Using the Mokken scale to guide Rasch modeling, we can parameterize the properties of ICF-CY and realize the simple assessment of person abilities for children with CP.

Mapping the focus of research conducted with adults with cerebral palsy: an overview of systematic reviews

PURPOSE

To map research conducted with adults with cerebral palsy (CP) to the International Classification of Functioning, Disability and Health (ICF) to understand the array of research available, identify key clinical messages and inform future research.

MATERIALS AND METHODS

An overview of systematic reviews was conducted. Comprehensive searches (to December 2021) were conducted in PsycINFO, Web of Science, MEDLINE, CINAHL, Cochrane, JBI, and EMBASE. Eligible studies were systematic reviews that included primary studies of adults with CP. Included reviews were assessed for study quality and mapped to the ICF components and chapters. A narrative synthesis of commonly reported outcomes within the component/s and chapter/s was conducted.

RESULTS

All 24 included reviews were published since 2010. Thirteen focused on body functions: movement related functions and cardiovascular and respiratory systems. Although nine reviews focused on gait and mobility, considerable overlap of included studies limited the volume of evidence and variability in review quality limited generalisability of findings.

CONCLUSIONS

Research involving adults with CP is growing; however, this overview of reviews found a predominant focus on mobility and gait. Future research, informed by consumer priorities, is needed to address a broader range of key health and participation outcomes.Implications for rehabilitationFitness, mobility, and gait were the most common research topics found in these systematic reviews suggesting a narrow research focus in adults with CP.There are significant gaps in our knowledge to inform clinical messages for practice about broad long-term outcomes of CP and how best to support their activity performance and participation.There is very limited evidence with which to guide and support rehabilitation professionals working in this field.

Clinical course of pain intensity in individuals with cerebral palsy: A prognostic systematic review

AIM

To describe the clinical course of pain intensity in individuals with cerebral palsy (CP) resulting from usual care or specific interventions.

METHOD

We conducted an exploratory prognostic systematic review searching electronic databases from inception to 31st December 2021. Evidence from low and moderate risk-of-bias studies was synthesized.

RESULTS

We retrieved 2275 citations; 18 studies met the inclusion criteria and 10 were synthesized. The course of pain intensity in children with CP receiving usual care was stable over 15 weeks (χ² _[2]  = 1.8, p = 0.5). Children who received continuous intrathecal baclofen (CITB) reported significant pain intensity reduction (visual analogue scale [VAS] = -4.2 out of 10, 95% confidence interval [CI] = -6.3 to -2.1]) 6 months postinsertion but similar children receiving usual care had no significant change over 6 months (VAS = 1.3 out of 10, 95% CI = -1.3 to 3.6). Children receiving botulinum neurotoxin A (BoNT-A) injections had significant decreases in pain after 1 month (numeric rating scale = -6.5, 95% CI = -8.0 to -5.0). Adults with chronic pain receiving usual care reported stable pain intensity over time; pain intensity improved in ambulatory adults exercising and those treated surgically for cervical myelopathy.

INTERPRETATION

The course of pain intensity in individuals with CP is unclear. Evidence suggests that children and adults receiving usual care had stable pain intensity over the short or long term. Interventions (CITB and BoNT-A in children and exercise and surgical treatment for cervical myelopathy in adults) had pain intensity reduction. Larger study samples are needed to confirm these results.

WHAT THIS PAPER ADDS

Pain intensity was stable in children with cerebral palsy (CP) receiving usual care. Adults with CP and chronic pain receiving usual care had stable, persistent pain intensity. Children receiving continuous intrathecal baclofen via pump and botulinum neurotoxin A reported significantly lower pain intensities. Adults with chronic pain and dyskinetic CP and cervical myelopathy reported significantly lower pain intensity with exercise or cervical decompression. Limited high-quality evidence exists describing non-procedural pain changes in individuals with CP.

Effect of an augmented reality active video game for gait training in children with cerebral palsy following single-event multilevel surgery: protocol for a randomised controlled trial

INTRODUCTION

In paediatric rehabilitation, fun and motivation are also critical keys to successful therapy. A variety of interventions have shown positive effects, high level of interest, compliance and engagement with active video game (AVG).This seems to be an interesting approach for the postoperative gait rehabilitation of children with cerebral palsy (CP). In this study, we will investigate if an overground gait training (GT) delivered through an AVG can improve walking capacity and anaerobic performance.

METHODS AND ANALYSIS

This study is a randomised clinical controlled trial. A total of 14 children and adolescents in the age of 10-18 years with CP will be included. The minimum time between surgery and inclusion will be 7 weeks. The test group will participate in the GT programme with Augmented Reality Rehabilitation of Walking-Cerebral Palsy AVG, control group will receive GT on a treadmill. The primary outcome is the 6-Min Walk Test assessing walking capacity; secondary outcomes are the Muscle Power Sprint Test for anaerobic performance and Shuttle Run Test for physical fitness level. Satisfaction is tested with the Physical Activity Enjoyment Scale.

ETHICS AND DISSEMINATION

The findings will be disseminated by publications in peer-reviewed journals and conferences. This study received agreement from French ethic committee (Comité de Protection des Personnes Sud-Est VI-Number 2020-A02959-30).

TRIAL REGISTRATION NUMBER

NCT04837105.

Musculoskeletal Morbidity Among Adults Living With Spina Bifida and Cerebral Palsy

Background

Individuals living with cerebral palsy (CP) or spina bifida (SB) are at heightened risk for chronic health conditions that may develop or be influenced by the impairment and/or the process of aging.

Objectives

The objective of this study was to compare the incidence of and adjusted hazards for musculoskeletal (MSK) morbidities among adults living with and without CP or SB.

Methods

A retrospective, longitudinal cohort study was conducted among adults living with (n = 15,302) CP or SB and without (n = 1,935,480) CP or SB. Incidence estimates of common MSK morbidities were compared at 4 years of enrollment. Survival models were used to quantify unadjusted and adjusted hazard ratios for incident MSK morbidities. The analyses were performed in 2019 to 2020.

Results

Adults living with CP or SB had a higher 4-year incidence of any MSK morbidity (55.3% vs. 39.0%) as compared to adults without CP or SB, and differences were to a clinically meaningful extent. Fully adjusted survival models demonstrated that adults with CP or SB had a greater hazard for all MSK disorders; this ranged from hazard ratio (HR) 1.40 (95% CI, 1.33 to 1.48) for myalgia to HR 3.23 (95% CI, 3.09 to 3.38) for sarcopenia and weakness.

Conclusion

Adults with CP or SB have a significantly higher incidence of and risk for common MSK morbidities as compared to adults without CP or SB. Efforts are needed to facilitate the development of improved clinical screening algorithms and early interventions to reduce risk of MSK disease onset/progression in these higher risk populations.

Adaptive ankle exoskeleton gait training demonstrates acute neuromuscular and spatiotemporal benefits for individuals with cerebral palsy: A pilot study

BACKGROUND

Gait abnormalities from neuromuscular conditions like cerebral palsy (CP) limit mobility and negatively affect quality of life. Increasing walking speed and stride length are essential clinical goals in the treatment of gait disorders from CP.

RESEARCH QUESTION

How does over-ground gait training with an untethered ankle exoskeleton providing adaptive assistance affect mobility-related spatiotemporal outcomes and lower-extremity muscle activity in people with CP?

METHODS

A diverse cohort of individuals with CP (n = 6, age 9-31, Gross Motor Function Classification System Level I - III) completed four over-ground training sessions (98 ± 17 min of assisted walking) and received pre- and post-training assessments. On both assessments, participants walked over-ground with and without the exoskeleton while we recorded spatiotemporal outcomes and muscle activity. We used two-tailed paired t-tests to compare all parameters pre- and post-training, and between assisted and unassisted conditions.

RESULTS

Following training, walking speed increased 0.24 m/s (p = 0.006) and stride length increased 0.17 m (p = 0.013) during unassisted walking, while walking speed increased 0.28 m/s (p = 0.023) and stride length increased 0.15 m (p = 0.002) during exoskeleton-assisted walking. Exoskeleton training improved stride-to-stride repeatability of soleus and vastus lateralis muscle activation by up to 51 % (p ≤ 0.046), while the amount of integrated stance-phase muscle activity was similar across visits and conditions. Relative to baseline, post-training walking with the exoskeleton resulted in a soleus activity pattern that was 39 % more similar to the typical pattern from unimpaired individuals (p < 0.001).

SIGNIFICANCE

This study demonstrates acute spatiotemporal and neuromuscular benefits from over-ground training with adaptive ankle exoskeleton assistance, and provides rationale for completion of a longer randomized controlled training protocol.

ICF Core Sets for the assessment of functioning of adults with cerebral palsy

AIM

To report on the results of the online international consensus process to develop the comprehensive and brief International Classification of Functioning, Disability and Health (ICF) Core Sets for adults with cerebral palsy (CP).

METHOD

An online iterative decision-making and consensus process involved 25 experts, including clinicians and researchers working with adults with CP, an adult with CP, and the parents of adults with CP from all six regions of the World Health Organization. The most relevant categories were selected from a list of 154 unique second-level candidate categories to develop the ICF Core Sets for adults with CP. This list resulted from evidence gathered during four preparatory studies, that is, a systematic literature review, a qualitative study, an expert survey, and an empirical study.

RESULTS

The consensus process resulted in the comprehensive ICF Core Set containing 120 second-level ICF categories: 33 body functions; eight body structures; 50 activities and participation; and 29 environmental factors, from which the most essential categories, 33 in total, were selected for the brief ICF Core Set. For body functions, most of the categories were mental functions and neuromusculoskeletal and movement-related functions. Body structures were mostly related to movement. All the chapters of the activities and participation component were represented, with mobility and self-care as the most frequently covered chapters. For environmental factors, most of the categories addressed products and technology and services, systems, and policies.

INTERPRETATION

The comprehensive and brief ICF Core Sets for adults with CP were created using a new online version of an established ICF Core Set consensus process. These Core Sets complement the age-specific ICF Core Sets for children and young people with CP and will promote standardized data collection worldwide.

Rehabilitation After Single-Event Multilevel Surgery for Children and Young Adults With Cerebral Palsy: A Systematic Review

ABSTRACT

This review sought to describe and analyze published protocols for rehabilitation after single-event multilevel surgery for people with cerebral palsy, to identify their differences and limits, and to introduce a common step-by-step framework for future descriptions and assessments of postoperative rehabilitation protocols.The MEDLINE, Embase, CINAHL, and the Cochrane Library databases were searched. Inclusion criteria were as follows: (1) single-event multilevel surgery, (2) full-text reports published after 1985, and (3) articles with a method section describing the rehabilitation protocol. Interventions were coded using the Oxford Levels of Evidence and the Methodological Index for Non-Randomized Studies Index.Twenty-four articles were included in the review. Studies included patients aged 4-30 yrs with spastic cerebral palsy (hemiplegia, diplegia, and quadriplegia). The mean postoperative rehabilitation duration was 4.5 mos, with 4 sessions per week, and rehabilitation took place in a rehabilitation center. This review provides relevant information about the modalities, contents, limits, and difficulties associated with the post-SEMS rehabilitation protocol reported in the literature. Pain was identified as a major problem.A more precise and comprehensive description of post-SEMS rehabilitation protocols would be useful. The proposed five-step framework could be used by future studies to standardize their protocol description in terms of objective, content, and intensity.

The Use and Outcomes of Motor Rehabilitation Services Among People With Cerebral Palsy Change Across the Lifespan

Background and Aims

The provision of coordinated and multidisciplinary rehabilitation programs that adapt to the individual with cerebral palsy (CP) evolving rehabilitation needs throughout the different phases of life is highly challenging for healthcare systems. The aim of this study was to report the changes in motor rehabilitation (MR) environmental factors, service use and patient outcomes between children and adults with cerebral palsy and to identify if changes took place earlier or later than the standard division between pediatric and adult healthcare systems at 18 years.

Methods

We used data from the French ESPaCe survey to select a set of indicators for MR environmental factors, service use and patient outcomes, highlighted by patients and families in previous studies. We then compared the distribution of the indicator data between children and adults, as well as between four transition age groups: children under 12, adolescents up to 17 years, young adults, and adults over 25 years of age. We estimated odds ratios adjusted for motor involvement, associated impairments and informant type.

Results

A total of 997 respondents over 2 years of age were included in this study (484 children and 513 adults). Finding an available physiotherapist was very difficult for almost half of the children, and a greater proportion of adolescents and adults. Physiotherapy was provided in a private outpatient practice for twice as many adults over 25 years as children and adolescents. The weekly amount of physical therapy decreased as outpatient practice increased. Multidisciplinary rehabilitation decreased sharply from adolescence and was halved at adulthood. Satisfaction with the MR program decreased from childhood into adolescence and adulthood. Perceived impact of physiotherapy on people with CP and their main carers were less positive in adolescents.

Conclusions

Healthcare policies should focus on accessibility issues at all ages, consider adolescents as a specific population, consider a wide transition phase (12–25 yo) and maintain a multidisciplinary approach at adulthood. There is a strong need for national rehabilitation strategies for individuals with CP.

Pain in Adults With Cerebral Palsy After Single-Event Multilevel Surgery

OBJECTIVE

The aim of the investigation was to assess the contribution of pain to functional, social, and health-related quality-of-life outcomes in adults with cerebral palsy.

DESIGN

This monocentric, prospective study included long-term data for ambulant adults with cerebral palsy and at levels I-III in the Gross Motor Function Classification System who had received orthopedic multilevel surgery in adulthood and in whom preoperative and postoperative three-dimensional gait analysis was conducted, including the Gait Profile Score. A questionnaire including the Visual Analog Scale, Oswestry Disability Index, and European Quality of Life 5 Dimensions 3 Level was analyzed.

RESULTS

Twenty-four adults at a mean age of 38.0 yrs were included. Sixteen patients (66.7%) indicated that they experienced pain and 10 patients (41.7%) had pain for more than 6 mos. Overall, 13 patients (54%) experienced both pain and anxiety. There was no correlation of the Gait Profile Score with pain, Gross Motor Function Classification System, and Oswestry Disability Index. The Oswestry Disability Index showed a positive correlation with the Gross Motor Function Classification System (r = 0.39, P = 0.05) and pain (r = 0.57, P = 0.004).

CONCLUSIONS

Pain and anxiety represent relevant comorbidities in adults with cerebral palsy. The occurrence of pain correlates with the Oswestry Disability Index and is higher than in children with cerebral palsy.

Pain Phenotypes in Adults Living With Cerebral Palsy

Background and Objectives

To identify pain phenotypes among adults living with cerebral palsy (CP) and compare phenotypes of pain intensity, anxiety and depressive symptoms, and self-reported perceived stress.

Methods

Seventy-one adults with CP presented to the University of Michigan (mean age = 39.3 ± 16.2; 43 women, 28 men). The median of 6 on the American College of Rheumatology fibromyalgia survey was used to classify patients for nociplastic pain centralization. The painDETECT Score was used to classify patients for neuropathic pain. These measures were then used to cross-classify each patient into 1 of 4 possible pain categories: neuropathic, nociplastic, mixed neuropathic/noclipastic, or nociceptive pain (-neuropathic/-nociplastic pain).

Results

Twenty-eight adults with CP (39.4%) were classified as nociceptive, 24 (33.8%) as nociplastic, 8 (11.3%) as neuropathic, and 11 (15.5%) as mixed neuropathic/nociplastic. Subgroups differed significantly on average scores on the Brief Pain Inventory pain intensity scale, the Perceived Stress Scale, and on the Patient-Reported Outcomes Measurement Information System measures of anxiety and depression; the nociceptive pain subgroup reported lower pain and emotional distress compared with the other groups.

Discussion

Findings suggest that type of pain is variable among adults with CP and may arise through multiple mechanisms.

Quality of Life in Young Adults With Cerebral Palsy: A Longitudinal Analysis of the SPARCLE Study

Introduction: While most people with cerebral palsy (CP) will have a life expectancy similar to that of the general population, international research has primarily focused on childhood and adolescence; and knowledge about the quality of life (QoL) of young adults with CP, its trajectories, and associated factors remains scarce.

Methods: This longitudinal study included young adults with CP living in five European regions and who had previously participated in the SPARCLE cohort as children and/or adolescents. Their QoL in the psychological well-being and social relationships domains was estimated using age-appropriate validated instruments (KIDSCREEN-52 in childhood/adolescence and WHOQOL-Bref in young adulthood). We used generalized linear mixed-effect models with random intercept to estimate long-term trajectories of QoL in both domains and to investigate whether severity of impairment, pain, and seizure influenced these trajectories. We sought to identify potentially different trajectories of QoL from childhood to adulthood using a shape-based clustering method.

Results: In total, 164 young adults with CP aged 22–27 years participated in the study. Psychological well-being linearly decreased by 0.78 points (scale 0–100) per year (95% confidence interval (CI) −0.99 to −0.56) from childhood to young adulthood, whereas QoL in the social relationships domain increased (β coefficient 1.24, 95% CI 0.92–1.55). Severity of impairment was associated with reduced QoL in all life periods of the study (childhood, adolescence, and young adulthood): motor impairment with social relationships, and more nuancedly intellectual disability with psychological well-being and social relationships. At all periods, frequent pain significantly reduced psychological well-being, and seizures were associated with lower QoL in the social relationships domain. In both domains, we identified a group of individuals with CP who presented a reverse trajectory compared with the general QoL trajectory.

Conclusion: Identification of QoL trajectories and their associated factors yields improved knowledge about the experience of individuals with CP until young adulthood. Further studies are needed to better understand the determinants that have the greatest influence on the different shapes of long-term trajectories of QoL.

Mobility and gait in adults with cerebral palsy: Evaluating change from adolescence

BACKGROUND

Previous studies have looked at the short-term effectiveness of conservative and surgical treatment of children with cerebral palsy (CP), but few have explored the long-term outcomes into adulthood using gait analysis and patient-reported outcome measures.

RESEARCH QUESTION

How do gait, mobility, and patient-reported outcomes in adults with CP who received specialized pediatric orthopedic care change from adolescence?

METHODS

We identified 645 adults with 1) CP, 2) age 25-45 years, and 3) an adolescent instrumented gait analysis (IGA) at our center. Measurement outcomes included physical examination, IGA, and select domains of the Patient-Reported Outcomes Measurement Information System (PROMIS).

RESULTS

Participants included 136 adults with CP; Gross Motor Function Classification System levels I (21 %), II (51 %), III (22 %), and IV (7%); 57 % males; and average age 16 ± 3/29 ± 3 years (adolescent/adult visits). There was no significant difference in gait deviation index, stride length, or gross motor function between adolescent and adult visits. There were statistically significant but not clinically meaningful declines in gait velocity. At adulthood, PROMIS results revealed limitations in physical function compared with a normative sample but no differences in depression, participation, or pain interference.

SIGNIFICANCE

In this relatively homogeneous group of adults with CP who received orthopedic care from one center, gait and gross motor function showed no clinically meaningful change from adolescence, which differs from recent reports of declining mobility in adulthood. Expert orthopedic care, guided by IGA, may prevent losses in functional mobility for adults with CP.

Aging With Cerebral Palsy: A Photovoice Study Into Citizenship

Background: Adults with cerebral palsy (CP) may experience an increasing impact of their disability on daily life and this may interfere with their citizenship. Citizenship is a layered construct. Next to formal and theoretical significations, and civil rights acts such as the UN Convention on the Rights for Persons with Disabilities (CRPD), the meaning of citizenship is formed by the person themselves. The present study aimed to gain insight into what citizenship means for adults with CP 40 years or older and what is needed to support and pursue their citizenship to improve person-centered rehabilitation which can facilitate this process. Methods: Adults with CP (>40 years) without intellectual disability were recruited from medical records of a large rehabilitation center to participate in a qualitative study using the photovoice method. Participants were asked to take photos of objects or life situations that constituted citizenship for them; these photos were then the prompts for the semi-structured interviews that were held face-to-face at their homes. Background and clinical characteristics were gathered using a short face-to-face questionnaire. Data were analyzed through inductive thematic analysis. Results: Nineteen adults participated [mean age (SD) 57.8 (9.4) years (range 44-79), six men]. From the analysis four themes emerged: (a) Meanings of citizenship; (b) Citizenship: Facilitator and barriers; (c) Paradoxes of support and participation; and (d) Future. Furthermore, next to the ability to participate in society without restrictions, sense of belonging was reported to be an important aspect of "meanings of citizenship." The physiotherapist was perceived as an important health professional to maintain physical activity and deal with the impact of aging with CP on daily activities. Complex healthcare and support services regulations and aging affected citizenship negatively. Conclusion: Middle-aged and older adults with CP view citizenship as the ability to participate and belong in society. To optimize their citizenship the challenges and individual needs must be seen and supported by person-centered rehabilitation and support services. Simplification of complex healthcare and services regulations can further improve citizenship.

How do multimorbidity and lifestyle factors impact the perceived health of adults with intellectual disabilities?

BACKGROUND

Adults with intellectual disability (ID) have poorer physical and perceived health than the general population. Knowledge of perceived health predictors is both limited and important for guiding the development of preventive actions. The aims of this study were to investigate (1) the associations between perceived health and demographics, degree of ID, physical health conditions, and weight and physical activity level and (2) lifestyle factors and multimorbidity as predictors for perceived health adjusted for age, gender, and level of ID.

METHOD

The North Health in Intellectual Disability study is a community based cross-sectional survey. The POMONA-15 health indicators were used. Univariate and multivariate logistic regression analyses with poor versus good health as the dependent variable were applied.

RESULTS

The sample included 214 adults with a mean age 36.1 (SD 13.8) years; 56% were men, and 27% reported perceiving their health as poor. In univariate analyses, there were significant associations between poor health ratings and female gender, lower motor function, number of physical health conditions and several indicators of levels of physical activity. In the final adjusted model, female gender [odds ratio (OR) 2.4, P < 0.05], level of ID (OR 0.65, P < 0.05), numbers of physical health conditions (OR 1.6, P < 0.001) and lower motor function (OR 1.5 P < 0.05) were significant explanatory variables for poor perceived health, with a tendency to independently impact failure to achieve 30 min of physical activity daily (OR 2.0, P = 0.07).

CONCLUSION

Adults with ID with female gender, reduced motor function and more physical health conditions are at increased risk of lower perceived health and should be given attention in health promoting interventions. A lack of physical activity tends to negatively influence perceived health.

Perceived Limitations of Walking in Individuals With Cerebral Palsy

OBJECTIVE

Impairments associated with cerebral palsy (CP) can affect gait quality and limit activity and participation. The purpose of this study was to quantify (1) which of 6 factors (pain, weakness, endurance, mental ability, safety concerns, balance) were perceived to limit walking ability the most in individuals with CP and (2) whether age or Gross Motor Function Classification System (GMFCS) level is related to that perception.

METHODS

This cross-sectional study queried data from a gait laboratory database. Perceived walking limitation was quantified using a 5-point Likert scale ("never" to "all of the time"). Included were 1566 children and adults (mean age = 10.9 y [SD = 6.8]; range = 3.0-72.1 y) with CP (GMFCS level I: 502; II: 564; III: 433; IV: 67).

RESULTS

Patients or caregivers perceived balance to limit walking ability to the greatest extent, followed by endurance, weakness, safety, mental ability, and pain. Balance was perceived to always limit walking ability in 8%, 22%, 30%, and 34% of individuals in GMFCS levels I through IV, respectively. Endurance was perceived to always limit walking ability in 5%, 13%, 13%, and 27% of individuals in GMFCS levels I through IV, respectively. There were minor differences in the perceived extent of limitation caused by the factors by GMFCS level. Only weak associations between age and pain, mental ability, safety, and balance were observed (Spearman rho = -0.13 to 0.24).

CONCLUSION

Patients or caregivers perceived decreased balance and endurance to most strongly limit walking ability. Efforts should be made to clinically track how both perceived and objective measures of these limiting factors change with age and intervention.

IMPACT

Following a patient- and family-centered care model, therapy that places greater emphasis on balance and cardiovascular endurance may have the greatest effect on walking ability for individuals with CP. Future research should quantify which therapeutic, surgical, and pharmacologic interventions minimize these impairments and optimize activity and participation.

LAY SUMMARY

Balance and endurance are perceived to be the greatest factors limiting walking in people with CP. If you have CP, your physical therapist might emphasize balance and cardiovascular endurance to improve your walking ability.

Development of an ICF Core Set for adults with cerebral palsy: capturing their perspective on functioning

AIM

To examine the most relevant aspects of functioning of adults with cerebral palsy (CP) from their perspective, in order to develop an International Classification of Functioning, Disability and Health (ICF) Core Set for adults with CP.

METHOD

We conducted six focus group discussions with adults with CP without intellectual disability and seven interviews with adults with CP with intellectual disability and caregivers, addressing all ICF components. Meaningful concepts were identified from verbatim transcripts and linked to ICF categories by two independent researchers.

RESULTS

In total, 31 adults with CP without intellectual disability (mean [SD] age 46y 1mo [14y 1mo]; 20 females, 11 males; Gross Motor Function Classification System [GMFCS] levels I-IV) and seven adults with CP and intellectual disability (mean [SD] age 25y 8mo [6y 8mo]; four females, three males; GMFCS levels III-V) participated. We identified 132 unique second-level categories: 47 body functions, seven body structures, 43 activities and participation, and 35 environmental factors. The most frequently mentioned categories were emotional function, pain, muscle tone function, support of family, products and technology, and health services.

INTERPRETATION

Adults with CP experienced problems in a broad range of body functions and activities and indicated the importance of environmental factors for functioning. The identified categories will be added to the list of candidate items to reach consensus on an ICF Core Set for adults with CP. What this paper adds Including the lived experience is crucial for fully understanding functioning of adults with cerebral palsy (CP). Adults with CP perceive environmental factors as essential elements for everyday functioning. Adults with intellectual disability should be considered as a group with specific problems.

Changes in walking ability, intellectual disability, and epilepsy in adults with cerebral palsy over 50 years: a population-based follow-up study

AIM

To determine if walking ability and presence of intellectual disability and epilepsy change from childhood to 50 years of age in individuals with cerebral palsy (CP), and if such changes are related to age, sex, or CP subtype.

METHOD

This was a population-based follow-up study of 142 adults born from 1959 to 1978 (82 males, 60 females; mean age 48y 4mo, range 37-58y; 44% unilateral, 35% bilateral, 17% dyskinetic, and 4% ataxic CP) listed in the CP register of western Sweden. We compared childhood data with a follow-up assessment in 2016.

RESULTS

At follow-up, walking ability had changed significantly (p<0.001). The proportion of participants walking without aids had decreased from 71% to 62%, and wheelchair ambulation increased from 18% to 25%. Walking ability was related to subtype (p=0.001), but not to age, sex, pain, fatigue, or body mass index. The proportion classified as having intellectual disability had increased from 16% to 22% (p=0.039) and the proportion with epilepsy from 9% to 18% (p=0.015). Of those with childhood epilepsy, 46% were seizure-free without medication.

INTERPRETATION

Walking ability and the presence of intellectual disability and epilepsy had changed significantly since childhood. Life-long access to specialized health care is warranted for re-evaluation of impairments, treatment, and assistance. What this paper adds Changes in impairments in individuals with cerebral palsy (CP) over time are related to CP subtype. After 50 years, walking ability in CP may have deteriorated or improved. Intellectual disability in CP may not always be detected in early childhood assessments. Epilepsy in CP may develop after childhood or may be outgrown.

Determinants of participation and quality of life of young adults with cerebral palsy: longitudinal approach and comparison with the general population - SPARCLE 3 study protocol

Background

Effective inclusion in society for young people with disabilities is increasingly seen as generating opportunities for self-development, and improving well-being. However, significant barriers remain in the vast majority of activities meaningful for young adults. Research argues that various personal (disabilities, health) and environmental (access to the resources needed, accessible environment, discrimination, lack of personal economic independence) factors contribute to limited participation. However, previous studies conducted in young people with cerebral palsy (CP) mainly investigated the transition period to adulthood, and did not fully consider the whole range of impairment severity profiles or environmental barriers. In this study, we will use the follow-up of the SPARCLE cohort and a comparison group from the general population (1) to investigate the impact of the environment on participation and quality of life of young adults with CP, (2) to determine predictors of a successful young adulthood in educational, professional, health and social fields, (3) to compare quality of life and frequency of participation in social, work and recreational activities with the general population, (4) to document on participation and quality of life in those with severe disabilities.

Methods

The SPARCLE3 study has a combined longitudinal and cross-sectional design. Young adults with CP aged 22 to 27 years in 6 European regions previously enrolled in the SPARCLE cohort or newly recruited will be invited to self-complete a comprehensive set of questionnaires exploring participation (daily life and discretionary activities), health-related quality of life, body function, personal factors (health, personal resources), and contextual factors (availability of needed environmental items, family environment, services provision) during home visits supervised by trained researchers. Proxy-reports or adapted questionnaires will be used for those with the most severe impairments. The recruitment of a large group from the general population (online survey) will enable to identify life areas where the discrepancies between young people with CP and their able-bodied peers are the most significant.

Discussion

This study will help identify to what extent disabilities and barriers in environment negatively affect participation and quality of life, and how previous valued experiences during childhood or adolescence might modulate these effects.

Adults with spastic diplegic cerebral palsy living in a low-to-middle income Country: A six-year follow-up study on pain, functional mobility, activity and participation

BACKGROUND

Insight into the day-to-day challenges faced by adults living with Cerebral Palsy (CP) in low-to-middle income countries (LMICs) will enable support towards healthy ageing in this population.

OBJECTIVES

To determine changes in level of pain, functional mobility and accomplishment as well as satisfaction in daily life of ambulant adults with CP living in a LMIC over a six-year period, compared to typically developed (TD) adults. In addition, to determine associations with individual characteristics.

METHODS

Twenty-eight adults with CP and spastic diplegia (median [interquartile ranges] age = 39.0 [34.0-45.7] years; Gross Motor Function Classification System level I/II/III: n = 11/12/5) participated in this study, together with 28 matched TD adults. Levels of accomplishment and satisfaction were assessed with the Life-Habits questionnaire, functional mobility was determined with the Functional Mobility Scale and (back, lower and upper limb) pain frequency was gauged with a standardized questionnaire.

RESULTS

Life-Habits accomplishment and satisfaction scores of adults with CP remained unchanged during the six-year follow-up, with 79% being independent and 100% satisfied. Functional mobility decreased and related to the total accomplishment score. No change in pain frequency was observed, but adults with CP experienced more pain than their peers. Back pain was significantly associated with the total satisfaction score.

CONCLUSIONS

Relative high levels of accomplishment and satisfaction and no change in pain frequency were noted during a six-year follow-up study of adults with CP living in a LMIC. The importance of exercise/rehabilitation programs to reduce pain and maintain functional mobility in persons ageing with CP was highlighted.

Pain, health-related quality of life, and mental health of adolescents and adults with cerebral palsy in urban South Africa

PURPOSE

The aim of this study was to investigate the prevalence and level of disability due to pain, health-related quality of life (HRQoL) and mental health in adolescents and adults with cerebral palsy (CP), living in a low-to-middle income country (LMIC), compared to matched typically developing (TD) peers, and to explore associations with individual characteristics.

MATERIALS AND METHODS

This case-control study included 31 adolescents and 30 adults with CP (gross motor function classification system [GMFCS] Level I-V) and matched TD peers. Assessment tools used were a pain questionnaire, the Oswestry Disability Index (ODI), Short-Form Health Survey (SF-36v2), Hospital Anxiety and Depression Scale (HADS), and General Self Efficacy (GSE) scale.

RESULTS

Both CP cohorts reported more frequent pain in their lower limbs, higher level of disability due to pain (total ODI score) and lower perceived physical HRQoL compared to TD peers, while their mental health (mental HRQoL, HADS, and GSE) was not different.

CONCLUSIONS

Despite the physical challenges faced by adolescents and adults with CP living in urban South Africa, the mental health scores showed no difference compared to TD peers. Care should be taken to maintain this positive mental state during ageing across their lifespan.IMPLICATIONS FOR REHABILITATIONThe prognosis of individuals with cerebral palsy (CP) has improved over the last three decades and CP should therefore be considered as a lifelong condition.Adolescents and adults with CP living in urban South Africa reported a higher level of disability due to pain and lower physical health-related quality of life compared to typically developing peers, while their level of depression, anxiety, and self-esteem was not different.These results were similar to findings of studies conducted in high-income countries, though it cannot be generalised to other low to middle-income countries with different cultural and government systems.In order to promote healthy ageing across their lifespan, intervention programmes should be considered to improve physical well-being, and care should be taken to maintain their positive mental health.

Psychological morbidity among adults with cerebral palsy and spina bifida

BACKGROUND

Very little is known about the risk of developing psychological morbidities among adults living with cerebral palsy (CP) or spina bifida (SB). The objective of this study was to compare the incidence of and adjusted hazards for psychological morbidities among adults with and without CP or SB.

METHODS

Privately insured beneficiaries were included if they had an International Classification of Diseases, Ninth revision, Clinical Modification diagnostic code for CP or SB (n = 15 302). Adults without CP or SB were also included (n = 1 935 480). Incidence estimates of common psychological morbidities were compared at 4-years of enrollment. Survival models were used to quantify unadjusted and adjusted hazard ratios for incident psychological morbidities.

RESULTS

Adults living with CP or SB had a higher 4-year incidence of any psychological morbidity (38.8% v. 24.2%) as compared to adults without CP or SB, and differences were to a clinically meaningful extent. Fully adjusted survival models demonstrated that adults with CP or SB had a greater hazard for any psychological morbidity [hazard ratio (HR): 1.60; 95% CI 1.55-1.65], and all but one psychological disorder (alcohol-related disorders), and ranged from HR: 1.32 (1.23, 1.42) for substance disorders, to HR: 4.12 (3.24, 5.25) for impulse control disorders.

CONCLUSIONS

Adults with CP or SB have a significantly higher incidence of and risk for common psychological morbidities, as compared to adults without CP or SB. Efforts are needed to facilitate the development of improved clinical screening algorithms and early interventions to reduce the risk of disease onset/progression in these higher-risk populations.

Adults with Cerebral Palsy Require Ongoing Neurologic Care: A Systematic Review

Cerebral palsy (CP) neurologic care and research efforts typically focus on children. However, most people with CP are adults. Adults with CP are at increased risk of new neurologic conditions, such as stroke and myelopathy, that require ongoing neurologic surveillance to distinguish them from baseline motor impairments. Neurologic factors could also contribute to the motor function decline, chronic pain, and chronic fatigue that are commonly experienced by adults with CP. Based on a systematic literature review, we suggest (1) guidelines for neurologic surveillance and neurologist referral and (2) clinical research questions regarding the evolving neurologic risks for adults with CP. ANN NEUROL 2021;89:860-871.

Feasibility of Augmenting Ankle Exoskeleton Walking Performance With Step Length Biofeedback in Individuals With Cerebral Palsy

Most people with cerebral palsy (CP) suffer from impaired walking ability and pathological gait patterns. Seeking to improve the effectiveness of gait training in this patient population, this study developed and assessed the feasibility of a real-time biofeedback mechanism to augment untethered ankle exoskeleton-assisted walking performance in individuals with CP. We selected step length as a clinically-relevant gait performance target and utilized a visual interface with live performance scores. An adaptive ankle exoskeleton control algorithm provided assistance proportional to the real-time ankle moment. We assessed lower-extremity gait mechanics and muscle activity in seven ambulatory individuals with CP as they walked with adaptive ankle assistance alone and with ankle assistance plus step-length biofeedback. We achieved our technical validation goal by demonstrating a strong correlation between estimated step length and real step length (R = 0.771, p < 0.001). We achieved our clinical feasibility goal by demonstrating that biofeedback-plus-assistance resulted in a 14% increase in step length relative to baseline (p ≤ 0.05), while no difference in step length was observed for assistance alone. Additionally, we observed near immediate improvements in lower-extremity posture, moments, and positive power relative to baseline for biofeedback-plus-assistance (p < 0.05), with none, or more-limited improvements observed for assistance alone. Our findings suggest that providing real-time biofeedback and using step length as the target can be effective for increasing the rate at which individuals with CP improve their gait mechanics when walking with wearable ankle assistance.

Navigating being a young adult with cerebral palsy: a qualitative study

Objectives Young adults with cerebral palsy (CP) face potential challenges. The transition to young adulthood is characterized by significant changes in roles and responsibilities. Furthermore, young adults with chronic conditions face a transfer from pediatric care to adult healthcare. This study explores how living with CP affects young adults in general, and specifically which psychosocial, medical and healthcare needs are particularly important during this phase of life. Methods A qualitative study with data from individual, semi-structured, in-depth interviews with six young adults with CP (ages 21-31 years) were transcribed verbatim and analyzed. The participants were selected to provide a maximum variation in age, gender, Gross Motor Function Classification System score and educational background. A descriptive thematic analysis was used to explore patterns and identify themes. Results Three themes were identified: "Being a Young Adult", "Development in Physical Disability and New Challenges in Adulthood" and "Navigating the Healthcare System". The three themes emerged from 15 sub-themes. Our findings emphasized that young adults with CP faced psychosocial challenges in social relationships, participation in education and work settings and striving towards independence. The transition to young adulthood led to a series of new challenges that the young adults were not prepared for. Medical challenges included managing CP-related physical and cognitive symptoms and navigating adult health care services, where new physicians with insufficient knowledge regarding CP were encountered. Conclusion The young adults with CP were not prepared for the challenges and changes they faced during their transition into adulthood. They felt that they had been abandoned by the healthcare system and lacked a medical home. Better transitional care is urgently needed to prepare them for the challenges in young adulthood.

Self-perceived gait quality in young adults with cerebral palsy

AIM

To explore how patients with cerebral palsy (CP) perceive their gait and evaluate associations between subjective gait perception and: objective gait parameters, endurance, pain, and fatigue.

METHOD

Sixty-two patients (21 females and 41 males; mean [SD] age 20y [5y 1mo], range 15-29y) performed a clinical gait analysis. Self-selected walking speed, Gait Profile Score, and Gait Variable Score were calculated. Subjective gait perception was assessed with a visual analogue scale using the question: 'On a scale from 0 (worst) to 10 (optimal), how would you describe your walking today?'. A 6-minute walk test (6MWT) measured endurance; the 36-Item Short Form Health Survey (SF-36) evaluated quality of life. T-tests, Pearson correlations, and univariate and multiple linear regression models were used to compare and find associations between the data.

RESULTS

Overall mean (SD) subjective gait perception was 7.5 (1.8) and was significantly higher for patients in Gross Motor Function Classification System (GMFCS) level I (7.9 [1.5]) than for patients in GMFCS levels II and III (5.9 [2.0]). Positive correlations were found between subjective gait perception and gait scores, walking speed, 6MWT distance, and SF-36 score. Only walking speed was a significant predictor of subjective gait perception.

INTERPRETATION

Subjective gait perception was influenced by GMFCS level and linked partially with the walking speed. The gait quality did not explain subjective gait perception. It is important to combine subjective and objective gait scores to develop personalized therapeutic goals.

WHAT THIS PAPER ADDS

Subjective gait perception is influenced by the physical impairment levels of patients with cerebral palsy. Subjective gait perception and objective gait scores are associated. Walking speed is the only predictor of gait perception.

Orthopedic Conditions in Adults with Cerebral Palsy

Orthopedic conditions are common in adults with cerebral palsy (CP). Although CP is argued to be a nonprogressive condition of the brain, the musculoskeletal components tend to worsen and deteriorate over time leading to chronic pain, function limitation, and a decline in mobility. Orthopedic care of adults with CP has not been well documented in the literature. This article describes the common orthopedic conditions in adults with CP and discusses who should perform orthopedic surgery on adults.

Evidence of Construct Validity for the Modified Mental Fatigue Scale When Used in Persons with Cerebral Palsy

Introduction: Fatigue impacts negatively on everyday activities in individuals with cerebral palsy (CP). More knowledge is needed about how mental fatigue is manifested in this target group. The purpose of this study was to gather evidence about the validity of the modified Mental Fatigue Scale (m-MFS) in adults with CP.Methods: Mixed sequential exploratory design. The respondents were ten persons aged 22-56 with CP (MACS I-II).Results: The respondents perceived the m-MFS as easy to read and understand. Its structure was characterised as straightforward and the text of the rating options was deemed to assist identification with life situations. Very good agreement was seen between the respondents' and the instrument designers' intended meaning for the items in the m-MFS; the weighted kappa was 0.92.Conclusion: This study showed evidence of construct validity, based on response processes and content, for use of the modified MFS in adults with CP.

Spasticity and pain in adults with cerebral palsy

AIM

To evaluate whether spasticity measures are related to pain in adults with cerebral palsy (CP).

METHOD

This cross-sectional study recruited individuals aged 16 to 89 years with a diagnosis of CP. Participants completed the Penn Spasm Frequency Scale (PSFS), Brief Pain Inventory (BPI), and PROMIS Pain Interference measures. The Modified Ashworth Scale (MAS) and Tardieu spasticity angles of six joints were rated and summed to composite MAS and Tardieu scores for each participant. Associations between spasticity and pain measures were evaluated.

RESULTS

Forty-seven participants (27 females, 20 males) with a mean age of 35 years 7 months (range 18-77y) spanning all Gross Motor Function Classification System (GMFCS) levels were included. Twenty-six participants reported their average pain level on BPI as greater than 0 over the past week (median pain level 4.0). Median PSFS was 1.0 (range 0.0-1.0) and this correlated with average BPI and Pain Interference T scores (median 40.7; ρ=0.33 and ρ=0.31 respectively [both p=0.01]). When adjusted for pain medication use and age, MAS correlated with BPI (ρ=0.30; p=0.04). Other pain and spasticity measures, or GMFCS level, were not significantly related with pain interference or BPI rating. Age was weakly associated with BPI (slope=0.10; p<0.01).

INTERPRETATION

PROMIS Pain Interference was lower than population-based norms. Patient-rated spasm frequency demonstrated better association with pain levels and interference than physician-rated MAS and Tardieu.

WHAT THIS PAPER ADDS

Pain was not associated with Gross Motor Function Classification System level. Pain increased with age, as anticipated. Self-reported spasm scores were associated with increased pain in contrast to clinical examination scales. Adjusted, summed spasticity on the Modified Ashworth Scale was associated with pain scores on the Brief Pain Inventory. Although pain is experienced by adults with cerebral palsy, pain did not interfere with activities.

Health-related quality of life, pain, and fatigue in young adults with cerebral palsy

AIM

To describe health-related quality of life (HRQoL), pain, fatigue, and other health variables in young adults with cerebral palsy (CP), and to explore associations with the Gross Motor Function Classification System - Expanded and Revised (GMFCS-ER) and physical activity.

METHOD

This was a cross-sectional study of 61 young adults at a mean age of 21 years 2 months (standard deviation 8mo, range 20-22y) with CP, from a geographically defined area. Data collection included: Short Form 36 version 2 for HRQoL, Brief Pain Inventory - Short Form, Fatigue Severity Scale, level of physical activity, medical history, and physical examination.

RESULTS

Overall HRQoL equalled that of population norms; however self-reported physical health was lower in GMFCS-ER levels III to V compared to GMFCS-ER levels I to II. Self-reported mental health was, inversely, lower in GMFCS-ER levels I to II compared to GMFCS-ER levels III to V. Pain prevalence was 49%, and pain was present across all GMFCS-ER levels. Fatigue, as well as sleep problems, had 41% prevalence, with fatigue severity decreasing with increasing level of physical activity.

INTERPRETATION

General HRQoL in young adults with CP was comparable to population norms. Pain and fatigue are important to address in high motor-functioning individuals also. Physical activity could be a possible protective factor against fatigue.

WHAT THIS PAPER ADDS

Health-related quality of life in young adults with cerebral palsy (CP) was comparable to population norms. Pain, fatigue, and sleep problems occurred at all Gross Motor Function Classification System levels. There is a possible protective effect of physical activity on fatigue.

Pain in adults with cerebral palsy: A systematic review and meta-analysis of individual participant data

BACKGROUND

There is little focus on adults with cerebral palsy (CP) in research and health care and insufficient knowledge on how to identify and manage pain in this population.

OBJECTIVES

This systematic review and meta-analysis aimed to determine whether pain prevalence in adults with CP is high and to explore variations in pain prevalence of subgroups, pain locations, pain severity and pain interference.

METHODS

Potential datasets were identified by experts in the field and literature searches in Embase, MEDLINE, and Cochrane, from January 2000 to October 2016. Included studies had a representative sample of ≥25 adults with CP and ≥1 pain outcomes. Methodological quality assessment, pain prevalence estimates and logistic regression models for subgroup effects on pain prevalence were conducted.

RESULTS

In total, 17 eligible studies were identified from 4584 publications. A meta-analysis was performed with individual participant data from 15 studies totalling 1243 participants (mean [SD] age 34.3 [12.6] years). Overall mean pain prevalence was 70% (95% CI 62-78). Women were more likely to have pain than men (P<0.001). The odds of pain was increased in adults with gross motor function level II (odds ratio [OR] 1.92, 95% CI 1.22-3.12) and IV (OR 1.77, 95% CI 1.03-4.29). Participants with pain reported pain predominantly in the legs (76%, 95% CI 66-84), and mean pain severity was 3.7/10 (95% CI 2.7-4.7) and pain interference 3.5/10 (95% CI 2.5-4.5).

CONCLUSIONS

This meta-analysis provides the first reliable pain prevalence estimate in a large international sample of adults with CP. The high prevalence of pain, 70%, suggests that adults with CP should be routinely screened for pain and treated accordingly. The range of measurement instruments used by the included studies emphasizes using common outcome measures specific to pain internationally.

Epidemiology of Cerebral Palsy in Adulthood: A Systematic Review and Meta-analysis of the Most Frequently Studied Outcomes

OBJECTIVE

To describe the epidemiology of health status, impairments, activities and participation in adults with cerebral palsy (CP).

DATA SOURCES

Embase, MEDLINE, Web of Science, PsycINFO, Cumulative Index to Nursing and Allied Health, Cochrane, and Google Scholar were searched for 3 themes ("cerebral palsy," "adult," and "outcome assessment") in literature published between January 2000 and December 2018.

STUDY SELECTION

Full-article peer-reviewed English journal articles on descriptive, observational, or experimental studies describing the most studied outcomes in adults with CP (n≥25, age≥18y) were included. Studies were included in the analyses if frequently studied outcomes were described in at least 3 studies using similar methods of assessment.

DATA EXTRACTION

Data were extracted independently by 2 authors from 65 articles (total N=28,429) using a standardized score sheet.

DATA SYNTHESIS

Meta-analyses revealed that overall, on average 65.1% (95% confidence interval [CI], 55.1-74.5) of adults with CP experienced pain, 57.9% (95% CI, 51.1-64.6) were ambulant, 65.5% (95% CI, 61.2-69.7) had little or no limitation in manual ability, 18.2% (95% CI, 10.6-27.2) had tertiary education, 39.2% (95% CI, 31.5;47.1) were employed, and 29.3% (95% CI, 9.0-55.3) lived independently. In adults without intellectual disability, proportions of individuals who were ambulant (72.6% [95% CI, 58.8-84.5]) and lived independently (90.0% [95% CI, 83.8-94.9]) were higher (P=.014 and P<.01, respectively). The Fatigue Severity Scale score was 4.1 (95% CI, 3.8-4.4). Epilepsy (28.8% [95% CI, 20.1-38.4]) and asthma (28.3% [95% CI, 18.7-38.9]) were especially prevalent comorbidities.

CONCLUSIONS

The present systematic review and meta-analysis on the epidemiology of adults with CP provided state-of-the-art knowledge on the most frequently studied outcomes. On average, adults with CP are fatigued, and a majority experience pain, are ambulant, and have little or no difficulty with manual ability. On average, 40% are employed and 30% live independently. More uniformity in assessment and reports is advised to improve knowledge on epidemiology and gain insight in more outcomes.