Children with cerebral palsy (CP) have difficulty controlling and coordinating voluntary muscle, which results in poor selective control of muscle activity. Children with spastic CP completed ankle selective motor control exercises using a virtual reality (VR) exercise system and conventional (Conv) exercises. Ankle movements were recorded with an electrogoniometer. Children and their parents were asked to comment on their interest in the exercise programs. Greater fun and enjoyment were expressed during the VR exercises. Children completed more repetitions of the Conv exercises, but the range of motion and hold time in the stretched position were greater during VR exercises. These data suggest that using VR to elicit or guide exercise may improve exercise compliance and enhance exercise effectiveness.

BackgroundMental health is an important component of overall health and wellbeing and crucial for a happy and meaningful life. The prevalence of mental health problems amongst children and adolescent is high; with estimates suggesting 10-20% suffer from mental health problems at any given time. These mental health problems include internalising (e.g. depression and social anxiety) and externalising behavioural problems (e.g. aggression and anti-social behaviour). Although social capital has been shown to be associated with mental health/behavioural problems in young people, attempts to consolidate the evidence in the form of a review have been limited. This integrative systematic review identified and synthesised international research findings on the role and impact of family and community social capital on mental health/behavioural problems in children and adolescents to provide a consolidated evidence base to inform future research and policy development.MethodsNine electronic databases were searched for relevant studies and this was followed by hand searching. Identified literature was screened using review-specific inclusion/exclusion criteria, the data were extracted from the included studies and study quality was assessed. Heterogeneity in study design and outcomes precluded meta-analysis/meta-synthesis, the results are therefore presented in narrative form.ResultsAfter screening, 55 studies were retained. The majority were cross-sectional surveys and were conducted in North America (n = 33); seven were conducted in the UK. Samples ranged in size from 29 to 98,340. The synthesised results demonstrate that family and community social capital are associated with mental health/behavioural problems in children and adolescents. Positive parent–child relations, extended family support, social support networks, religiosity, neighbourhood and school quality appear to be particularly important.ConclusionsTo date, this is the most comprehensive review of the evidence on the relationships that exist between social capital and mental health/behavioural problems in children and adolescents. It suggests that social capital generated and mobilised at the family and community level can influence mental health/problem behaviour outcomes in young people. In addition, it highlights key gaps in knowledge where future research could further illuminate the mechanisms through which social capital works to influence health and wellbeing and thus inform policy development.Electronic supplementary materialThe online version of this article (doi:10.1186/2050-7283-2-7) contains supplementary material, which is available to authorized users.

This study has indicated an association between epigenetic status and socio-economic status (SES). This relationship has direct implications for population health and is reflected in further associations between global DNA methylation content and emerging biomarkers of CVD.

BackgroundIt has previously been hypothesized that lower socio-economic status can accelerate biological ageing, and predispose to early onset of disease. This study investigated the association of socio-economic and lifestyle factors, as well as traditional and novel risk factors, with biological-ageing, as measured by telomere length, in a Glasgow based cohort that included individuals with extreme socio-economic differences.MethodsA total of 382 blood samples from the pSoBid study were available for telomere analysis. For each participant, data was available for socio-economic status factors, biochemical parameters and dietary intake. Statistical analyses were undertaken to investigate the association between telomere lengths and these aforementioned parameters.ResultsThe rate of age-related telomere attrition was significantly associated with low relative income, housing tenure and poor diet. Notably, telomere length was positively associated with LDL and total cholesterol levels, but inversely correlated to circulating IL-6.ConclusionsThese data suggest lower socio-economic status and poor diet are relevant to accelerated biological ageing. They also suggest potential associations between elevated circulating IL-6, a measure known to predict cardiovascular disease and diabetes with biological ageing. These observations require further study to tease out potential mechanistic links.

To determine the stability of Gross Motor Function Classification System (GMFCS) levels between approximately 12 years of age and adulthood (i.e. >16y) using a matched chart review. Adult health records from the Ottawa Rehabilitation Centre were matched with childhood health records from the Ottawa Children's Treatment Centre (OCTC). Health records were available for 103 adults (52 males, 51 females) with cerebral palsy (CP; age range 17-38y; mean age 22y [SD 4y]) who had also been seen at the OCTC at a mean age of 12 years (SD 1y). GMFCS levels as adults were: Level I, n=10; Level II, n=24; Level III, n=21; Level IV, n=30; and Level V, n=18. Adult participants were classified using the GMFCS at the time they were last seen by a rehabilitation specialist, sometime between June 2002 and June 2005. Corresponding paediatric charts were reviewed and classified by two independent raters blinded to the adult GMFCS levels. GMFCS levels around age 12 were: Level I, n=20; Level II, n=13; Level III, n=22; Level IV, n=35; and Level V, n=13. Interrater reliability for childhood health records was determined with a quadratic weighted kappa and was 0.978. Stability of GMFCS levels was also assessed using the quadratic weighted kappa and was 0.895. The positive predictive value of the GMFCS at 12 years of age to predict walking without mobility aids by adulthood is 0.88. If the child is a wheelchair user at around age 12 years, the positive predictive value is 0.96 that the individual will still be a wheelchair user as an adult. This study supports previous findings that interrater reliability when using the GMFCS is very high. It also shows that the GMFCS level observed around the age of 12 years is highly predictive of adult motor function. This provides important information for individuals with CP, their families, and care providers as they plan for future care needs and rehabilitation intervention.The term cerebral palsy (CP) refers to a group of disorders in the development of posture and motor control as a result of a non-progressive lesion of the developing central nervous system. CP is the leading cause of childhood physical disability worldwide, occurring in 1.5 to 2.5 per 1000 livebirths. 1 Individuals with CP may also have disturbances of sensation, cognition, communication, perception, and/or behaviour, and/or a seizure disorder. 2,3 The Gross Motor Function Classification System 4 (GMFCS) is considered to be one of the most important scales for the measurement of function in CP. It was designed primarily to help clinicians prognosticate about the motor function of individuals with CP. With the GMFCS, clinicians can reliably predict functional mobility in children with CP from infancy to age 12 years. The next important and logical step is to determine whether the abilities present at 12 years of age are stable into adulthood.The GMFCS consists of a 5-level scale with descriptors divided into four age bands: 0 to <2 years, 2 to <4 years, 4 to <6 years, and 6 to 12 years. Children at Level I are relatively capable ...