A remotely-delivered pilot and feasibility program to promote physical and food literacy in adolescents with intellectual disabilities

BACKGROUND

Youth with intellectual disabilities experience disparities in physical activity and diet quality. Physical and food literacy are hypothesised to support adoption of healthy lifestyles; however, few such interventions have been developed for this population.

METHOD

Participants with intellectual disabilities ages 12-16 years were recruited for a 12-week online sports skills and nutrition education intervention. Feasibility, acceptability, and preliminary efficacy were assessed by attendance, satisfaction, and pre-post measures of motor skills, perceived competence and motivation for physical activity, classifying foods, making healthy choices, and food consumption.

RESULTS

Six teens participated in the program and attended 87.5% of the sessions. Satisfaction data suggested that the program was well-received by both teens and parents. Trends toward improvements on physical activity and nutrition outcome measures were observed.

CONCLUSIONS

Preliminary data from this pilot study suggest that physical and food literacy in youth with intellectual disabilities can be improved, which in turn may contribute to the adoption of healthy lifestyles.

Changes in Physical Activity Associated With a Multicomponent Weight-Loss Randomized Controlled Trial for Youth With Intellectual Disabilities

Youth with intellectual disabilities engage in low levels of physical activity (PA). An aim of this family-based weight-loss behavioral intervention (FBBI) trial was to increase and sustain PA in these youth. Accelerometry data were available from 21 individuals with intellectual disabilities, age 14-22 years. Each completed the 6-month FBBI, after which 10 completed a 6-month maintenance intervention (FBBI-M), and 11 received no further intervention (FBBI-C). Twenty participated in a further 6-month follow-up. Accelerometry data were analyzed using linear mixed models. During FBBI, mean (SE) moderate to vigorous PA increased by 4.1 (2.5) min/day and light PA by 24.2 (13.5) min/day. Mean (SE) difference in moderate to vigorous PA between participants in FBBI-M and FBBI-C at 18 months was 14.0 (5.1) min/day (p = .005); mean (SE) difference in light PA was 47.4 (27.4) min/day (p = .08). Increasing PA through behavioral intervention is possible in youth with intellectual disabilities.

Access to physical activity promotion for people with neurological conditions: Are physical therapists leading the way?

BACKGROUND

People with neurological conditions (NCs) engage in physical activity (PA) at a lower rate than those without disabilities. Physical therapists (PTs) are positioned to provide PA promotion; however, less is known about the consistency of promoting PA for their patients with NC.

OBJECTIVE

The objective of this study was to investigate the frequency of PA promotion of PTs who treat patients with NC, the factors associated with PA promotion, and the types of PA promotion used.

METHODS

An online survey that assessed the aspects of PA promotion frequency and behaviors was delivered to a sample of licensed PTs recruited in the United States between February and April of 2022. Descriptive statistics and the equality of proportions test were used to analyze the data.

RESULTS

Out of 76 participants who reported working with patients with NC, 34 (45%) reported always promoting PA. Of the 38 participants reporting a caseload of over 50% NC, 17 (45%) reported always promoting PA. Seven factors had a significant correlation with the frequency of PA promotion, and participants reported providing education about PA with their patients (99%).

CONCLUSIONS

PTs who work with patients with NC are not consistently promoting PA for their patients. There are opportunities for PTs to learn and apply PA promotion in practice for people with disabilities. The lack of PA promotion by PT may be contributing to the health disparities experienced by people with disabilities particularly those with NC.

GamerFit-ASD beta test: adapting an evidence-based exergaming and telehealth coaching intervention for autistic youth

Background

Health disparities faced by autistic youth are exacerbated by inadequate physical activity (PA) and sleep, whereas healthy PA and sleep may improve mood and function. Adaptive Game Squad (AGS) is an evidence-based telehealth coaching and exergaming intervention to improve PA and sleep for adolescents with diverse neurodevelopmental and psychiatric conditions. This study aimed to adapt AGS for autistic youth ages 10-15 years; beta-test the modified intervention for feasibility, accessibility, and engagement; and further refine the intervention for a larger planned demonstration pilot.

Methods

Interdisciplinary experts adapted AGS to create GamerFit-ASD, a 12-week intervention that included a progressive exergame schedule, Fitbit step-tracking, weekly health coaching, and health tip/exercise videos. For beta testing, the intervention was shortened to a 4-week trial with 5 parent/child dyads. Children completed exit surveys and parents and children were interviewed about intervention feasibility, accessibility, and engagement. Exit survey data were summarized with descriptive statistics. Qualitative data were analyzed using a modified grounded-theory approach.

Results

All participants (n = 5; ages 10-14 years) attended all 4 planned coaching sessions and completed an average of 9 of 12 planned exergame challenges for a weekly average of 50 min. All participants reported enjoying coaching sessions, 4 of 5 reported enjoying exergames, and 3 of 5 reported enjoying on-demand exercise videos. In interviews, children generally reported finding participation feasible, exergaming challenges active and fun, and coaches friendly and helpful. Parents reported high feasibility of supporting their children's involvement and valued child goal-setting and intervention flexibility; however, some found telehealth sessions overly scripted. Several adaptations to coaching scripts, coach training, and parent materials were made for the larger demonstration pilot, including changes to reduce scriptedness of coaching sessions, to provide parents with more information specific to autism, and to make video content more appropriate to children's needs/preferences.

Discussion

A telehealth coaching and exergaming intervention appears feasible, accessible, and engaging for autistic youth aged 10-15. Future studies with larger, more diverse samples, longer study durations and/or follow-up periods, and more rigorous study designs are needed to advance understanding of the appropriateness and effectiveness of this type of intervention for this population.

Passive and social screen time in children with autism and in association with obesity

Background

Screen time has been identified as a risk factor for childhood obesity, but the media landscape has evolved rapidly. Children with autism tend to be heavy users of screens and have an elevated prevalence of obesity. We know little about screen use patterns among children with autism vs. typically developing (TD) peers and in association with obesity.

Methods

Baseline data from 10,842 participants in the Adolescent Brain Cognition Development Study was used to characterize time spent with child-reported passive screen use (television/movies/watching videos), playing video games, and using social media. Duration of screen time by autism status and gender was summarized as mean time per day; obesity was defined using CDC/WHO criteria. A propensity score analysis was used to create a matched dataset for analysis.

Results

Overall, 1.7% of children were was identified as having autism. Significant mean differences were observed by autism status and gender for both passive viewing and playing video games. Compared to TD children, boys with autism spent more time (2.9 vs. 2.3 h, p < 0.001) watching TV, movies or videos, as did girls (3.0 vs. 2.0 h, p = 0.002). Compared to TD peers, boys with autism reported more video game time (102.7 vs. 77.5 min, p = 0.001), as did girls with autism (64.4 vs. 37.9 min, p = 0.03); girls with autism also spent more time on social media sites or video chat (45.5 vs. 21.9 min, p = 0.04). Overall, obesity prevalence increased with increasing screen time duration, significantly for passive screen time (p-value = 0.002) and texting (p-value = 0.02). Associations between obesity and screen time duration did not differ by autism status.

Discussion

Children with autism spend more time playing video games and on passive and social screen activities than their TD peers, with some variations by gender. High rates of social media use among girls with autism and multiplayer video game use among both boys and girls with autism may challenge the notion that the high levels of screen time reflect social isolation in the group. Given potential positive aspects of screen time in children with autism movement to focus on content and context is appropriate.

Specialist Palliative Care and Dementia: Staff Challenges and Learning Needs

Objective: This study explored the perspectives of specialist palliative care (SPC) teams in Ireland, in relation to personal learning needs and education regarding dementia care. Methods: This mixed-methods study involved a survey and focus group. SPC staff were recruited through a professional palliative care society and via hospices in 4 regions. Survey items included challenges in clinical care, personal learning needs, and preferred modes of educational delivery. Quantitative data analysis was descriptive; open-answer survey questions and the focus group transcript underwent thematic analysis. Results: In total, 76 staff completed surveys and rated the following as most challenging: timely access to community agency and specialist support; and managing the needs of people with dementia (PwD). Respondents volunteered additional challenges around the timing/duration of SPC involvement, prognostication, and inadequate knowledge of local services. Staff ranked learning needs as highest in: nonpharmacological management of noncognitive and cognitive symptoms; differentiation of dementia subtypes; and pharmacological management of cognitive symptoms. The focus group (n = 4) gave deeper perspectives on these topics. Overall, 79.2% of staff preferred formal presentations by dementia-care specialists and 76.6% preferred e-learning. Conclusion: Several dementia-care challenges and learning needs are identified by SPC staff, as above. These can inform the design and delivery of tailored education programs for SPC staff. There is also a need for closer working between dementia services and SPC services to provide integrated, holistic care for PwD. One aspect of achieving this is greater awareness of local dementia-care services among SPC staff, and vice versa.

95 EXPLORING HIP FRACTURE OUTCOMES IN POST-ACUTE REHABILITATION: A MULTI-SITE AUDIT

Background

In 2020, 28% of all hip fractures in Ireland were discharged to off-site rehabilitation. The annual Irish Hip Fracture Database (IHFD) report captures patient outcomes at the point of acute discharge however patient outcomes at discharge from offsite rehabilitation are unknown.

Methods

A multi-site retrospective audit was completed examining hip fracture outcomes for patients admitted to four post-acute rehabilitation hospitals during 2021, using IHFD HIPE portals as well as local databases. Descriptive statistics including demographics, pre-fracture mobility as well as outcomes measured including acute length of stay, rehabilitation length of stay, discharge destination and independence with mobility on discharge from rehabilitation. A comparison analysis between sites was completed.

Results

A total of 445 patients were admitted post hip fracture to the four rehabilitation hospitals in 2021. Most were female (69%, n=307), mean age 82.5, 49% lived alone and most (55%) had low pre-fracture mobility as measured by New Mobility Score of 0-6. The mean acute length of stay was 11.8 days and rehabilitation stay 37.6 days. Most (90.2% of complete data, n=333) discharged home, 4.5% (n=17) were transferred to hospital, 3.2% (n=12) were newly admitted to nursing home and 1% (n=4) died. Most (82.2% of complete data, n=256) were independently mobile (CAS 6) at discharge from rehabilitation. There was no significant difference in patient profile between sites however there were significant difference in both acute length of stay (median range 8-13days) as well as rehabilitation length of stay (median range 16-39days).

Conclusion

The findings of this audit provide a new perspective on recovery post hip fracture and insight into longer term hip fracture outcomes. It shows that data collection is feasible in off-site rehabilitation units and should be considered for inclusion in the IHFD. Further work could explore the establishment of standards of care in the post-acute phase of hip fracture rehabilitation.

344 LONG-TERM OUTCOMES FOR HIP FRACTURE PATIENTS WHO HAVE RECEIVED A PERIOD OF INPATIENT REHABILITATION

Background

Twenty-eight percent of the 3,666 hip fractures reported by the Irish Hip Fracture Database (IHFD) in 2020 received a period of rehabilitation in an off-site facility nationally. Longer term outcomes for hip fracture patients are not yet included in the IHFD. This study aimed to describe recovery after hip fracture in patients admitted to a single inpatient rehabilitation facility.

Methods

Patients who experienced hip fracture between January 2020 and July 2020 were followed up for one year after their fracture. Baseline data was collected in relation to age, pre-fracture residence and New Mobility Score (NMS) and clinical frailty score. Residence, NMS and quality of life (EQ-5D-5L) were collected by a clinical physiotherapist at 30 days, 120 days and 1 year after hip fracture. Data was inputted and analysed using Microsoft Excel.

Results

Of 122 hip fracture patients admitted to rehabilitation,103 were followed up. The average age of patients was 79, 66% were female. The mortality rate was 9% (n=9) at 1 year follow up. Pre-fracture, n= 98 lived at home. Of these patients, 67%, 82% and 83% had returned home by 30 days, 120 days and 1 year. Pre-fracture 53% had high mobility levels (NMS&gt;6). Of these patient 4%, 27% and 34% had returned to this level by 30 days, 120 and 1 year. 70% of patients had a low mobility score (0-6 on NMS) and 30 % had a high mobility score (7-9) at 1 year follow-up. 56% and 4% of patients reported no pain and severe pain at 1 year post op, respectively. 45% of patients had no issues performing their usual activities and 4% had severe issues/an inability to perform their usual activities at 1 year.

Conclusion

Our results show that recovery after hip fracture is slow with many not achieving baseline mobility or return to pre-fracture function within the first year.

Uptake of HPV Vaccine among young adults with disabilities, 2011 to 2018

INTRODUCTION

Little is known about human papillomavirus (HPV) vaccine uptake among young adults with disabilities (YAWD), despite this population having a higher risk of HPV infection and related cancers compared to the general population.

OBJECTIVE

To compare the prevalence of HPV vaccination among young adults with disabilities to young adults without disabilities. We hypothesized that YAWD would have a lower prevalence of HPV vaccination than the general population.

METHODS

This cross-sectional study used data for the years 2011 to 2018 of the National Health Interview Survey. Our analysis included 14,577 people (weighted n = 34,420,024) aged 18 to 26 years. Univariate and multivariable logistic models were used to estimate the role of disability on HPV vaccination uptake among young adults and to identify potential factors associated with HPV vaccination among YAWD.

RESULTS

The proportion of female and male YAWD with HPV vaccination was similar to those without disabilities, regardless of sex (Female Adjusted Odds Ratio (OR): 1.16; 95% Confidence Interval (CI): 0.91 to 1.48; Male Adjusted OR: 1.05; 95% CI: 0.69 to 1.60). Among female and male YAWD, the proportion with HPV vaccination was 56.1% and 28.5%, respectively. Other factors significantly associated with HPV vaccination among YAWD included age, country of birth, healthcare utilization, and insurance status.

CONCLUSIONS

HPV vaccination among YAWD did not differ significantly from those without disabilities; however, the prevalence of HPV vaccination among young adult males and females remains significantly below national goals. Connecting young adults, specifically male YAWD, to the healthcare system is of utmost importance to improve HPV vaccination uptake.

Relationship between Childhood Obesity and Autism Spectrum Disorder Varies by Child's Age and Parents' Weight Status in a Sample of Sibling Dyads

Background: Children with autism spectrum disorder (ASD) are more likely to have obesity compared to children without ASD, but studies may report biased estimates because of limitations accounting for potentially important factors that may differ between these two groups of children. This study of siblings in "simplex" families (i.e., families that include only one offspring with ASD) avoids these potential pitfalls. Methods: The Simons Simplex Collection was used to create sibling dyads comprising a child with a clinically confirmed diagnosis of ASD and a full sibling without ASD within the same biological family. Child obesity, determined from measured heights and weights, was compared across three child age strata (4-7.9, 8-10.9, 11-18.0 years) and by parents' weight status using generalized estimating equations log-binomial regression models. Results: Among 1378 sibling dyads, 4-18 years of age, the prevalence of obesity significantly increased with age, with larger sibling differences at older ages. For ages 4-7.9 years, the obesity prevalence for children with ASD was 15.0% compared to 16.2% for siblings (p = 0.57). For ages 11-18.0 years, prevalence for children with ASD was 30.7% compared to 21.4% for siblings (p = 0.003). Parental obesity significantly affected sibling obesity. Conclusion: From this unique data resource that accounted for shared family environments, the prevalence of obesity diverged significantly at older ages between children with ASD and their full siblings without ASD and was associated with parental obesity status similarly for children with and without a diagnosis of ASD. Recognizing these age-related differences has important implications for targeting preventive interventions.

Presenting a New Framework to Improve Engagement in Physical Activity Programs for Children and Adolescents With Social, Emotional, and Behavioral Disabilities

Children and adolescents with psychiatric and neurodevelopmental diagnoses such as anxiety, depression, autism, and attention-deficit/hyperactivity disorder (ADHD) face enormous health disparities, and the prevalence of these disorders is increasing. Social, emotional, and behavioral disabilities (SEBD) often co-occur with each other and are associated with unique barriers to engaging in free-living physical activity (PA), community-based exercise and sports programming, and school-based physical education. Some examples of these barriers include the significantly depleted parental reserve capacity associated with SEBD in children, child dysregulation, and previous negative experiences with PA programming and/or exclusion. Importantly, most SEBD are "invisible," so these parents and children may face more stigma, have less support, and fewer inclusive programming opportunities than are typically available for children with physical or intellectual disabilities. Children's challenging behavioral characteristics are not visibly attributable to a medical or physical condition, and thus are not often viewed empathetically, and cannot easily be managed in the context of programming. Existing research into PA engagement barriers and facilitators shows significant gaps in existing health behavior change (HBC) theories and implementation frameworks that result in a failure to address unique needs of youth with SEBD and their parents. Addressing these gaps necessitates the creation of a simple but comprehensive framework that can better guide the development and implementation of engaging, effective, and scalable PA programming for these youth and their families. Therefore, the aim of this article is to: (1) summarize existing research into SEBD-related child and parent-level barriers and facilitators of PA evidence-based program engagement; (2) review the application of the most commonly used HBC and disability health theories used in the development of evidence-based PA programs, and implementation science frameworks used in adaptation and dissemination efforts; (3) review the SEBD-related gaps that may negatively affect engagement; and (4) describe the new Pediatric Physical Activity Engagement for Invisible Social, Emotional, and Behavioral Disabilities (PAID) Framework, a comprehensive adapted PA intervention development and implementation adaptation framework that we created specifically for youth with SEBD and their parents.

A Pilot Dance Intervention to Encourage Physical Activity Engagement for Adolescent Girls with Intellectual Disabilities

Adolescent girls with intellectual disabilities (ID) are at risk for low physical activity (PA) participation due to their limited opportunities. Purpose: To evaluate the feasibility and preliminary efficacy of a 12-week dance intervention to promote engagement in moderate-to-vigorous PA (MVPA) and increase cardiorespiratory fitness. Methods: The 12-week intervention included two 75-min weekly dance sessions. Continuous heart-rate (HR) monitoring assessed time spent below/at/above each girl’s target HR zone. Cardiorespiratory fitness was measured by the 6-min walk test (6MWT). Survey items assessed participant enjoyment and participant and parent satisfaction. Results: The mean (SD) age of 18 adolescent girls was 17.3 (2.7) years. Overall, girls attended 88% of sessions and spent 52.3% of each session in MVPA. Mean MVPA was unchanged across the 12 weeks, but the pattern differed across the three sites. We observed a non-significant pre-post increase of 74.6 feet on the 6MWT. Post-intervention surveys indicated that most girls liked the program, perceived improved fitness, and wished to continue dancing. The majority also reported a preference for a girls-only dance program exclusively for those with ID. Conclusion: Our findings suggest that dance is viable for promoting PA for girls with ID. More frequent exercise training is likely needed to improve cardiorespiratory fitness.

A family-based weight loss randomized controlled trial for youth with intellectual disabilities

BACKGROUND

Scant data exist on weight loss interventions for youth with intellectual disabilities (ID).

OBJECTIVE

To compare weight loss among youth with ID randomized to a 6-month, family-based behavioural intervention (FBBI) or a waitlist and to compare weight loss among youth who completed a 6-month maintenance (FBBI-M) intervention to a control group (FBBI-C).

METHODS

Youth with ID and overweight/obesity, aged 14-22 years, were randomized to the FBBI or to a waitlist and subsequently randomized to a maintenance intervention or a control group. Sessions were held weekly during the FBBI and biweekly during the FBBI-M. Using an intention-to-treat approach, we used linear mixed models to test differences in the change in weight and in BMI from the start of FBBI.

RESULTS

The 24 participants who received the FBBI lost, on average (SE), 5.1 (1.1) kg (P < .001) over 6 months. The 13 participants who were waitlisted gained, on average (SE), 1.2 (1.6) kg over the 6-month waiting period. At 12 months, those who received FBBI-M lost, on average (SE), 4.4 (1.7) kg more than those who received FBBI-C (-7.6 vs -3.2 kg, P-value = .008).

CONCLUSION

Participation in an intensive FBBI for weight loss with ID was efficacious, and continued participation in a maintenance intervention yielded additional weight loss.

Nutrient adequacy, dietary patterns and diet quality among children with and without intellectual disabilities

BACKGROUND

Children with intellectual disabilities (ID) frequently have feeding problems, but there has been limited research on nutrient intake, dietary patterns and diet quality in this population.

METHOD

Nutrient intakes, dietary patterns and the Healthy Eating Index were compared between 48 children with ID and 55 typically developing (TD) children aged 3-8 years who participated in the Children's Mealtime Study. Three-day food records that included two weekdays and one weekend day were used to assess dietary intake. Food intake was entered into the Nutrition Data System for Research for analysis of nutrient intake, dietary patterns and diet quality. Height and weight were measured to determine body mass index (BMI). The relation of dietary patterns to weight status was also assessed.

RESULTS

Typically developing children and children with ID met the Estimated Average Requirement/Adequate Intake (EAR/AI) for most nutrients. However, a substantial number of children in both groups did not meet the EAR for vitamins E and D and calcium and the AI for vitamin K. Only one TD child met the AI for potassium. A small percentage of children in both groups did not meet the EAR for vitamin A and vitamin C, and in the ID group, a small percentage did not meet the EAR for vitamin B₁₂ . Children in the ID group consumed, on average, fewer servings of vegetables than TD children (0.5 vs. 1.2, P < 0.001), but there was no significant difference in servings of fruit (0.8 vs. 1.1, respectively), fruit juice (less than a half serving in both groups), sugar-sweetened beverages (less than a half serving in both groups) or snacks (1.1 vs. 1.4, respectively) after adjusting for BMI z-score, parental education and race. We found a significant correlation between snack intake and BMI z-score among children with ID but not among TD children (r = 0.48, P < 0.0001 vs. r = 0.19, P = 0.16, respectively). The Healthy Eating Index indicated, on average, poor overall diet quality in both groups (58.2 in the ID group and 59.1 in the TD group).

CONCLUSIONS

This study suggests that the diets of children with ID, as in TD children, need improvement. Targeting healthy eating in children with ID would improve diet quality and overall health.

Gender and racial/ethnic differences in food selectivity in children with intellectual disabilities

BACKGROUND

We examined differences in food selectivity by gender and parent race/ethnicity in children with intellectual disabilities.

METHOD

A convenience sample of 56 children with intellectual disabilities was analysed. A modified Youth/Adolescent Food Frequency Questionnaire and a 3-day food record were used to measure child food refusal rate and food repertoire, respectively.

RESULTS

Boys were about twice as likely to refuse total foods (rate ratio = 2.34, 95%CI = 1.34-4.09) and fruits (rate ratio = 2.03, 95%CI = 1.04-3.95) and 54% more likely to refuse vegetables (rate ratio = 1.54, 95%CI = 0.93-2.54). Children with Hispanic parents were twice as likely to refuse vegetables compared to children with non-Hispanic White parents (rate ratio = 2.00, 95%CI = 1.03-3.90). In analyses stratified by the presence or absence of co-occurring probable autism spectrum disorder, boys had greater food selectivity than girls.

CONCLUSIONS

This study expands our understanding of food selectivity in children with intellectual disabilities.

The Adaptive GameSquad Xbox-Based Physical Activity and Health Coaching Intervention for Youth With Neurodevelopmental and Psychiatric Diagnoses: Pilot Feasibility Study

Background

The prevalence of neurodevelopmental and psychiatric diagnoses (NPDs) in youth is increasing, and unhealthy physical activity (PA), diet, screen time, and sleep habits contribute to the chronic disease disparities and behavioral challenges this population experiences.

Objective

This pilot study aims to adapt a proven exergaming and telehealth PA coaching intervention for typically developing youth with overweight or obesity; expand it to address diet, screen, and sleep behaviors; and then test its feasibility and acceptability, including PA engagement, among youth with NPDs.

Methods

Participants (N=23; mean age 15.1 years, SD 1.5; 17 males, 9 people of color) recruited in person from clinic and special education settings were randomized to the Adaptive GameSquad (AGS) intervention or wait-list control. The 10-week adapted intervention included 3 exergaming sessions per week and 6 real-time telehealth coaching sessions. The primary outcomes included feasibility (adherence to planned sessions), engagement (uptake and acceptability as reported on process questionnaires), and PA level (combined light, moderate, and vigorous as measured by accelerometer). Descriptive statistics summarized feasibility and engagement data, whereas paired, two-tailed t tests assessed group differences in pre-post PA.

Results

Of the 6 coaching sessions, AGS participants (n=11; mean age 15.3 years, SD 1.2; 7 males, 4 people of color) completed an average of 5 (83%), averaging 81.2 minutes per week of exergaming. Of 9 participants who completed the exit questionnaire, 6 (67%) reported intention to continue, and 8 (89%) reported feeling that the coaching sessions were helpful. PA and sleep appeared to increase during the course of the intervention over baseline, video game use appeared to decrease, and pre-post intervention PA per day significantly decreased for the control (−58.8 min; P=.04) but not for the intervention group (−5.3 min; P=.77), despite potential seasonality effects. However, beta testers and some intervention participants indicated a need for reduced complexity of technology and more choice in exergames.

Conclusions

AGS shows promise in delivering a health behavior intervention remotely to youth with NPDs, but a full-scale efficacy trial with a larger sample size is needed to confirm this finding. On the basis of feedback from beta testers and intervention participants, the next steps should include reduced technology burden and increased exergame choice before efficacy testing.

Trial Registration

ClinicalTrials.gov NCT03665415; https://clinicaltrials.gov/ct2/show/NCT03665415.

Impact of Selective Eating on Social Domains Among Transition-Age Youth with Autism Spectrum Disorder: A Qualitative Study

Food selectivity is a common feeding problem among autistic children. The objective of this qualitative study was to explore the impact of selective eating on key social domains-with family, peers, and in other social situations-of transition-age autistic youth who self-identified as being food selective. Interviews were conducted with 20 autistic youth ages 18-23 years. Data were analyzed using descriptive and thematic coding. Participants had developed a range of strategies to cope with their food selectivity, and although some expressed concerns, they did not feel that it had a major impact on social situations. A responsive approach to supporting such youth would likely involve recognizing the effort and skills that the youth have already developed around this issue.

Weight Management in Primary Care for Children With Autism: Expert Recommendations

Research suggests that the prevalence of obesity in children with autism spectrum disorder (ASD) is higher than in typically developing children. The US Preventive Services Task Force and the American Academy of Pediatrics (AAP) have endorsed screening children for overweight and obesity as part of the standard of care for physicians. However, the pediatric provider community has been inadequately prepared to address this issue in children with ASD. The Healthy Weight Research Network, a national research network of pediatric obesity and autism experts funded by the US Health Resources and Service Administration Maternal and Child Health Bureau, developed recommendations for managing overweight and obesity in children with ASD, which include adaptations to the AAP's 2007 guidance. These recommendations were developed from extant scientific evidence in children with ASD, and when evidence was unavailable, consensus was established on the basis of clinical experience. It should be noted that these recommendations do not reflect official AAP policy. Many of the AAP recommendations remain appropriate for primary care practitioners to implement with their patients with ASD; however, the significant challenges experienced by this population in both dietary and physical activity domains, as well as the stress experienced by their families, require adaptations and modifications for both preventive and intervention efforts. These recommendations can assist pediatric providers in providing tailored guidance on weight management to children with ASD and their families.

Preclinical models for neuroblastoma: Advances and challenges

Neuroblastoma is a paediatric cancer of the sympathetic nervous system and the most common solid tumour of infancy, contributing to 15% of paediatric oncology deaths. Current therapies are not effective in the long-term treatment of almost 80% of patients with this clinically aggressive disease. The primary challenge in the identification and validation of new agents for paediatric drug development is the accurate representation of tumour biology and diversity. In addition to this limitation, the low incidence of neuroblastoma makes the recruitment of eligible patients for early phase clinical trials highly challenging and highlights the need for robust preclinical testing to ensure that the best treatments are selected. The research field requires new preclinical models, technologies, and concepts to tackle these problems. Tissue engineering offers attractive tools to assist in the development of three-dimensional (3D) cell models using various biomaterials and manufacturing approaches that recreate the geometry, mechanics, heterogeneity, metabolic gradients, and cell communication of the native tumour microenvironment. In this review, we discuss current experimental models and assess their abilities to reflect the structural organisation and physiological conditions of the human body, in addition to current and new techniques to recapitulate the tumour niche using tissue-engineered platforms. Finally, we will discuss the possible use of novel 3D in vitro culture systems to address open questions in neuroblastoma biology.

Risk of disordered eating at the intersection of gender and racial/ethnic identity among U.S. high school students

BACKGROUND

Gender and racial/ethnic disparities in disordered eating among youth exist, although whether having multiple marginalized identities disproportionately increases risk is unclear. Therefore, we aimed to quantify the risk of disordered eating associated with intersecting gender and racial/ethnic identities of U.S. adolescents.

METHODS

We analyzed data from 11,514 U.S. high school students identifying as White, Black/African American, or Hispanic/Latino who participated in the 2013 National Youth Risk Behavior Surveillance System. Age-adjusted relative risks (RR) of purging, fasting, diet pill use, and any disordered eating were estimated using log-binomial models. Relative excess risk due to interaction (RERI) was estimated to evaluate the degree to which the combined effect of marginalized gender and racial/ethnic identity was larger than the sum of their individual effects.

RESULTS

Disordered eating was prevalent (girls: 20.4% Black/African American, 29.2% Hispanic/Latina, 21.4% White; boys: 13.4% Black/African American, 12.4% Hispanic/Latino; 8.1% Whites). Girls of all racial/ethnic identities and racial/ethnic minority boys had elevated risks of purging, fasting, and any disordered eating compared to White boys (RR range = 1.57-7.43); Hispanic/Latina and White girls also had elevated risk of diet pill use (RR range = 1.98-3.20). Among Hispanic/Latina girls, positive interaction between gender and race/ethnicity produced excess risk of any disordered eating and purging (RERI: any = 0.42 (95% confidence interval (CI) = -0.02, 0.87); purging = 1.74 (95% CI = 0.06, 3.42).

CONCLUSIONS

Findings illustrate the advantages of adopting an intersectional approach to disordered eating research. Future research should investigate the mechanisms of these disparities.

Nurses' attitudes and emotions toward caring for adults with intellectual disabilities: Results of a cross-sectional, correlational-predictive research study

BACKGROUND

Negative healthcare provider attitudes may contribute to healthcare disparities in adults with intellectual disabilities. This study identified predictors of nurses' attitudes and emotions toward caring for adults with intellectual disabilities in the United States.

METHOD

A convenience sample of 248 nurses was used to collect nurses' attitudes and emotions toward caring for adults with intellectual disabilities (Adapted Caring for Adults with Disabilities Questionnaire) and quality of life beliefs (Prognostic Beliefs Scale).

RESULTS

Overall, nurses held less positive attitudes toward caring for an adult with intellectual disability versus a physical disability. Intellectual disability nurses held more positive attitudes and emotions and less negative emotions than non-intellectual disability nurses. Quality of life beliefs predicted nurse attitude, positive emotions and negative emotions. The number of adults with intellectual disabilities cared for during the nurse's career predicted negative emotions.

CONCLUSIONS

Future interventions should focus on improving nurses' understanding of the quality of life of adults with intellectual disabilities.

Does physical activity differ between youth with and without intellectual disabilities?

BACKGROUND

Children and youth with intellectual disabilities (ID) are known to face obstacles to physical activity participation, yet the activity patterns of this population are not well characterized.

OBJECTIVE/HYPOTHESIS

In this study, time spent in moderate to vigorous physical activity (MVPA), type, and frequency of participation in physical activities were assessed in youth with ID and in a comparison group of typically developing (TD) youth.

METHODS

Weekly participation in MVPA in 38 youth with ID and 60 TD youth was assessed via accelerometry. Participants were also administered an interview about the frequency and type of physical activities they engaged in over the past year.

RESULTS

After adjusting for age and sex, youth with ID spent significantly less time in MVPA (33.5 vs. 46.5 min/day, p = 0.03) and were less likely to meet the US Physical Activity Guidelines than TD youth (6% vs. 29%, p = 0.01). Although time in MVPA was lower in youth with ID, females with ID participated in physical activities more frequently than TD females (47.1 vs. 28.2 times/month, p = 0.008) and also reported engaging in a greater variety of physical activities (7.8 vs. 5.2 activities/year, p = 0.01). No differences between males in the frequency of physical activity participation or the number of activities performed were observed. Both groups reported walking/hiking and active video as top activities.

CONCLUSIONS

Findings emphasize the need for targeted efforts to increase MVPA in youth with ID.

Beta 2-microglobulin Removal by Synthetic Dialysis Membranes. Mechanisms and Kinetics of the Molecule

Beta 2-microglobulin (ß2-m) accumulation represents a possible complication of long term dialysis. It is therefore important to evaluate the capacity of removal of this molecule from the patient by different dialysis membranes. The present study is aimed at evaluating the mechanisms involved in ß2-m removal by three different synthetic membranes: a) highly asymmetric hydrophobic polysulfone (Biosulfane, NMC), b) moderately asymmetric and hydrophobic polysulfone (PS600, Fresenius), c) Polyacylonitrile (AN69HF, Hospal). The adsorption capacity and sieving coefficients of the three membranes for native and labeled ß2-m were studied in vitro utilizing human blood. The amount adsorbed by the membrane was measured by the elution of the molecule obtained with a detergent solution. Clearances, total removal and membrane adsorption were studied in six patients treated in a randomized sequence with the three membranes. For this purpose, plasma and dialysate measurements as well as total collection of spent dialysate and ß2-m elution from the used dialyzers were carried out. Ex novo generation of ß2-m did not take place during in vitro circulation. The molecule was removed by the studied membranes both by filtration and adsorption. The Biosulfane membrane removed ß2-m mostly by adsorption while the PS600 membrane removed ß2-m almost entirely by filtration. Intermediate behaviour was shown by AN69 membrane. Similar quantities of ß2-m were removed from the patients with the three membranes. Total removal could only be precisely measured by adding the quantity of ß2-m eluted from the membrane to the amount recovered in the spent dialysate. Out of total removal, adsorption was more than 90% with Biosulfane, while only 5% with the PS600. These findings contribute to the understanding of the discrepancy found between the clearance measured from the plasma side and that measured from the dialysate side. In conclusion, clearance and sieving measurements for ß2-m cannot be correctly performed unless the capacity of adsorption of the membrane is taken into account.

A physiologically relevant 3D collagen-based scaffold-neuroblastoma cell system exhibits chemosensitivity similar to orthotopic xenograft models

3D scaffold-based in vitro cell culturing is a recent technological advancement in cancer research bridging the gap between conventional 2D culture and in vivo tumours. The main challenge in treating neuroblastoma, a paediatric cancer of the sympathetic nervous system, is to combat tumour metastasis and resistance to multiple chemotherapeutic drugs. The aim of this study was to establish a physiologically relevant 3D neuroblastoma tissue-engineered system and explore its therapeutic relevance. Two neuroblastoma cell lines, chemotherapeutic sensitive Kelly and chemotherapeutic resistant KellyCis83 were cultured in a 3D in vitro model on two collagen-based scaffolds containing either glycosaminoglycan (Coll-GAG) or nanohydroxyapatite (Coll-nHA) and compared to 2D cell culture and an orthotopic murine model. Both neuroblastoma cell lines actively infiltrated the scaffolds and proliferated displaying >100-fold increased resistance to cisplatin treatment when compared to 2D cultures, exhibiting chemosensitivity similar to orthotopic xenograft in vivo models. This model demonstrated its applicability to validate miRNA-based gene delivery. The efficacy of liposomes bearing miRNA mimics uptake and gene knockdown was similar in both 2D and 3D in vitro culturing models highlighting the proof-of-principle for the applicability of 3D collagen-based scaffolds cell system for validation of miRNA function. Collectively, this data shows the successful development and characterisation of a physiologically relevant, scaffold-based 3D tissue-engineered neuroblastoma cell model, strongly supporting its value in the evaluation of chemotherapeutics, targeted therapies and investigation of neuroblastoma pathogenesis. While neuroblastoma is the specific disease being focused upon, the platform may have multi-functionality beyond this tumour type.

STATEMENT OF SIGNIFICANCE

Traditional 2D cell cultures do not completely capture the 3D architecture of cells and extracellular matrix contributing to a gap in our understanding of mammalian biology at the tissue level and may explain some of the discrepancies between in vitro and in vivo results. Here, we demonstrated the successful development and characterisation of a physiologically relevant, scaffold-based 3D tissue-engineered neuroblastoma cell model, strongly supporting its value in the evaluation of chemotherapeutics, targeted therapies and investigation of neuroblastoma pathogenesis. The ability to test drugs in this reproducible and controllable tissue-engineered model system will help reduce the attrition rate of the drug development process and lead to more effective and tailored therapies. Importantly, such 3D cell models help to reduce and replace animals for pre-clinical research addressing the principles of the 3Rs.

Sensory Sensitivity and Food Selectivity in Children with Autism Spectrum Disorder

Few studies have compared atypical sensory characteristics and food selectivity between children with and without autism spectrum disorder (ASD). We compared oral sensory processing between children with (n = 53) and without ASD (n = 58), ages 3-11 years. We also examined the relationships between atypical oral sensory processing, food selectivity, and fruit/vegetable consumption in children with ASD. We found that more children with ASD presented with atypical sensory processing than children without ASD. Among children with ASD, those with atypical oral sensory sensitivity refused more foods and ate fewer vegetables than those with typical oral sensory sensitivity. The findings suggest that efforts to address food selectivity in children with ASD may be enhanced by including strategies that address oral sensory processing.

Changes in Food Selectivity in Children with Autism Spectrum Disorder

Food selectivity is a common problem in children with autism spectrum disorder (ASD) and has an adverse impact on nutrient adequacy and family mealtimes. Despite recent research in this area, few studies have addressed whether food selectivity present in children with ASD persists into adolescence. In this study, we assessed food selectivity in 18 children with ASD at two time points (mean age = 6.8 and 13.2 years), and examined changes in food selectivity. While food refusal improved overall, we did not observe an increase in food repertoire (number of unique foods eaten). These findings support the need for interventions early in childhood to increase variety and promote healthy eating among children with ASD.

Mental health provision in schools: approaches and interventions in 10 European countries

BACKGROUND

The role of schools in providing community-based support for children's mental health and well-being is widely accepted and encouraged. Research has mainly focused on designing and evaluating specific interventions and there is little data available regarding what provision is available, the focus and priorities of schools and the professionals involved in providing this support. The current study presents these data from schools in 10 European countries.

METHODS

Online survey of 1466 schools in France, Germany, Ireland, Netherlands, Poland, Serbia, Spain, Sweden, UK and Ukraine. The participating countries were chosen based on their geographical spread, diversity of political and economic systems, and convenience in terms of access to the research group and presence of collaborators.

RESULTS

Schools reported having more universal provision than targeted provision and there was greater reported focus on children who already have difficulties compared with prevention of problems and promotion of student well-being. The most common interventions implemented related to social and emotional skills development and anti-bullying programmes. Learning and educational support professionals were present in many schools with fewer schools reporting involvement of a clinical specialist. Responses varied by country with 7.4-33.5% between-country variation across study outcomes. Secondary schools reported less support for parents and more for staff compared with primary schools, with private schools also indicating more staff support. Schools in rural locations reported less student support and professionals involved than schools in urban locations.

CONCLUSION

The current study provides up-to-date and cross-country insight into the approaches, priorities and provision available for mental health support in schools; highlighting what schools prioritise in providing mental health support and where coverage of provision is lacking.

Sensory profile and volatile aroma composition of reduced alcohol Merlot wines fermented with Metschnikowia pulcherrima and Saccharomyces uvarum

Strategies for production of wines containing lower alcohol concentrations are in strong demand, for reasons of quality, health, and taxation. Development and application of wine yeasts that are less efficient at transforming grape sugars into ethanol has the potential to allow winemakers the freedom to make lower alcohol wines from grapes harvested at optimal ripeness, without the need for post-fermentation processes aimed at removing ethanol. We have recently shown that two non-conventional wine yeast species Metschnikowia pulcherrima and Saccharomyces uvarum were both able to produce wine with reduced alcohol concentration. Both species produced laboratory-scale wines with markedly different volatile aroma compound composition relative to Saccharomyces cerevisiae. This work describes the volatile composition and sensory profiles of reduced-alcohol pilot-scale Merlot wines produced with M. pulcherrima and S. uvarum. Wines fermented with M. pulcherrima contained 1.0% v/v less ethanol than S. cerevisiae fermented wines, while those fermented with S. uvarum showed a 1.7% v/v reduction in ethanol. Compared to S. cerevisiae ferments, wines produced with M. pulcherrima showed higher concentrations of ethyl acetate, total esters, total higher alcohols and total sulfur compounds, while wines fermented with S. uvarum were characterised by the highest total concentration of higher alcohols. Sensorially, M. pulcherrima wines received relatively high scores for sensory descriptors such as red fruit and fruit flavour and overall exhibited a sensory profile similar to that of wine made with S. cerevisiae, whereas the main sensory descriptors associated with wines fermented with S. uvarum were barnyard and meat. This work demonstrates the successful application of M. pulcherrima AWRI3050 for the production of pilot-scale red wines with reduced alcohol concentration and highlights the need for rigorous evaluation of non-conventional yeasts with regard to their sensory impacts.

The healthy weight research network: a research agenda to promote healthy weight among youth with autism spectrum disorder and other developmental disabilities

The Healthy Weight Research Network (HWRN) for children with autism and developmental disabilities is an interdisciplinary network with national representation. This paper discusses the modified Delphi procedure that was used to develop the HWRN's research agenda to address the problem of obesity in children with autism and developmental disabilities. The five research areas identified for priority included: (i) family practices around food/mealtimes; (ii) physical activity and sedentary behaviours in relation to weight; (iii) relationship between food patterns, behaviour and weight gain; (iv) programme-adaption and delivery; and (v) influence of school and community-based organizations on food intake and physical activity. The goals and agenda of the HWRN hold promise for making progress toward the prevention and successful treatment of obesity in this population.

The Effect of Age on the Prevalence of Obesity among US Youth with Autism Spectrum Disorder

BACKGROUND

We sought to assess the association between age and the prevalence of obesity among children with and without autism spectrum disorder (ASD) in the 2011-2012 National Survey of Children's Health.

METHODS

Analyses were restricted to 43,777 children, ages 10-17, with valid measures of parent-reported weight, height, and ASD status. Exploratory analyses describe the impact of sex, race/ethnicity, and household income on the relationship between age and obesity in ASD.

RESULTS

Although the overall prevalence of obesity among children with ASD was significantly (p < 0.001) higher than among children without ASD (23.1% vs. 14.1%, 95% confidence interval for difference 3.6 to 14.4), child age significantly (p = 0.035) modified this difference. In a multivariable logistic regression analysis, adjusted for sex, race/ethnicity, and household income, the odds of obesity among children with ASD compared with children without ASD increased monotonically from ages 10 to 17 years. This pattern arose due to a consistently high prevalence of obesity among children with ASD and a decline in prevalence with advancing age among children without ASD. These findings were replicated using a propensity score analysis. Exploratory analyses suggested that the age-related change in obesity disparity between children with and without ASD may be further modified by sex, race/ethnicity, and household income.

CONCLUSIONS

The patterns of prevalence observed with increasing age among children with and without ASD were unexpected. A better understanding of the etiological and maintenance factors for obesity in youth with ASD is needed to develop interventions tailored to the specific needs of these children.

Food selectivity, mealtime behavior problems, spousal stress, and family food choices in children with and without autism spectrum disorder

Mealtime behavior problems and family stress occur frequently among families of children with autism spectrum disorder (ASD). However, it is unknown whether food selectivity is an associated factor. The associations of high food selectivity with mealtime behavior problems, spousal stress, and influence on family members were assessed among 53 children with ASD and 58 typically developing (TD) children ages 3-11 years. Compared to TD children, children with ASD were more likely to have high food selectivity, and their parents reported more mealtime behavior problems, higher spousal stress, and influence on what other family members ate. High food selectivity was associated with mealtime behavior problems in both groups. Interventions to reduce food selectivity may lead to decreases in mealtime behavior problems.

Expanding Horizons: A Pilot Mentoring Program Linking College/Graduate Students and Teens With ASD

A small pilot program of 9 youth 13 to 18 years old with high-functioning autism spectrum disorder (ASD) or Asperger's syndrome assessed the feasibility, acceptability, and potential efficacy of an individualized mentoring program. Youth met weekly for 6 months with trained young adult mentors at a local boys and girls club. Participants reported improvements in self-esteem, social anxiety, and quality of life. Participants, parents, mentors, and staff reported that the program improved participants' social connectedness. Although the pilot study was small, it provides preliminary data that mentoring for youth with ASD has promise for increasing self-esteem, social skills, and quality of life.

Intellectual disability is associated with increased risk for obesity in a nationally representative sample of U.S. children

BACKGROUND

Data on obesity prevalence in children with intellectual disability (ID) are scarce.

OBJECTIVE

We estimated rates of obesity among children aged 10-17 years with and without ID in a nationally representative dataset that included measures of child weight and ID status, as well as family meal frequency, physical activity, and sedentary behavior.

METHODS

Chi-square tests compared prevalence of obesity, demographic and behavioral characteristics between children with and without ID as reported in the 2011 National Survey of Children's Health. Tests for interaction in logistic regression models determined whether associations between obesity and behavioral characteristics were different between children with/without ID.

RESULTS

Obesity prevalence for children with ID was 28.9% and 15.5% for children without ID. After adjusting for age, sex, race/ethnicity and poverty level, the odds ratio was significantly 1.89 times greater among children with ID than among those without ID (95% CI: 1.14 to 3.12). Among children with ID, 49.8% ate at least one meal with family members every day compared to 35.0% without ID (p < 0.002), and 49.5% with ID participated in frequent physical activity compared to 62.9% (p < 0.005). Prevalence of obesity was higher among all children who ate family meals every day compared to fewer days per week, and the effect was significantly more pronounced among those with ID (p = 0.05).

CONCLUSIONS

Prevalence of obesity among youth with ID was almost double that of the general population. Prospective studies are needed in this population to examine the impact of consistent family mealtimes and infrequent physical activity.

Including Youth with Intellectual Disabilities in Health Promotion Research: Development and Reliability of a Structured Interview to Assess the Correlates of Physical Activity among Youth

BACKGROUND

The input of youth with intellectual disabilities in health promotion and health disparities research is essential for understanding their needs and preferences. Regular physical activity (PA) is vital for health and well-being, but levels are low in youth generally, including those with intellectual disabilities. Understanding the perceptions of and barriers to PA as reported by youth with intellectual disabilities themselves is important for designing effective interventions.

MATERIALS AND METHODS

We developed a structured interview that queried youth with intellectual disabilities and typically developing youth (ages 13-21 years) about their enjoyment, preferences and perceived barriers to PA. We describe the development of this interview and present its test-retest reliability on 15 youth with intellectual disabilities and 20 typically developing youth.

RESULTS

Twenty-three of 33 questions were reliable in both groups. The results suggest that youth with intellectual disabilities can reliably report activities that they do or do not enjoy, as well as their beliefs and perceived benefits of PA.

CONCLUSIONS

Self-reported information on the experiences, preferences, beliefs and perceptions about among youth with intellectual disabilities is key for research efforts in health promotion and health disparities.

Emergency preparedness of families of children with developmental disabilities: what public health and safety emergency planners need to know

OBJECTIVE

To assess the emergency preparedness knowledge, behaviors, and training needs of families of children with developmental disabilities (DD).

DESIGN

An online survey.

PARTICIPANTS

A sample of 314 self-selecting US parents/guardians of children with DD, aged birth-21 years.

MAIN OUTCOME MEASURES

1) Preparedness self-assessment; 2) self-report regarding the extent to which families followed 11 specific preparedness action steps derived from publicly available preparedness guides; and 3) parent training and support needs.

RESULTS

Although most participants assessed themselves to be somewhat to moderately well prepared, even those who reported being "very well prepared" had taken fewer than half of 11 recommended action steps. Most participants expressed a need for preparedness support; virtually all the respondents felt that training was either important or very important.

CONCLUSIONS

Children with disabilities are known to be particularly vulnerable to negative disaster impacts. Overall, parents in this study appeared under-prepared to meet family disaster needs, although they recognized its importance. The results suggest opportunities and methods for public health and safety planning, education and outreach to parents of children with DD who would benefit from targeted training such as information and skill building to develop effective family preparedness plans and connections to local emergency management and responders.

The application of non-Saccharomyces yeast in fermentations with limited aeration as a strategy for the production of wine with reduced alcohol content

High alcohol concentrations reduce the complexity of wine sensory properties. In addition, health and economic drivers have the wine industry actively seeking technologies that facilitate the production of wines with lower alcohol content. One of the simplest approaches to achieve this aim would be the use of wine yeast strains which are less efficient at transforming grape sugars into ethanol, however commercially available wine yeasts produce very similar ethanol yields. Non-conventional yeast, in particular non-Saccharomyces species, have shown potential for producing wines with lower alcohol content. These yeasts are naturally present in the early stages of fermentation but in general are not capable of completing alcoholic fermentation. We have evaluated 48 non-Saccharomyces isolates to identify strains that, with limited aeration and in sequential inoculation regimes with S. cerevisiae, could be used for the production of wine with lower ethanol concentration. Two of these, Torulaspora delbrueckii AWRI1152 and Zygosaccharomyces bailii AWRI1578, enabled the production of wine with reduced ethanol concentration under limited aerobic conditions. Depending on the aeration regime T. delbrueckii AWRI1152 and Z. bailii AWRI1578 showed a reduction in ethanol concentration of 1.5% (v/v) and 2.0% (v/v) respectively, compared to the S. cerevisiae anaerobic control.

Innovations in Behavioral Intervention Preparation for Paraprofessionals Working with Children with Autism Spectrum Disorder

Given the empirically validated success of behavioral intervention based on applied behavior analysis for individuals with autism spectrum disorder and other developmental disabilities, the demand for knowledgeable and skilled paraprofessional teaching staff is very high. Unfortunately, there currently exists a widely recognized shortage of such practitioners. This paper describes the development of an online training program aimed at preparing paraprofessionals for face-to-face training and supervision, as part of a solution to the growing demand. The focus of the program has been on moving beyond traditional online pedagogy, which has limited interactivity. Instead, the approach to teaching fundamental knowledge and implementation skills in behavioral intervention methods incorporates first-person simulations, typical of live mentor/mentee training. Preliminary program evaluation data are also described.

Emergency preparedness of families of children with developmental disabilities: what public health and safety emergency planners need to know

OBJECTIVE

To assess the emergency preparedness knowledge, behaviors, and training needs of families of children with developmental disabilities (DD).

DESIGN

An online survey.

PARTICIPANTS

A sample of 314 self-selecting US parents/guardians of children with DD, aged birth-21 years.

MAIN OUTCOME MEASURES

1) Preparedness self-assessment; 2) self-report regarding the extent to which families followed 11 specific preparedness action steps derived from publicly available preparedness guides; and 3) parent training and support needs.

RESULTS

Although most participants assessed themselves to be somewhat to moderately well prepared, even those who reported being "very well prepared" had taken fewer than half of 11 recommended action steps. Most participants expressed a need for preparedness support; virtually all the respondents felt that training was either important or very important.

CONCLUSIONS

Children with disabilities are known to be particularly vulnerable to negative disaster impacts. Overall, parents in this study appeared under-prepared to meet family disaster needs, although they recognized its importance. The results suggest opportunities and methods for public health and safety planning, education and outreach to parents of children with DD who would benefit from targeted training such as information and skill building to develop effective family preparedness plans and connections to local emergency management and responders.

A comparison of food refusal related to characteristics of food in children with autism spectrum disorder and typically developing children

Parents of children with autism spectrum disorder (ASD) frequently report child food refusal based on characteristics of food. Our study sought to determine whether parent report of food refusal based on the characteristics of food was greater in children with ASD than in typically developing children, associated with a greater percentage of foods refused of those offered, and associated with fruit and vegetable intake. A modified food frequency questionnaire was used to determine overall food refusal as well as fruit and vegetable intake. Parent-reported food refusal related to characteristics of food (eg, texture/consistency, temperature, brand, color, shape, taste/smell, foods mixed together, or foods touching other foods) was compared between 53 children with ASD and 58 typically developing children aged 3 to 11 years in the Children's Activity and Meal Patterns Study (2007-2008). Children with ASD were significantly more likely to refuse foods based on texture/consistency (77.4% vs 36.2%), taste/smell (49.1% vs 5.2%), mixtures (45.3% vs 25.9%), brand (15.1% vs 1.7%), and shape (11.3% vs 1.7%). No differences between groups were found for food refusal based on temperature, foods touching other foods, or color. Irrespective of ASD status, the percentage of foods refused of those offered was associated with parent reports of food refusal based on all characteristics examined, except temperature. Food refusal based on color was inversely associated with vegetable consumption in both groups. Routine screening for food refusal among children with ASD is warranted to prevent dietary inadequacies that may be associated with selective eating habits. Future research is needed to develop effective and practical feeding approaches for children with ASD.

Obesity Prevention for Children with Developmental Disabilities

The prevention of obesity in children with DD is a pressing public health issue, with implications for health status, independent living, and quality of life. Substantial evidence suggests that children with developmental disabilities (DD), including those with intellectual disabilities (ID) and autism spectrum disorder (ASD), have a prevalence of obesity at least as high if not higher than their typically developing peers. The paper reviews what is known about the classic and unique risk factors for childhood obesity in these groups of children, including dietary, physical activity, sedentary behavior, and family factors, as well as medication use. We use evidence from the literature to make the case that primary prevention at the individual/family, school and community levels will require tailoring of strategies and adapting existing intervention approaches.