Global prevalence of developmental disabilities in children and adolescents: A systematic umbrella review

Behavioral and emotional profiles of school-age children with autism spectrum disorder and intellectual disability in Iran: a cross-sectional study

BACKGROUND

To date, no study has compared the psychopathologies and unique characteristics of Intellectual Disability (ID) and Autism Spectrum Disorder (ASD) among Iranian children. This study aimed to compare the behavioral and emotional profiles of school-age children with ASD and ID.

METHODS

Data were extracted from a large survey consisting of 250 children with ASD and 463 with ID, aged 6-17 years. Diagnoses were based on DSM-V criteria. The parent version of the Child Behavior Checklist (CBCL) was used to evaluate psychopathologies. Scores regarding the sub-scales and specific items were extracted from CBCL and compared in two groups. In the end, the diagnostic value of some specific scores for diagnosing ASD was calculated.

RESULTS

The final sample included 250 individuals with ASD and 463 with ID. The mean age of participants was 11.16 (SD = 2.67) and 12.67 (SD = 3.04) years for the ASD and ID groups, respectively. More than 95% of the ASD group were male, while in the ID group, 216 participants were male (46.7%). After adjusting subscale scores for parents' education, age, gender, and comorbidity in a linear regression model, ASD was only associated with higher withdrawn (P < 0.001), thought problems (P < 0.001), and attention problems (P < 0.001).

CONCLUSIONS

This study highlights the distinct behavioral profiles in ASD and ID only using CBCL. Introducing this inventory as a comprehensive scale for understanding developmental disorders. Yet, our findings call for more accurate assessment and intervention strategies for each condition.

Effects of low concentration of fluoride exposure during fetal on behavior and neurotransmitters in adult mice

Fluoride (F) naturally occurs in water in China and India, and in excess, can cause skeletal fluorosis and mottled teeth. Chronic exposure to F during gestation can affect the development of the brain, reducing intelligence quotient and inducing autism spectrum disorder-like behavior. In the present study, it was aimed to clarify the effects of chronic exposure to low concentrations of F in utero on brain function. The behavior was assessed, the levels of brain neurotransmitters were measured in mice and their relationships were analyzed. ICR mice consumed water containing sodium fluoride (F concentrations: 0, 15, or 30 ppm) from 3 weeks of age until the weaning of their pups (F1). The pups then consumed water containing the same concentration of F as their parents from weaning. At 8-weeks old, the F1 mice underwent behavioral testing using the Y-maze, elevated plus maze, Barnes maze (BM) and open-field test (OFT). At 10 weeks of age, they were euthanized, their brains were collected, and the levels of neurotransmitters were measured. Grooming events in the OFT were more frequent in F-exposed groups than in the control group, indicating that F exposure causes anxiety-like behavior. In the BM, the time taken to reach the escape box and the number of errors were higher during the training and test, suggesting spatial memory impairment. Cerebellar glutamate (Glu) concentrations were significantly lower in the F-exposed groups than in the control group. Low Glu concentration was associated with greater grooming frequency in the OFT, lower mean speed and more errors in the BM, and a delay in reaching the escape box. In the F-exposed groups, the midbrain noradrenaline concentrations were significantly lower and the number of errors in the BM was larger than in controls. Thus, F-exposed mice showed poorer spatial memory and differences in the levels of neurotransmitter, suggesting that F is an environmental contributor to disease.

Family management styles of families of children and adolescents with developmental disabilities during the COVID-19 pandemic: a cross-sectional study

Raising a child with developmental disabilities (DDs) involves both rewards and challenges, with family management styles influencing the quality of life (QoL) of both children and families, particularly during crises. This study identified family management styles and their relationships with the QoL of children and adolescents and family functioning during the COVID-19 pandemic. Conducted between September 2020 and October 2021, the study included 200 Korean parents of individuals with DDs under the age of 21. Online data collection assessed family management styles, family functioning, and children's QoL. Cluster analysis and analysis of variance were used to identify family management styles and to compare demographics, family functioning, and QoL across groups, respectively. Three clusters were identified: "Thriving" (n = 20), "Somewhat Resilient" (n = 118), and "Struggling" (n = 62). The Thriving cluster demonstrated effective condition management, a positive outlook, and high parental cooperation. The Somewhat Resilient cluster displayed moderate functioning. The Struggling cluster demonstrated the greatest challenges and the lowest capacity for managing the condition. Significant differences in children's QoL, family functioning, and demographic variables were observed across clusters. These findings highlight how families manage DDs during the pandemic and the need for tailored interventions based on family management styles.

Linguistic and Cognitive Abilities in Children with Dyslexia: A Comparative Analysis

INTRODUCTION

Dyslexia is a prevalent learning disorder that significantly affects the child population. It is often accompanied by deficits in language processes, cognition, and executive functioning, all of which are crucial for reading development. Children with dyslexia frequently exhibit difficulties in phonological processing, semantics, morphosyntax, and also in cognitive areas such as working memory, inhibition, planning, and attention.

OBJECTIVE

The primary objective of this study was to compare the linguistic, cognitive, and executive functioning abilities between children diagnosed with dyslexia and those with typical reading development.

METHODOLOGY

A total of 120 children were selected and divided into two groups: the G-DYSLEXIA group (n = 60), consisting of children diagnosed with dyslexia, and the G-CONTROL group (n = 60), with typical reading development. Language, cognition, and executive functions were assessed using standardized tests: CELF-5, WISC-V, and ENFEN. Statistical analyses included descriptive statistics, independent sample t-tests, and Chi-square tests to compare the performance between these two groups.

RESULTS

The study revealed significant differences between the two groups in all dimensions assessed. Specifically, children with dyslexia showed markedly lower performance in linguistic, cognitive, and executive functioning measures compared with their peers with typical development.

CONCLUSION

Children with dyslexia present a distinct clinical profile characterized by significant difficulties in language processing, cognition, and executive functions. These challenges interfere with their reading acquisition and academic performance, limiting their integration into educational environments and impacting their overall quality of life.

Neurobiological Relationships Between Neurodevelopmental Disorders and Mood Disorders

According to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), neurodevelopmental disorders (NDDs) are a group of conditions that arise early in development and are characterized by deficits in personal, social, academic, or occupational functioning. These disorders frequently co-occur and include conditions such as autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD). Mood disorders (MDs), such as major depressive disorder and bipolar disorder, also pose significant global health challenges due to their high prevalence and substantial impact on quality of life. Emerging evidence highlights overlapping neurobiological mechanisms between NDDs and MDs, including shared genetic susceptibilities, neurotransmitter dysregulation (e.g., dopaminergic and serotonergic pathways), neuroinflammation, and hypothalamic-pituitary-adrenal (HPA) axis dysfunction. Environmental factors such as early-life adversity further exacerbate these vulnerabilities, contributing to the complexity of their clinical presentation and comorbidity. Functional neuroimaging studies reveal altered connectivity in brain regions critical for emotional regulation and executive function, such as the prefrontal cortex and amygdala, across these disorders. Despite these advances, integrative diagnostic frameworks and targeted therapeutic strategies remain underexplored, limiting effective intervention. This review synthesizes current knowledge on the shared neurobiological underpinnings of NDDs and MDs, emphasizing the need for multidisciplinary research, including genetic, pharmacological, and psychological approaches, for unified diagnosis and treatment. Addressing these intersections can improve clinical outcomes and enhance the quality of life for individuals affected by these disorders.

Global State of the Art and Science of Childhood Dysphagia: Similarities and Disparities in Burden

Feeding/swallowing and airway protection are complex functions, essential for survival, and continue to evolve throughout the lifetime. Medical and surgical advances across the globe have improved the long-term survival of medically complex children at the cost of increasing comorbidities, including dysfunctional swallowing (dysphagia). Dysphagia is prominent in children with histories of preterm birth, neurologic and neuromuscular diagnoses, developmental delays, and aerodigestive disorders; and is associated with medical, health, and neurodevelopmental problems; and long-term socioeconomic, caregiver, health system, and social burdens. Despite these survival and population trends, data on global prevalence of childhood dysphagia and associated burdens are limited, and practice variations are common. This article reviews current global population and resource-dependent influences on current trends for children with dysphagia, disparities in the availability and access to specialized multidisciplinary care, and potential impacts on burdens. A patient example will illustrate some questions to be considered and decision-making options in relation to age and development, availability and accessibility to resources, as well as diverse cultures and family values. Precise recognition of feeding/swallowing disorders and follow-up intervention are enhanced by awareness and knowledge of global disparities in resources. Initiatives are needed, which address geographic and economic barriers to providing optimal care to children with dysphagia.

Drug Holidays May Attenuate Beneficial Effects of Treatment on Emotion Regulation and Recognition Among Children with ADHD: A Single-Center, Prospective Study

Background

In this study, we aimed to evaluate the effects of drug holidays during summer vacations on children with attention deficit/hyperactivity disorder (ADHD) treated with methylphenidate in terms of ADHD symptoms and emotion regulation (ER).

Methods

This single-center, naturalistic, prospective cohort study included pre-, post-, and post-drug holiday evaluations. All patients diagnosed with ADHD and included in our study were administered the Clinical Global Impression Scale, Affective Reactivity Index-parent and child, reading the mind in the eyes test (RMET), Faces test and Cognitive Emotion Regulation Questionnaire for Children 3 times. Fifty-six patients met the inclusion criteria and ten were lost to follow-up. Thirty-nine participants had complete evaluations at all time points.

Results

Both parent and self-report ratings of child irritability were significantly reduced after methylphenidate (MPH) treatment (P=.003 and .002, respectively), although they returned to baseline after drug holidays (P=.618 and .974, respectively). The use of self-blame as a cognitive emotion regulation strategy increased significantly after treatment and remained significantly elevated even after drug holidays (P=.024 and .022, respectively). Children used planning as a cognitive strategy significantly more frequently during MPH treatment (P=.034), although this elevation was temporary and returned to baseline levels after the drug holidays (P=.890). Reading the mind in the eyes test performance was significantly improved after MPH treatment and did not change after drug holidays (P=.009 and .006, respectively), while there was a tendency for facial emotion recognition abilities to improve at the last visit (P=.051).

Conclusion

Our results suggest that MPH treatment improves child- and parent-reported irritability, clinician-rated disorder severity, RMET performance, and the use of planning as a cognitive ER strategy, although only improvement in RMET performance continued after drug holidays. Our results may support the importance of continuing treatment over the holidays for most children with ADHD unless necessitated by adverse events, growth problems, or development of tolerance.

Concurrent Validity of Abbreviated Walk Tests Among Adults With Mild to Moderate Intellectual Disability

BACKGROUND

Walk tests are common gait speed and endurance assessments. Shorter test versions could benefit adults with intellectual disability. Thus, the concurrent validity of shorter tests was studied.

METHODS

Thirty-five adults with mild to moderate intellectual disability, aged 21-64 years, were assessed with the 4-m walk test, 10-m walk test for gait speed, 2-min walk test, and 6-min walk test for endurance. Correlation and Bland-Altman plots analyses were used to establish concurrent validity between shorter and standard tests.

RESULTS

Strong positive relationships were found for gait speed tests, r = 0.94, p < 0.001, and endurance tests, r = 0.83, p < 0.001, and differences between shorter and standard tests were within limits of agreement.

CONCLUSIONS

The concurrent validity of shorter walk tests was established in this study. This would mean that adults with intellectual disability with lower levels of fitness could be assessed.

TRIAL REGISTRATION

Australian New Zealand Clinical Trial Registry: ACTRN12624000203550.

Bioinformatics and network pharmacology discover the molecular mechanism of Liuwei Dihuang pills in treating cerebral palsy

A collection of chronic central motor, postural, and activity restriction symptoms are referred to as cerebral palsy (CP). Previous research suggests that a number of perinatal variables, including hypoxia, may be linked to CP. And the pathophysiological process that causes brain injury in growing fetuses is mostly caused by amniotic fluid infection and intra-amniotic inflammation. Still, there is still much to learn about the molecular mechanism of CP. The goal of this study was to identify the molecular mechanism of Liuwei Dihuang pill (LWDHP) in the treatment of CP using network pharmacology and bioinformatics. The Chinese medicine database provided the LWDHP components and targets, the CP illness gene data set was gathered from a disease, and the expression profile of children with CP was chosen from anther database. Using the Kyoto Encyclopedia of Genes and Genomes and gene ontology databases, a network of interactions between proteins was created, and functional enrichment analysis was carried out. Analysis of traditional Chinese medicine found that the key active ingredients of LWDHP are quercetin, Stigmasterol and kaempferol. Through enrichment analysis, it was found that the hub genes for LWDHP treatment of CP are CXCL8, MMP9, EGF, PTGS2, SPP1, BCL2L1, MMP1, and AR. K EGG analysis found that LWDHP treatment of CP mainly regulates PI3K-Akt signaling pathway, IL-17 signaling pathway, Jak-STAT signaling pathway, NF-kappa B signaling pathway, etc. To summarize, LWDHP regulates immunological and inflammatory variables through a variety of components, targets, and signaling pathways, which plays a significant role in the development and management of CP.

Early intensive rehabilitation reverses locomotor disruption, decrease brain inflammation and induces neuroplasticity following experimental Cerebral Palsy

BACKGROUND

Cerebral Palsy (CP) is a major cause of motor and cognitive disability in children due to injury to the developing brain. Early intensive sensorimotor rehabilitation has been shown to change brain structure and reduce CP symptoms severity. We combined environmental enrichment (EE) and treadmill training (TT) to observe the effects of a one-week program of sensorimotor stimulation (EETT) in animals exposed to a CP model and explored possible mechanisms involved in the functional recovery.

METHODS

Pregnant Wistar rats were injected with Lipopolysaccharide (LPS - 200 µg/kg) intraperitoneally at embryonic days 18 and 19. At P0, pups of both sexes were exposed to 20' anoxia at 37 °C. From P2 to P21, hindlimbs were restricted for 16 h/day during the dark cycle. EETT lasted from P21 to P27. TT - 15 min/day at 7 cm/s. EE - 7 days in enriched cages with sensorimotor stimulus. Functional 3D kinematic gait analysis and locomotion were analyzed. At P28, brains were collected for ex-vivo MRI and histological assessment. Neurotrophins and key proteins involved in CNS function were assessed by western blotting.

RESULTS

CP model caused gross and skilled locomotor disruption and altered CNS neurochemistry. EETT reversed locomotor dysfunction with minor effects over gait kinematics. EETT also decreased brain inflammation and glial activation, preserved myelination, upregulated BDNF signaling and modulated the expression of proteins involved in excitatory synaptic function in the brain and spinal cord.

CONCLUSIONS

Using this translational approach based on intensive sensorimotor rehabilitation, we highlight pathways engaged in the early developmental processes improving neurological recovery observed in CP.

"I Thought It Was Better to Be Safe Than Sorry": Factors Influencing Parental Decisions on HPV and Other Adolescent Vaccinations for Students with Intellectual Disability and/or Autism in New South Wales, Australia

The uptake of human papilloma virus (HPV) and other adolescent vaccinations in special schools for young people with disability is significantly lower than in mainstream settings. This study explored the factors believed to influence parental decision making regarding vaccine uptake for students with intellectual disability and/or on the autism spectrum attending special schools in New South Wales, Australia, from the perspective of all stakeholders involved in the program. Focus groups and interviews were conducted with 40 participants, including parents, school staff, and immunisation providers. The thematic analysis identified two themes: (1) appreciating diverse parental attitudes towards vaccination and (2) educating parents and managing vaccination questions and concerns. While most parents were described as pro-vaccination, others were anti-vaccination or vaccination-hesitant, articulating a marked protectiveness regarding their child's health. Reasons for vaccine hesitancy included beliefs that vaccines cause autism, concerns that the vaccination may be traumatic for the child, vaccination fatigue following COVID-19, and assumptions that children with disability will not be sexually active. Special school staff regarded the vaccination information pack as inadequate for families, and nurses described limited educational impact resulting from minimal direct communication with parents. More effective communication strategies are needed to address vaccine hesitancy among parents with children with disability.

An ecological study shows increased prevalence of autism spectrum disorder in children living in a heavily polluted area

The burden of autism spectrum disorder (ASD) is increasing worldwide with genetic, epigenetic, and environmental factors being possibly responsible for the observed epidemiological figures. In the setting of environmental exposure, the city of Taranto, in Southern Italy, represents an interesting case study as it hosts well inside the city one of the biggest steel plants in Europe. This is a cross-sectional ecological study carried out in the year 2020 in the province of Taranto designed to estimate the burden of ASD in the municipalities of Taranto and Statte, classified as high environmental risk areas (Contaminated Site of National Interest-SIN), compared to the other 27 municipalities of the same province. Differences have been evaluated using the Chi Square Test. Children aged 6-11 years identified in SIN municipalities had a statistically significant higher prevalence of ASD than children of other municipalities (9.58 vs. 6.66/1000 respectively, p = 0.002). No statistically significant difference was observed for the 12-18 years group (3.41 vs. 2.54/1000, p = 0.12). The findings observed in this study are suggestive of the association between urban residential proximity to industrial facilities emitting air pollutants and higher ASD prevalence.

Impact of income and financial subsidies on oral health care utilization among persons with disabilities in Singapore

BACKGROUND/AIM(S)

Globally, studies have shown that the dental disease burden among persons with intellectual and/or developmental disabilities (IDD) is high and can be attributed to lower utilization levels of dental services. The aim of the study was to assess the influence of income and financial subsidies on the utilization of dental care services among persons with IDD in Singapore.

METHODS

Between August 2020 and August 2021, a cross-sectional study was conducted via centres offering Early Intervention Programme for Infants and Children, special education schools and adult associations in Singapore serving persons with IDD. A sample of 591 caregivers of children and adults with IDD completed the survey. Data on sociodemographic information, oral health behaviours and dental utilization were collected. Financial subsidy status was assessed by the uptake of a government-funded, opt-in Community Health Assist Scheme (CHAS) for low-income families that provided a fixed subsidy amount for dental services in the primary care setting. Statistical analysis was carried out using univariable, multiple logistic regression and modified Poisson regression. Propensity score matching was carried out in R version 4.0.2 to assess the impact of financial subsidies on oral health care utilization among persons with IDD.

RESULTS

Compared to those with lower gross monthly household incomes, the adjusted prevalence ratios of having at least one dental visit in the past year, having at least one preventive dental visit in the past year, and visiting the dentist at least once a year for persons with IDD with gross monthly household incomes of above SGD$4000 were 1.28 (95% CI 1.08-1.52), 1.48 (95% CI 1.14-1.92) and 1.36 (95% CI 1.09-1.70), respectively. Among those who were eligible for CHAS Blue subsidies (247 participants), 160 (62.0%) took up the CHAS Blue scheme and 96 (35.4%) visited the dentist at least yearly. There was no statistically significant difference in the utilization of dental services among individuals enrolled in the CHAS Blue subsidy scheme among those eligible for CHAS Blue subsidies.

CONCLUSION

Higher household income was associated with a higher prevalence of dental visits in the past year, preventive dental visits in the past year, and at least yearly dental visits. CHAS Blue subsidies alone had limited impact on dental utilization among persons with IDD who were eligible for subsidies.

The Unmasking of Autism in South Africa and Nigeria

This review is of interest to researchers, policymakers, and healthcare professionals working in the field of autism in Africa. The review aims to describe autism in sub-Saharan Africa, focusing on South Africa and Nigeria regarding prevalence, incidence, identification, treatment, and attitudes towards autistic children. There are several challenges, such as lack of awareness, limited access to professional support and diagnostic tools, and cultural considerations in establishing the autism prevalence in the African region compared to other parts of the world. Additionally, South Africans and Nigerians exhibit diverse perspectives and attitudes that significantly influence the provision of treatment, including stigma and misconceptions held by healthcare professionals themselves. As a result, it is difficult to determine prevalence in South Africa and Nigeria. However, research has indicated that autism prevalence is rising globally, and in these contexts. Rising prevalence highlights the need to increase access to services, rehabilitation, and provide support to families of children with autism. Furthermore, research has emphasized the inequitable support and access available to families living in low-and high-income households and the need to provide contextually relevant and responsive interventions, education and training, research and policy in these countries.

Prevalence and Clinical Profile of Adults with ADHD Attending a Tertiary Care Hospital for Five Years

(1) Objectives: This study aimed to assess the 5-year prevalence and clinical profile of attention deficit hyperactive disorder (ADHD) among adult patients seeking care in a tertiary care hospital in Oman. (2) Methods: The data were analysed using descriptive and inferential statistics and standardised prevalence estimates were calculated. (3) Results: Of the 39,881 hospital visits, 1.77% were made by adults with ADHD. This is equivalent to 17.8 visits per 1000 outpatients. The year 2021 saw the highest prevalence among the five years considered, while 2020 had the lowest prevalence. Although the age distribution indicated that the age group 'under 20' had the highest prevalence, the gender distribution showed that ADHD was more common among adult men. Among the various subtypes of ADHD, inattention was the most common. (4) Conclusions: This study specifically compared the prevalence and associated factors between an adult cohort with ADHD and those other psychiatric clinic attendees during the same period. The study offers important information on the prevalence and clinical profile of adults with ADHD in the population under consideration.

Case Report: Expanding the phenotypic spectrum of PURA syndrome in South America with the first presentation of concurrent vitiligo

Purine-rich element-binding protein A (PURα) regulates multiple cellular processes. Rare de novo mutations can lead to PURA syndrome, which manifests as a range of multisystem disturbances, including hypotonia, global developmental delay, swallowing disorders, apnea, seizures, visual impairments, and congenital heart defects. We report the case of a Colombian girl with no relevant medical history who was diagnosed with PURA syndrome at the age of 7, due to a heterozygous mutation located at 5q31.2, specifically the variant c.697_699del (p.Phe233del), in exon 1 of the PURA gene. This represents the first documented case of PURA syndrome in South America and the first association of the syndrome with vitiligo, thereby expanding the known phenotypic spectrum. In addition to enriching the literature concerning the phenotypic diversity of PURA syndrome, this report highlights, for the first time, the diagnostic challenges faced by developing countries like Colombia in diagnosing high-burden rare diseases such as PURA syndrome.

Strategies for addressing the needs of children with or at risk of developmental disabilities in early childhood by 2030: a systematic umbrella review

BACKGROUND

There are over 53million children worldwide under five with developmental disabilities who require effective interventions to support their health and well-being. However, challenges in delivering interventions persist due to various barriers, particularly in low-income and middle-income countries.

METHODS

We conducted a global systematic umbrella review to assess the evidence on prevention, early detection and rehabilitation interventions for child functioning outcomes related to developmental disabilities in children under 5 years. We focused on prevalent disabilities worldwide and identified evidence-based interventions. We searched Medline, Embase, PsychINFO, and Cochrane Library for relevant literature from 1st January 2013 to 14th April 2023. A narrative synthesis approach was used to summarise the findings of the included meta-analyses. The results were presented descriptively, including study characteristics, interventions assessed, and outcomes reported. Further, as part of a secondary analysis, we presented the global prevalence of each disability in 2019 from the Global Burden of Disease study, identified the regions with the highest burden and the top ten affected countries. This study is registered with PROSPERO, number CRD42023420099.

RESULTS

We included 18 reviews from 883 citations, which included 1,273,444 children under five with or at risk of developmental disabilities from 251 studies across 30 countries. The conditions with adequate data were cerebral palsy, hearing loss, cognitive impairment, autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder. ASD was the most prevalent target disability (n = 8 reviews, 44%). Most reviews (n = 12, 67%) evaluated early interventions to support behavioural functioning and motor impairment. Only 33% (n = 10/30) of studies in the reviews were from middle-income countries, with no studies from low-income countries. Regarding quality, half of reviews were scored as high confidence (n = 9/18, 50%), seven as moderate (39%) and two (11%) as low.

CONCLUSIONS

We identified geographical and disability-related inequities. There is a lack of evidence from outside high-income settings. The study underscores gaps in evidence concerning prevention, identification and intervention, revealing a stark mismatch between the available evidence base and the regions experiencing the highest prevalence rates of developmental 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.

Screening Children in India: Translation and Psychometric Evaluation of the Parents' Evaluation of Developmental Status and the Strength and Difficulties Questionnaire

Timely screening and surveillance of children for developmental delay and social-emotional learning difficulties are essential in Low- and Middle-Income Countries like India. Screening measures like the Parents' Evaluation of Developmental Status (PEDS) and Strength and Difficulties Questionnaire (SDQ) are considered suitable for India due to their low cost, easy accessibility, and no training requirement for administration. However, India lacks validated screening measures, and the PEDS and SDQ have yet to be validated for children in India. The study aimed to translate the PEDS and SDQ from English to Hindi and psychometrically evaluate the same measures on children aged 4-8 years in India. The original PEDS and SDQ forms and their translations were pilot tested on 55 participants and evaluated using data from 407 children with typical development (TD) and 59 children with developmental disability (DD). Parents and teachers reported no meaningful discrepancy between the original and translated (Hindi) questionnaires. Internal consistency for the PEDS was acceptable, but unacceptable for most subscales on the SDQ, for both TD and DD samples. Test-retest reliability was poor for the PEDS but adequate for the SDQ. Results from known-group validity testing showed that the PEDS scores could be used to distinguish between the TD and DD samples. The results from this study provide further support for the use of the PEDS and SDQ in developing countries like India.

Reduced Cortical Complexity in Children with Developmental Delay in Saudi Arabia

INTRODUCTION

Developmental delay (DD) is a neurodevelopmental disorder characterized by delays in multiple domains. The investigation of brain structure in DD has been enhanced by advanced neuroimaging techniques that can identify regional surface deformities. Neuroimaging studies have identified structural brain abnormalities in individuals with DD, but research specific to the Saudi Arabian population is limited. In this study, we examine the neuroanatomical abnormalities in the cortical and subcortical regions of Saudi Arabian children with DD.

METHOD

A T1-weighted, 1-mm-thick MRI was used to acquire structural brain images of 29 children with DD and age-matched healthy controls.

RESULTS

Analysis of the MRI data revealed significant differences in several cortical and subcortical structures of gray matter (GM) and white matter (WM) in several brain regions of the DD group. Specifically, significant deformities were observed in the caudate nucleus, globus pallidus, frontal gyrus, pars opercularis, pars orbitalis, cingulate gyrus, and subcallosal gyrus. These findings suggest disrupted neurodevelopment in these regions, which may contribute to the cognitive, motor, and behavioral impairments commonly observed in individuals with DD.

CONCLUSIONS

The present study provides valuable insights into the neuroanatomical differences in Saudi Arabian children with DD. Our results provide evidence for cortical and subcortical abnormalities in DD. Deformities in the observed regions may contribute to cognitive impairment, emotional dysregulation, mood disorders, and language deficits commonly observed in DD. The structural analysis may enable the identification of neuroanatomical biomarkers to facilitate the early diagnosis or progression of DD. These results suggest that lower cortical complexity in DD children due to alterations in networks may play a critical role in early brain development.

functional outcome in late adolescence/early adulthood of patients with autism spectrum disorder and its relationships with parental burnout and depression: A preliminary multi-center, cross-sectional study

The aim of this study is to determine the functioning of adults with autism spectrum disorders (ASDs) diagnosed in childhood and depression and burnout levels among their parents. A total of 261 adults with ASDs and their parents were recruited for the study. Both parents completed the Beck Depression and Maslach Burnout Inventories and reported the functioning of their adult offspring with ASDs. Only 5.4 % of our sample reported "good" or "very good" outcomes. The most common psychiatric comorbidities were intellectual disabilities and attention-deficit/hyperactivity disorder. Maternal burnout and depression scores were significantly elevated compared to those of fathers. There is an undeniable urgent need for more research to identify the needs of adults and families suffering from ASD. Modifications for those with ASD may have to be made for support in workplaces, achieving driving licenses, using public transportation and attendance at tertiary education.

Intervention Based on Psychomotor Rehabilitation in Children with Autism Spectrum Disorder ASD: Effect on Postural Control and Sensory Integration

Postural stability and control are essential motor skills for successfully performing various activities of daily living. However, children with autism spectrum disorder (ASD) exhibit significant sensorimotor impairments. The aim of this study was to investigate the efficacy of psychomotricity training on postural control (PC) of children with ASD. We recruited thirty children (age = 8.01 ± 1.2; weight = 31.66 ± 8.1 kg; height = 129.7 ± 10.8 cm) diagnosed with ASD (intellectual quotient > 50) to participate in this study. They were divided into two groups: the experimental group (n = 16) and control group (n = 14). Children in the experimental group were trained with psychomotor activities two times a week for nine weeks. Statistic postural balance was assessed before and after intervention and on different vision conditions. The results showed that the psychomotor training significantly improved PC in standing position under different conditions when compared to the control group, in all parameters (CoPA; CoPLX; CoPLy) (p < 0.01). Our preliminary findings suggest the usefulness of the psychomotor training in children with ASD on static PC.