The American Academy of Pediatrics recommends screening all children for autism spectrum disorder (ASD) at 18 and 24 months because research indicates that earlier intervention maximizes children's outcomes5. The earliest signs of ASD are delays in social communication milestones that appear in the first 2 years and yet most children are not diagnosed until 4-5 years of age. Underserved families are identified even later and significantly underrepresented in intervention research. It is vitally important to mobilize community service systems to impact family engagement throughout the process of screening, evaluation, and early intervention (EI) and to support linkages to public community-based EI in order to address health disparities. In response to RFA-MH-14-100, this collaborative investigation of 4 universities aims to document the effectiveness of an online automated universal screen for communication delay and autism initially at 18 months of age and decision rule for referral to an ASD evaluation, and to study an evidence-based intervention to increase family engagement and expedite receipt of screening, diagnosis, eligibility for EI, and EI services. The study will focus on the youngest age when ASD can be detected reliably, which is 18 months, and compare the effectiveness of screening and referral by 3 different community service systems: 1) primary care including private and public health care agencies and federally qualified health centers;2) Women, Infants, and Children (WIC) Food and Nutrition Service;and 3) the National Black Church Initiative (NBCI). Using a web-based platform we will expand their capacity for universal ASD screening and referral for diagnosis and determining eligibility by EI providers through the public Individuals with Disabilities Education Act (IDEA) Part C system for children birth to 3 years of age. Innovative web-based technology will be integrated at multiple levels- as the basis for an interactive professional development course to enable these community service systems to efficiently learn about autism and implement a universal broadband and autism-specific screening with seamless automation that links to electronic health records and provides families with web-based tools about autism. This multidisciplinary research team will conduct a multisite pragmatic randomized clinical trial to tes the effectiveness of an evidence-based Family Engagement Intervention. We will also conduct an exploratory study to test strategies to improve uptake of evidence-based intervention by community-based EI providers throughout the Part C system. This protocol has the potential to lower the age of screening for ASD to 18 months, which will have important implications for earlier access to intervention and improving ASD service systems and be ready for immediate and rapid implementation in community settings across the US. Findings will advance science by providing researchers with a method for recruiting a population-based sample, allowing for research at younger ages, which could accelerate genetic, neuroscience, and intervention research, and lead to transformative changes to community healthcare delivery.
The federal mandate for early intervention (EI) in our country is unfulfilled. According to the Annual Report to Congress on the implementation of the Individuals with Disabilities Education Act (IDEA;2012), less than 20% of children who will go on to require special education at school age are receiving EI services under 3 years of age. The limitation of the identification process for young children is among the most critical issues faced by our country in the efforts to implement the IDEA. To address this, we will compare the effectiveness of universal screening by 3 community service systems using a highly interactive web platform that includes an automated screening tool, information about autism for families, and a professional development course on the early signs of autism and effective evidence-based practice using extensive video footage to rapidly build the capacity for early detection. We will also conduct a multisite pragmatic randomized clinical trial to test the effectiveness of a evidence-based Family Engagement Intervention (F) compared to Enhanced Standard Care (S) implemented by the 3 community service systems with children who have a positive ASD screen to increase the number of children who are screened, referred for evaluation, receive a diagnosis, and receive community-based EI between 18-27 months of age. This study will impact family engagement in community screening and diagnosis by demonstrating the effectiveness of brief manualized engagement interventions. Findings will advance science by providing researchers with a method for recruiting a community sample, allowing for research at younger ages, which could accelerate science.
|Broder Fingert, Sarabeth; Carter, Alice; Pierce, Karen et al. (2018) Implementing systems-based innovations to improve access to early screening, diagnosis, and treatment services for children with autism spectrum disorder: An Autism Spectrum Disorder Pediatric, Early Detection, Engagement, and Services network study. Autism :1362361318766238|
|Bradstreet, Lauren E; Hecht, Erin E; King, Tricia Z et al. (2017) Associations between autistic traits and fractional anisotropy values in white matter tracts in a nonclinical sample of young adults. Exp Brain Res 235:259-267|