Both component scores showed adequate reliability and validity with the 2003-2004 MEPS and should be suitable for use in a variety of proposes within this database.

Findings indicate considerable unmet needs for caregivers and youth with ASD. Perspectives of both groups should be considered when developing programmes and educating providers.

Adolescents with Autism Spectrum Disorder diagnosis often have complex comorbid physical and mental health conditions. These youth rely heavily on their medical providers and struggle through the often rocky transition out of pediatric care into adulthood and adult-centered care. This study is among the first to qualitatively examine the health care transition experiences of youth with Autism Spectrum Disorder and their caregivers. We conducted four focus groups with youth with Autism Spectrum Disorder (n = 13) and their caregivers (n = 19) and used thematic analysis strategies to identify key themes. Parents' discussions emphasized (a) loss of relationship with provider and lack of support transitioning from pediatric to adult care, (b) providers' lack of knowledge about Autism Spectrum Disorder, and (c) concerns about losing guardianship. Youth emphasized their confusion and anxiety around (a) medical providers' role, especially in the transition to adulthood; and (b) managing their medical lives independently. Our findings are important because they not only improve our understanding of health care transition needs among youth with Autism Spectrum Disorder and their caregivers but demonstrate a sound methodological procedure to facilitate input from youth with Autism Spectrum Disorder.

The purpose of this study was to examine the relationship between having access to a medical home and unmet needs for specialty care services for children with autism spectrum disorders (ASD). Parents of children enrolled in a national autism registry were invited to complete an online Access to Care Questionnaire. The resulting sample consisted of 371 parents-child dyads. Bivariate and hierarchical regression analyses were conducted to determine whether having a medical home was associated with the number of unmet needs for specialty care. Less than one in five children with ASD had a medical home (18.9%). Nearly all parents reported that their child had a personal doctor or nurse as well as a usual source of care, but less than one-third received coordinated care (29.9%) and less than one-half received family-centered care (47.1%). Many children had unmet needs (63%), and the highest unmet need was for behavioral therapy. Having a medical home was associated with fewer unmet specialty care needs, even after demographic, child and family characteristics were taken into account. Children with ASD who have a medical home are more likely to have adequate access to needed services. Unfortunately, relatively few children have a medical home that includes family-centered and coordinated care. Enhancements in the delivery of primary care for children with ASD may make a real difference in access to needed specialty care services, potentially improving child and family outcomes.