Financial and employment impact of intellectual disability on families of children with autism.

Families of children with autism spectrum disorder (ASD) endure significant financial and employment burden because of their children's numerous needed services. The study objective is to describe additional impact on families of children with intellectual disability (ID) in addition to ASD. The study is a secondary data analysis of the 2009-2010 National Survey of Children with Special Health Care Needs. Children whose parents answered "yes" when asked whether their child had ASD or ID were classified as having ASD alone (unweighted n = 2,406), ID alone (unweighted n = 1,363), or both ASD/ID (unweighted n = 620). Bivariate and multivariate analyses compared study outcomes of family financial and caregiver burden using ASD as the reference group. All analyses were weighted using person-level estimates. Of children with ASD, 24% also had ID. More than half of caregivers of children with ASD/ID reported financial difficulty (52%) and having to stop work to care for their child (51%). Compared with ASD alone, caregivers of children with both ASD/ID were more likely to report financial difficulty (aOR 1.65, 95% CI 1.10-2.46), cutting work hours (aOR 1.43, 95% CI .98-2.08), and stop working (aOR 2.32, 95% CI 1.57-3.43). No differences were found between caregivers of children with ASD only and ID only. We conclude that having ID in addition to ASD may be associated with greater negative impact on family financial and employment burden. Recognition of ID in addition to ASD is important to tailor the clinical approach and sufficiently support families.

The Arkansas Autism Developmental Disabilities Monitoring (AR ADDM) project: statewide autism surveillance in a rural state.

In 2002, the Arkansas Autism and Developmental Disabilities Monitoring (AR ADDM) project collected data on the number and characteristics of resident children aged 8 years using a retrospective record review standardized methodology. This paper provides a first-look epidemiology of ASDs among 8 year old Arkansas children using data from the 2002 study year. Overall prevalence estimates, demographic distribution and a temporal lag from concerns identified to diagnosis of ASDs among 8 year olds in Arkansas were similar to that in other sites. Dissemination of information that promotes timely resolution of developmental concerns and improving educational services will benefit children with autism in Arkansas.

Estimates of the validity and utility of the Conners' Continuous Performance Test in the assessment of inattentive and/or hyperactive-impulsive behaviors in children.

This study evaluated the validity and classification utility of the Conners' Continuous Performance Test (CCPT) in the assessment of inattentive and hyperactive-impulsive behaviors in children. Significant, positive correlations between the CCPT parameters and behavioral ratings of ADHD behaviors were hypothesized. In addition, it was hypothesized that the CCPT parameters would perform better than a random test (chance) and show fair to moderate utility of classification across the different indices. Participants were 104 children between 6 and 12 years of age who were referred for evaluation of attention problems. The first hypothesis was not supported. There were no significant, positive correlations between the CCPT parameters and parent and teacher ratings of inattentive and hyperactive-impulsive behaviors. The second hypothesis was only partially supported. The CCPT Overall Index and the Omission Errors (84th percentile cutoff) performed better than a random test; however, the utility of the CCPT Overall Index only ranged from poor to slight. Receiver operating characteristic analyses showed the accuracy of the CCPT to be low. The implications and limitations of this study and future research directions are discussed.

Estimates of the validity and utility of unstructured clinical observations of children in the assessment of ADHD.

The purpose of this prospective study was to examine the validity and diagnostic utility of unstructured clinic observations of attention deficit hyperactivity disorder (ADHD) behaviors in children. Results showed observations to be related to behavioral ratings of parents but not of teachers. The relationship between observations and parent ratings was stronger for hyperactive-impulsive than inattentive behaviors. The level of agreement between observations and classification of ADHD significantly exceeded chance levels only for parent measures of hyperactivity-impulsivity. Only parent measures predicted a diagnosis of ADHD at a rate that was significantly better than chance. Clinic observations were found to have consistently higher positive predictive power than negative predictive power. Clinical implications are discussed.

Experiences from the development of a comprehensive family support program for pediatric trauma and rehabilitation patients.

This report discusses the successes and problems associated with the development of a family support system designed to improve outcomes in a pediatric trauma population. Studies have demonstrated lowered health-related quality of life among injured children during rehabilitation, along with substantial parental stress. By developing comprehensive support services for families, we may decrease parental burden and improve parents ability to care for their children, thus improving health outcomes for them. Through analysis of data from a longitudinal study of injured children, focus group interviews with affected families, and consultation with a multidisciplinary team, interventions were developed. The resulting program consists of 3 main components: (1) efforts to increase coordination of discharge care, (2) establishment of educational protocols, and (3) implementation of support groups and a peer support program for families. Patient satisfaction and reported use of program materials is high; efforts to improve education, regarding transitions to school and other activities, are continuing. Early evaluation of the program suggests that it is effectively addressing family needs; evaluation of the programs long-term effect is ongoing. We are able to discuss successes and barriers to program implementation and make recommendations for others considering such an undertaking.

How do I judge the "medical homeness" of my practice?

A Medical Home provides care to infants, children, and adolescents that is accessible, continuous, comprehensive, family-centered, coordinated, compassionate, and culturally effective. These desirable characteristics are often difficult to assess in a practice. A recent policy statement from the American Academy of Pediatrics provides clarification and functional definitions of these characteristics. Tools and resources are available to aid physicians, clinic administrators and client-families in assessing their clinic's compliance with Medical Home characteristics, as part of a long-term quality improvement program for their practice.

The need for educational assessment of children entering foster care.

Comprehensive medical and mental health evaluations of children in foster care are recommended within 30 days of entering care. What constitutes a comprehensive evaluation has yet to be established. This study examines the need to include educational assessment as a component of the comprehensive evaluation. Rates of achievement and language problems for Arkansas school-age children are compared with rates of medical and psychiatric disorders to assess the relative need for including educational assessment.

Stimulant medication improves recognition memory in children diagnosed with attention-deficit/hyperactivity disorder.

The effect of stimulant medication on recognition memory was examined in 18 children with attention-deficit/hyperactivity disorder (ADHD). Recognition memory was assessed using a delayed matching-to-sample task at 6 delays ranging from 1 to 32 s. Each child was tested on 2 separate occasions, once 60 to 90 min after taking stimulant medication and the other at least 18 hr after taking medication. Children performed significantly better on medication than off. Stimulant administration significantly increased accuracy and the number of nickel reinforcers earned. Decreases in observing response latency and correct choice response latency occurred after taking stimulant medication. The results indicate that stimulant medication improved recognition memory for children with ADHD.

24-hour ambulatory blood pressure monitoring in male children receiving stimulant therapy.

OBJECTIVE: To determine whether cardiac indices are altered as assessed by 24-hour ambulatory blood pressure monitoring (ABPM) in male children receiving either chronic methylphenidate or dextroamphetamine/levoamphetamine (Adderall) therapy. METHODS: Boys 7-11 years old who were receiving methylphenidate or Adderall for a minimum of 2 months were asked to participate. Subjects wore ambulatory blood pressure monitors for 24-hour periods both off and on stimulant therapy. RESULTS: Subjects (n = 17; 8 methylphenidate, 9 Adderall) were well matched. Systolic blood pressure (SBP), diastolic blood pressure (DBP), and heart rate differed between off and on stimulant therapy (p < 0.05). DBP load calculated from ABPM reference data was increased significantly (9.0% +/- 5.6% on and 4.8% +/- 4.5% off therapy; p < 0.05) while subjects were taking Adderall. There was a trend toward a greater elevation in blood pressure load during awake hours and a more pronounced decrease during the asleep hours for periods on compared with off-stimulant therapy. This trend resulted in significant (p < 0.05) nocturnal dipping on-stimulant phases compared with off-stimulant therapy for both SBP and DBP (Adderall) and SBP (methylphenidate). Two subjects (1 Adderall, 1 methylphenidate) met the criteria to be considered hypertensive based both on mean awake and 24-hour blood pressure load assessments during their on-treatment period. One additional subject receiving Adderall therapy met the criteria to be considered hypertensive based on blood pressure load criteria while off therapy only. Positive correlation coefficients (p < 0.05) were found when comparing stimulant dose (mg/kg) with the percent change of mean SBP, DBP, and heart rate between off and on therapy (r = 0.56, 0.61, and 0.58, respectively). CONCLUSIONS: These preliminary data suggest that blood pressure and heart rate appear to be altered in male patients while receiving stimulant therapy for attention-deficit hyperactivity disorder. Blood pressure and heart rate screening and monitoring during stimulant therapy to determine whether alterations become clinically significant is encouraged.