The proposed symptoms for Neurobehavioral Disorder Associated with Prenatal Alcohol Exposure (ND-PAE) were evaluated in children who participated in the Collaboration on Fetal Alcohol Spectrum Disorders Prevalence study. Children "at-risk" for ND-PAE (n = 204) were contrasted to children with no prenatal alcohol exposure, alcohol-related dysmorphia or growth deficits (n = 908). Symptoms were defined based on neuropsychological testing using two diagnostic threshold levels (1.0 and 1.5 STD). Individuals at risk for ND-PAE had higher endorsement rates of the self-regulation and adaptive impairments at the 1.0 threshold and of the neurocognitive and self-regulation impairments at the 1.5 threshold. Endorsement of the disorder significantly differed at the 1.0 threshold. Receiver operating characteristic curve analysis indicated that having an IQ below 70 was not predictive of the diagnosis but modifications of the IQ criterion improved predictive validity. Discrimination validity was poor without documentation of PAE which continues to be a necessity for a diagnosis of ND-PAE.
Background
Few studies exist on mental health and neurodevelopmental conditions and service use among youth with intellectual disabilities (IDs), which makes it difficult to develop interventions for this population. The objective of the study is to (1) estimate and compare the prevalence of mental health and neurodevelopmental conditions in youth with and without ID across three developmental stages and (2) estimate and compare mental health service use in youth with and without ID across three developmental stages.
Methods
We conducted secondary data analysis using cross‐sectional data collected from caregivers completing the 2011–2012 National Survey of Children's Health. The data set represents a nationally representative sample of youth (0–17 years) in the USA with one child from each household being randomly selected. Data were collected from caregivers in 50 states, Washington D.C. and the US Virgin Islands. We restricted the sample to parents of youth between 3–17 years (N = 81 510).
Results
Compared with youth without ID, youth ages 3–17 with ID had a statistically significantly higher prevalence of (1) mental health and neurodevelopmental conditions and (2) mental health care use and medication use for mental health and neurodevelopmental issues (other than attention deficit disorder/attention deficit hyperactivity disorder). Clinically significant differences in coexisting conditions and service use were also found across developmental stages.
Conclusions
Youth with ID are at greater risk of having coexisting mental health and neurodevelopmental conditions than youth without ID and are more likely to receive treatment. Therefore, clinicians should consider mental health and neurodevelopmental conditions and the unique needs of youth by developmental stage when tailoring interventions for youth with ID.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.