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Brief clinical screening for academic underachievement in new-onset childhood epilepsy: utility and longitudinal results.

ABSTRACT: This study was conducted to determine the lifetime rate and distribution of supportive academic and educational services provided to children with new- or recent-onset epilepsy and typically developing controls, the relationship of this history to objective academic test performance, and the course of performance over serial evaluations (baseline and 2 and 5years later).Research participants were 91 children aged 8-18 at study entry, including 50 youth with recent-onset epilepsy (28 focal [FE] and 22 generalized [GE] epilepsy) and healthy first-degree cousin controls (n=41). The sample with epilepsy included children with uncomplicated epilepsy and normal imaging and development. Lifetime history of a diversity of supportive educational services was determined via a structured interview with parents at the baseline study visit. Associations were examined between these support services and participants' academic performance in reading, spelling, and arithmetic (Wide Range Achievement Test-Revision 3 [WRAT3] [12]) during three serial study visits including baseline and 2 and 5years later.Children with epilepsy had a higher lifetime rate of provision of diverse academic supportive services compared to controls at the baseline visit (52% vs. 18%). These services antedated epilepsy diagnosis in the majority (80.8%) of the children with epilepsy. Among children with epilepsy, children who presented with academic services had significantly lower WRAT3 reading, spelling, and arithmetic performance at baseline and at 2- and 5-year follow-ups.A brief structured clinical interview conducted with parents identifies children with epilepsy who are at academic risk at the time of diagnosis, with that risk persisting up to 5years later.

SUBMITTER: Almane D

PROVIDER: S-EPMC4355245 | biostudies-literature | 2015 Feb

REPOSITORIES: biostudies-literature

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Brief clinical screening for academic underachievement in new-onset childhood epilepsy: utility and longitudinal results.

Almane Dace D Jones Jana E JE Jackson Daren C DC Seidenberg Michael M Koehn Monica M Hsu David A DA Hermann Bruce P BP

Epilepsy & behavior : E&B 20150116

<h4>Objective</h4>This study was conducted to determine the lifetime rate and distribution of supportive academic and educational services provided to children with new- or recent-onset epilepsy and typically developing controls, the relationship of this history to objective academic test performance, and the course of performance over serial evaluations (baseline and 2 and 5years later).<h4>Methods</h4>Research participants were 91 children aged 8-18 at study entry, including 50 youth with rece ...[more]

PMID: 25601585

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Project description:The purpose of this project was to characterize brain structure and organization in persons with active and remitted childhood onset epilepsy 50 years after diagnosis compared with healthy controls. Participants from a population-based investigation of uncomplicated childhood onset epilepsy were followed up 5 decades later. Forty-one participants had a history of childhood onset epilepsy (mean age of onset = 5.2 years, current chronological age = 56.0 years) and were compared with 48 population-based controls (mean age = 55.9 years). Of the epilepsy participants, 8 had persisting active epilepsy and in 33 the epilepsy had remitted. All participants underwent 3T MRI with subsequent vertex analysis of cortical volume, thickness, surface area and gyral complexity. In addition, cortical and subcortical volumes, including regions of the frontal, parietal, temporal, and occipital lobes, and subcortical structures including amygdala, thalamus, and hippocampus, were analyzed using graph theory techniques. There were modest group differences in traditional vertex-based analyses of cortical volume, thickness, surface area and gyral index, as well as across volumes of subcortical structures, after correction for multiple comparisons. Graph theory analyses revealed suboptimal topological structural organization with enhanced network segregation and reduced global integration in the epilepsy participants compared with controls, these patterns significantly more extreme in the active epilepsy group. Furthermore, both groups with epilepsy presented a greater number of higher Z-score regions in betweenness centrality (BC) than lower Z-score regions compared with controls. Also, contrary to the group with remitted epilepsy, patients with active epilepsy presented most of their high BC Z-score regions in subcortical areas including the amygdala, thalamus, hippocampus, pallidum, and accumbens. Overall, this population-based investigation of long term outcome (5 decades) of childhood onset epilepsy reveals persisting abnormalities, especially when examined by graph theoretical measurements, and provides new insights into the very long-term outcomes of active and remitted epilepsy. Hum Brain Mapp 38:3289-3299, 2017. © 2017 Wiley Periodicals, Inc.

Project description:ObjectiveRecent epilepsy quality measure recommendations for depression and anxiety screening endorse ultra-brief screeners, the Patient Health Questionnaire-2 (PHQ-2) and Generalized Anxiety Disorder-2 (GAD-2). Thus, it is important to assess how symptom detection may be affected using ultra-brief screeners compared with slightly longer, well-validated instruments: Neurological Disorders Depression Inventory-Epilepsy (NDDI-E) and Generalized Anxiety Disorder-7 (GAD-7). The objective was to compare symptom detection by brief versus ultra-brief depression and anxiety screeners in a large real-world epilepsy clinic sample.MethodsThis was a prospective, cross-sectional assessment of consecutive patients in an adult tertiary epilepsy practice who completed the GAD-7 and NDDI-E with embedded ultra-brief scales (GAD-2; GAD-Single Item: GAD-SI; NDDI-E 2 item: NDDIE-2) on a tablet and had clinic staff administered ultra-brief PHQ-2 (yes/no version) documented in the medical record at the same visit. Prevalences of positive anxiety and depression screens were calculated for each instrument overall, and by epilepsy status. Concordance correlation coefficients (CCC) were calculated comparing the ultra-brief with brief anxiety and depression instruments, and receiver operating curves (ROC) were calculated using the longer instruments as alternative standards.ResultsAmong N = 422 individuals the prevalence of positive anxiety screen by GAD-7 was 24% and positive depression screen by NDDI-E was 20%. Positive anxiety and depression screens were significantly less prevalent among seizure-free individuals than those with continued seizures. The verbally administered yes/no PHQ-2 had only 1 positive screen (0.2%). Other than poor concordance between the PHQ-2 and NDDI-E, the screener pairs had acceptable concordance (CCC 0.79 to 0.92). Areas under the ROC curves were acceptable for the NDDIE-2, GAD-2 and GAD-SI (0.96, 0.98, and 0.89, respectively).SignificanceIn this sample, clinic staff interview-administered yes/no PHQ-2 had exceedingly low sensitivity compared with the NDDI-E self-reported on a tablet. Further investigation is warranted to assess if poor detection is due to characteristics of this PHQ-2 in epilepsy samples, or method of administration in this clinic. The other ultra-brief anxiety and depression instruments demonstrated good concordance with the longer, well-validated instruments and may be useful in clinical practice.

Project description:ObjectiveTo compare the occurrence of injuries in adolescents with childhood-onset epilepsy and matched sibling controls.Study designRetrospective case-control lifetime injury assessments were obtained from a community-based cohort of adolescents with childhood-onset epilepsy diagnosed 9 years earlier and their siblings. The children with epilepsy (n = 501; mean age, 15.3 years) included those with complicated (abnormal neurologic examination or IQ <80; n = 133) and uncomplicated (normal neurologic examination and IQ ?80; n = 368) epilepsy. Children with uncomplicated epilepsy were matched to sibling controls (n = 210 pairs). The children reported whether or not they had ever (before and after epilepsy diagnosis) experienced injuries "serious enough to require medical attention" and if so, the type of treatment required.ResultsAlmost one-half (49.1%) of the children with epilepsy experienced injury, of whom 8.9% required surgery/hospitalization and 17.1% had injury related to a seizure. Fewer children with uncomplicated epilepsy had seizure-related injuries versus those with complicated epilepsy (13.6% vs 27.4%; P ? .01). The proportion of children with epilepsy with any injury by type (not mutually exclusive) were: 25.2% with fractures (n = 126); 24.4% with head injuries (n = 122); 10.2% with other injuries (n = 51); 8.4% with dental injuries (n = 42); and 8% with burns/scalds (n = 40). A similar proportion of children with uncomplicated epilepsy experienced any injury (overall and by type) compared to matched sibling controls, with the exception that more children with uncomplicated epilepsy had head injuries (30.0% vs 19.5%; P < .02).ConclusionWith the exception of head injuries, we found no evidence of an increased risk of injury in a representative cohort of children with epilepsy compared with matched sibling controls. This finding may reflect the fact that the sample was not biased to more severe cases, or that safety precautions to prevent injury were widely used.

Project description:ImportanceAlthough genetic testing is important for bringing precision medicine to children with epilepsy, it is unclear what genetic testing strategy is best in maximizing diagnostic yield.ObjectivesTo evaluate the diagnostic yield of an exome-based gene panel for childhood epilepsy and discuss the value of follow-up testing.Design, setting, and participantsA case series study was conducted on data from clinical genetic testing at Children's Hospital of Philadelphia was conducted from September 26, 2016, to January 8, 2018. Initial testing targeted 100 curated epilepsy genes for sequence and copy number analysis in 151 children with idiopathic epilepsy referred consecutively by neurologists. Additional genetic testing options were offered afterward.ExposuresClinical genetic testing.Main outcomes and measuresMolecular diagnostic findings.ResultsOf 151 patients (84 boys [55.6%]; median age, 4.2 years [interquartile range, 1.4-8.7 years]), 16 children (10.6%; 95% CI, 6%-16%) received a diagnosis after initial panel analysis. Parental testing for 15 probands with inconclusive results revealed de novo variants in 7 individuals (46.7%), resulting in an overall diagnostic yield of 15.3% (23 of 151; 95% CI, 9%-21%). Twelve probands with nondiagnostic panel findings were reflexed to exome sequencing, and 4 were diagnostic (33.3%; 95% CI, 6%-61%), raising the overall diagnostic yield to 17.9% (27 of 151; 95% CI, 12%-24%). The yield was highest (17 of 44 [38.6%; 95% CI, 24%-53%]) among probands with epilepsy onset in infancy (age, 1-12 months). Panel diagnostic findings involved 16 genes: SCN1A (n = 4), PRRT2 (n = 3), STXBP1 (n = 2), IQSEC2 (n = 2), ATP1A2, ATP1A3, CACNA1A, GABRA1, KCNQ2, KCNT1, SCN2A, SCN8A, DEPDC5, TPP1, PCDH19, and UBE3A (all n = 1). Exome sequencing analysis identified 4 genes: SMC1A, SETBP1, NR2F1, and TRIT1. For the remaining 124 patients, analysis of 13 additional genes implicated in epilepsy since the panel was launched in 2016 revealed promising findings in 6 patients.Conclusions and relevanceExome-based targeted panels appear to enable rapid analysis of a preselected set of genes while retaining flexibility in gene content. Successive genetic workup should include parental testing of select probands with inconclusive results and reflex to whole-exome trio analysis for the remaining nondiagnostic cases. Periodic reanalysis is needed to capture information in newly identified disease genes.

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Brief clinical screening for academic underachievement in new-onset childhood epilepsy: utility and longitudinal results.

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Brief clinical screening for academic underachievement in new-onset childhood epilepsy: utility and longitudinal results.

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