Brief Report: Estimated Prevalence of a Community Diagnosis of Autism Spectrum Disorder by Age 4 Years in Children from Selected Areas in the United States in 2010: Evaluation of Birth Cohort Effects / Gnakub N. SOKE in Journal of Autism and Developmental Disorders, 47-6 (June 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-6 (June 2017) . - p.1917-1922 Titre : Brief Report: Estimated Prevalence of a Community Diagnosis of Autism Spectrum Disorder by Age 4 Years in Children from Selected Areas in the United States in 2010: Evaluation of Birth Cohort Effects Type de document : Texte imprimé et/ou numérique Auteurs : Gnakub N. SOKE, Auteur ; M. J. MAENNER, Auteur ; D. CHRISTENSEN, Auteur ; M. KURZIUS-SPENCER, Auteur ; Laura A. SCHIEVE, Auteur Article en page(s) : p.1917-1922 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Autism  Prevalence  Birth cohort effects  Community diagnosis Index. décimale : PER Périodiques Résumé : We compared early-diagnosed autism spectrum disorder (ASD) (defined as diagnosis by age 4 years) between the 2002 and 2006 birth cohorts, in five sites of the Autism and Developmental Disabilities Monitoring Network. In the 2002 cohort, the prevalence/1000 of early-diagnosed ASD was half the 8-year-old prevalence (7.2 vs. 14.7, prevalence ratio [PR] 0.5 [0.4–0.6]). Overall, the prevalence of early-diagnosed ASD did not differ between birth cohorts (PR 1.1 [0.9–1.3]). However, in three sites with complete case ascertainment, the prevalence of early-diagnosed ASD was higher for those born in 2006 versus 2002 (PR 1.3 [1.1–1.5]), suggesting possible improvement in early identification. The lack of change in two sites may reflect less complete case ascertainment. Studies in more recent cohorts are needed. En ligne : http://dx.doi.org/10.1007/s10803-017-3094-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=308 [article] Brief Report: Estimated Prevalence of a Community Diagnosis of Autism Spectrum Disorder by Age 4 Years in Children from Selected Areas in the United States in 2010: Evaluation of Birth Cohort Effects [Texte imprimé et/ou numérique] / Gnakub N. SOKE, Auteur ; M. J. MAENNER, Auteur ; D. CHRISTENSEN, Auteur ; M. KURZIUS-SPENCER, Auteur ; Laura A. SCHIEVE, Auteur . - p.1917-1922. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-6 (June 2017) . - p.1917-1922 Mots-clés : Autism spectrum disorder  Autism  Prevalence  Birth cohort effects  Community diagnosis Index. décimale : PER Périodiques Résumé : We compared early-diagnosed autism spectrum disorder (ASD) (defined as diagnosis by age 4 years) between the 2002 and 2006 birth cohorts, in five sites of the Autism and Developmental Disabilities Monitoring Network. In the 2002 cohort, the prevalence/1000 of early-diagnosed ASD was half the 8-year-old prevalence (7.2 vs. 14.7, prevalence ratio [PR] 0.5 [0.4–0.6]). Overall, the prevalence of early-diagnosed ASD did not differ between birth cohorts (PR 1.1 [0.9–1.3]). However, in three sites with complete case ascertainment, the prevalence of early-diagnosed ASD was higher for those born in 2006 versus 2002 (PR 1.3 [1.1–1.5]), suggesting possible improvement in early identification. The lack of change in two sites may reflect less complete case ascertainment. Studies in more recent cohorts are needed. En ligne : http://dx.doi.org/10.1007/s10803-017-3094-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=308

Characterizing Health Disparities in the Age of Autism Diagnosis in a Study of 8-Year-Old Children / C. PARIKH in Journal of Autism and Developmental Disorders, 48-7 (July 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-7 (July 2018) . - p.2396-2407 Titre : Characterizing Health Disparities in the Age of Autism Diagnosis in a Study of 8-Year-Old Children Type de document : Texte imprimé et/ou numérique Auteurs : C. PARIKH, Auteur ; M. KURZIUS-SPENCER, Auteur ; A. M. MASTERGEORGE, Auteur ; S. PETTYGROVE, Auteur Article en page(s) : p.2396-2407 Langues : Anglais (eng) Mots-clés : Age  Autism  Delayed diagnosis  Early diagnosis  Health disparities Index. décimale : PER Périodiques Résumé : The diagnosis of autism spectrum disorder (ASD) is often delayed from the time of noted concerns to the actual diagnosis. The current study used child- and family-level factors to identify homogeneous classes in a surveillance-based sample (n = 2303) of 8-year-old children with ASD. Using latent class analysis, a 5-class model emerged and the class memberships were examined in relation to the child's median age at ASD diagnosis. Class 3, with known language delays and a high advantage socioeconomically had the lowest age of ASD diagnosis (46.74 months) in comparison to Classes 1 (64.99 months), 4 (58.14 months), and 5 (69.78 months) in this sample. Findings demonstrate sociodemographic and developmental disparities related to the age at ASD diagnosis. En ligne : http://dx.doi.org/10.1007/s10803-018-3500-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367 [article] Characterizing Health Disparities in the Age of Autism Diagnosis in a Study of 8-Year-Old Children [Texte imprimé et/ou numérique] / C. PARIKH, Auteur ; M. KURZIUS-SPENCER, Auteur ; A. M. MASTERGEORGE, Auteur ; S. PETTYGROVE, Auteur . - p.2396-2407. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-7 (July 2018) . - p.2396-2407 Mots-clés : Age  Autism  Delayed diagnosis  Early diagnosis  Health disparities Index. décimale : PER Périodiques Résumé : The diagnosis of autism spectrum disorder (ASD) is often delayed from the time of noted concerns to the actual diagnosis. The current study used child- and family-level factors to identify homogeneous classes in a surveillance-based sample (n = 2303) of 8-year-old children with ASD. Using latent class analysis, a 5-class model emerged and the class memberships were examined in relation to the child's median age at ASD diagnosis. Class 3, with known language delays and a high advantage socioeconomically had the lowest age of ASD diagnosis (46.74 months) in comparison to Classes 1 (64.99 months), 4 (58.14 months), and 5 (69.78 months) in this sample. Findings demonstrate sociodemographic and developmental disparities related to the age at ASD diagnosis. En ligne : http://dx.doi.org/10.1007/s10803-018-3500-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367

Prevalence of Co-occurring Medical and Behavioral Conditions/Symptoms Among 4- and 8-Year-Old Children with Autism Spectrum Disorder in Selected Areas of the United States in 2010 / G. N. SOKE in Journal of Autism and Developmental Disorders, 48-8 (August 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-8 (August 2018) . - p.2663-2676 Titre : Prevalence of Co-occurring Medical and Behavioral Conditions/Symptoms Among 4- and 8-Year-Old Children with Autism Spectrum Disorder in Selected Areas of the United States in 2010 Type de document : Texte imprimé et/ou numérique Auteurs : G. N. SOKE, Auteur ; M. J. MAENNER, Auteur ; D. CHRISTENSEN, Auteur ; M. KURZIUS-SPENCER, Auteur ; Laura A. SCHIEVE, Auteur Article en page(s) : p.2663-2676 Langues : Anglais (eng) Mots-clés : Autism  Autism spectrum disorder  Co-occurring conditions  Comorbid conditions  Prevalence Index. décimale : PER Périodiques Résumé : We compared the prevalence of various medical and behavioral co-occurring conditions/symptoms between 4- and 8-year-olds with autism spectrum disorder (ASD) from five sites in the Autism and Developmental Disabilities Monitoring Network during the 2010 survey year, accounting for sociodemographic differences. Over 95% of children had at least one co-occurring condition/symptom. Overall, the prevalence was higher in 8- than 4-year-olds for 67% of co-occurring conditions/symptoms examined. Further, our data suggested that co-occurring conditions/symptoms increased or decreased the age at which children were first evaluated for ASD. Similarly, among the 8-year-olds, the prevalence of most co-occurring conditions/symptoms was higher in children with a previous ASD diagnosis documented in their records. These findings are informative for understanding and screening co-occurring conditions/symptoms in ASD. En ligne : http://dx.doi.org/10.1007/s10803-018-3521-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367 [article] Prevalence of Co-occurring Medical and Behavioral Conditions/Symptoms Among 4- and 8-Year-Old Children with Autism Spectrum Disorder in Selected Areas of the United States in 2010 [Texte imprimé et/ou numérique] / G. N. SOKE, Auteur ; M. J. MAENNER, Auteur ; D. CHRISTENSEN, Auteur ; M. KURZIUS-SPENCER, Auteur ; Laura A. SCHIEVE, Auteur . - p.2663-2676. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-8 (August 2018) . - p.2663-2676 Mots-clés : Autism  Autism spectrum disorder  Co-occurring conditions  Comorbid conditions  Prevalence Index. décimale : PER Périodiques Résumé : We compared the prevalence of various medical and behavioral co-occurring conditions/symptoms between 4- and 8-year-olds with autism spectrum disorder (ASD) from five sites in the Autism and Developmental Disabilities Monitoring Network during the 2010 survey year, accounting for sociodemographic differences. Over 95% of children had at least one co-occurring condition/symptom. Overall, the prevalence was higher in 8- than 4-year-olds for 67% of co-occurring conditions/symptoms examined. Further, our data suggested that co-occurring conditions/symptoms increased or decreased the age at which children were first evaluated for ASD. Similarly, among the 8-year-olds, the prevalence of most co-occurring conditions/symptoms was higher in children with a previous ASD diagnosis documented in their records. These findings are informative for understanding and screening co-occurring conditions/symptoms in ASD. En ligne : http://dx.doi.org/10.1007/s10803-018-3521-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367

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