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Auteur Sydney PETTYGROVE |
Documents disponibles écrits par cet auteur (4)



Autism spectrum disorder reporting in lower socioeconomic neighborhoods / Aisha S. DICKERSON in Autism, 21-4 (May 2017)
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Titre : Autism spectrum disorder reporting in lower socioeconomic neighborhoods Type de document : Texte imprimé et/ou numérique Auteurs : Aisha S. DICKERSON, Auteur ; Mohammad H RAHBAR, Auteur ; Deborah A PEARSON, Auteur ; Russell S KIRBY, Auteur ; Amanda V. BAKIAN, Auteur ; Deborah A. BILDER, Auteur ; Rebecca A HARRINGTON, Auteur ; Sydney PETTYGROVE, Auteur ; Walter ZAHORODNY, Auteur ; III LEMUEL A MOYÉ, Auteur ; Maureen DURKIN, Auteur ; Martha Slay WINGATE, Auteur Article en page(s) : p.470-480 Langues : Anglais (eng) Mots-clés : autism spectrum disorders diagnosis disparities prevalence school-age children Index. décimale : PER Périodiques Résumé : Utilizing surveillance data from five sites participating in the Autism and Developmental Disabilities Monitoring Network, we investigated contributions of surveillance subject and census tract population sociodemographic characteristics on variation in autism spectrum disorder ascertainment and prevalence estimates from 2000 to 2008 using ordinal hierarchical models for 2489 tracts. Multivariable analyses showed a significant increase in ascertainment of autism spectrum disorder cases through both school and health sources, the optimal ascertainment scenario, for cases with college-educated mothers (adjusted odds ratio?=?1.06, 95% confidence interval?=?1.02–1.09). Results from our examination of sociodemographic factors of tract populations from which cases were drawn also showed that after controlling for other covariates, statistical significance remained for associations between optimal ascertainment and percentage of Hispanic residents (adjusted odds ratio?=?0.93, 95% confidence interval?=?0.88–0.99) and percentage of residents with at least a bachelor’s degree (adjusted odds ratio?=?1.06, 95% confidence interval?=?1.01–1.11). We identified sociodemographic factors associated with autism spectrum disorder prevalence estimates including race, ethnicity, education, and income. Determining which specific factors influence disparities is complicated; however, it appears that even in the presence of education, racial and ethnic disparities are still apparent. These results suggest disparities in access to autism spectrum disorder assessments and special education for autism spectrum disorder among ethnic groups may impact subsequent surveillance. En ligne : http://dx.doi.org/10.1177/1362361316650091 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=305
in Autism > 21-4 (May 2017) . - p.470-480[article] Autism spectrum disorder reporting in lower socioeconomic neighborhoods [Texte imprimé et/ou numérique] / Aisha S. DICKERSON, Auteur ; Mohammad H RAHBAR, Auteur ; Deborah A PEARSON, Auteur ; Russell S KIRBY, Auteur ; Amanda V. BAKIAN, Auteur ; Deborah A. BILDER, Auteur ; Rebecca A HARRINGTON, Auteur ; Sydney PETTYGROVE, Auteur ; Walter ZAHORODNY, Auteur ; III LEMUEL A MOYÉ, Auteur ; Maureen DURKIN, Auteur ; Martha Slay WINGATE, Auteur . - p.470-480.
Langues : Anglais (eng)
in Autism > 21-4 (May 2017) . - p.470-480
Mots-clés : autism spectrum disorders diagnosis disparities prevalence school-age children Index. décimale : PER Périodiques Résumé : Utilizing surveillance data from five sites participating in the Autism and Developmental Disabilities Monitoring Network, we investigated contributions of surveillance subject and census tract population sociodemographic characteristics on variation in autism spectrum disorder ascertainment and prevalence estimates from 2000 to 2008 using ordinal hierarchical models for 2489 tracts. Multivariable analyses showed a significant increase in ascertainment of autism spectrum disorder cases through both school and health sources, the optimal ascertainment scenario, for cases with college-educated mothers (adjusted odds ratio?=?1.06, 95% confidence interval?=?1.02–1.09). Results from our examination of sociodemographic factors of tract populations from which cases were drawn also showed that after controlling for other covariates, statistical significance remained for associations between optimal ascertainment and percentage of Hispanic residents (adjusted odds ratio?=?0.93, 95% confidence interval?=?0.88–0.99) and percentage of residents with at least a bachelor’s degree (adjusted odds ratio?=?1.06, 95% confidence interval?=?1.01–1.11). We identified sociodemographic factors associated with autism spectrum disorder prevalence estimates including race, ethnicity, education, and income. Determining which specific factors influence disparities is complicated; however, it appears that even in the presence of education, racial and ethnic disparities are still apparent. These results suggest disparities in access to autism spectrum disorder assessments and special education for autism spectrum disorder among ethnic groups may impact subsequent surveillance. En ligne : http://dx.doi.org/10.1177/1362361316650091 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=305 Behavioral problems in children with autism spectrum disorder with and without co-occurring intellectual disability / Margaret KURZIUS-SPENCER in Research in Autism Spectrum Disorders, 56 (December 2018)
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Titre : Behavioral problems in children with autism spectrum disorder with and without co-occurring intellectual disability Type de document : Texte imprimé et/ou numérique Auteurs : Margaret KURZIUS-SPENCER, Auteur ; Sydney PETTYGROVE, Auteur ; Deborah CHRISTENSEN, Auteur ; Anita L. PEDERSEN, Auteur ; Christopher CUNNIFF, Auteur ; F. John MEANEY, Auteur ; Gnakub Norbert SOKE, Auteur ; Rebecca A. HARRINGTON, Auteur ; Maureen DURKIN, Auteur ; Sydney RICE, Auteur Article en page(s) : p.61-71 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Intellectual disability Self-injurious behavior Problem behaviors Autism and developmental disabilities monitoring network Children Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorder (ASD), intellectual disability (ID), and behavioral problems commonly co-occur, leading to increased impairment, diagnostic confusion, and treatment delays. Using data from a large surveillance population of children with ASD, the objectives of the present study were to compare the relative risk of common behavioral problems in children with ASD, with and without co-occurring intellectual disability. Methods Data from the Autism and Developmental Disabilities Monitoring (ADDM) Network (2006–2010) on 9378 8-year-old children who met case definition for ASD and had cognitive test scores and information on behavioral problems were analyzed using frequency measures, risk ratios, chi-squared tests, and trend tests. Results Children with ASD with and without ID had on average six co-occurring behavioral problems. The relative risk (RR) of self-injurious behaviors, unusual fear responses, and eating abnormalities increased with increasing cognitive impairment among children with ASD and ID (all p<0.001). Conversely, RR of mood (p<0.001) and sleep abnormalities (p=0.013) declined with increasing levels of cognitive impairment. Conclusions Children with ASD and ID are at greater risk of some behavioral problems and lower risk of others as compared to children with ASD only. Successful interventions depend on understanding the complex interactions between co-occurring neurodevelopmental and behavioral problems. En ligne : https://doi.org/10.1016/j.rasd.2018.09.002 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=369
in Research in Autism Spectrum Disorders > 56 (December 2018) . - p.61-71[article] Behavioral problems in children with autism spectrum disorder with and without co-occurring intellectual disability [Texte imprimé et/ou numérique] / Margaret KURZIUS-SPENCER, Auteur ; Sydney PETTYGROVE, Auteur ; Deborah CHRISTENSEN, Auteur ; Anita L. PEDERSEN, Auteur ; Christopher CUNNIFF, Auteur ; F. John MEANEY, Auteur ; Gnakub Norbert SOKE, Auteur ; Rebecca A. HARRINGTON, Auteur ; Maureen DURKIN, Auteur ; Sydney RICE, Auteur . - p.61-71.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 56 (December 2018) . - p.61-71
Mots-clés : Autism spectrum disorder Intellectual disability Self-injurious behavior Problem behaviors Autism and developmental disabilities monitoring network Children Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorder (ASD), intellectual disability (ID), and behavioral problems commonly co-occur, leading to increased impairment, diagnostic confusion, and treatment delays. Using data from a large surveillance population of children with ASD, the objectives of the present study were to compare the relative risk of common behavioral problems in children with ASD, with and without co-occurring intellectual disability. Methods Data from the Autism and Developmental Disabilities Monitoring (ADDM) Network (2006–2010) on 9378 8-year-old children who met case definition for ASD and had cognitive test scores and information on behavioral problems were analyzed using frequency measures, risk ratios, chi-squared tests, and trend tests. Results Children with ASD with and without ID had on average six co-occurring behavioral problems. The relative risk (RR) of self-injurious behaviors, unusual fear responses, and eating abnormalities increased with increasing cognitive impairment among children with ASD and ID (all p<0.001). Conversely, RR of mood (p<0.001) and sleep abnormalities (p=0.013) declined with increasing levels of cognitive impairment. Conclusions Children with ASD and ID are at greater risk of some behavioral problems and lower risk of others as compared to children with ASD only. Successful interventions depend on understanding the complex interactions between co-occurring neurodevelopmental and behavioral problems. En ligne : https://doi.org/10.1016/j.rasd.2018.09.002 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=369 Predictors of Ascertainment of Autism Spectrum Disorders Across Nine US Communities / Sydney PETTYGROVE in Journal of Autism and Developmental Disorders, 43-8 (August 2013)
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Titre : Predictors of Ascertainment of Autism Spectrum Disorders Across Nine US Communities Type de document : Texte imprimé et/ou numérique Auteurs : Sydney PETTYGROVE, Auteur ; Judith PINBOROUGH-ZIMMERMAN, Auteur ; F. John MEANEY, Auteur ; Kim NAARDEN BRAUN, Auteur ; Joyce S. NICHOLAS, Auteur ; Lisa MILLER, Auteur ; Judith MILLER, Auteur ; Catherine RICE, Auteur Article en page(s) : p.1867-1879 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders Education Epidemiology Surveillance Methods Intellectual disability Index. décimale : PER Périodiques Résumé : Autism spectrum disorders (ASD) prevalence estimates derived from a single data source under-identify children and provide a biased profile of case characteristics. We analyzed characteristics of 1,919 children with ASD identified by the Autism and Developmental Disabilities Monitoring Network. Cases ascertained only at education sources were compared to those identified at health sources. 38 % were education-only. These were older at their earliest evaluation (54.5 vs. 42.0 months, p 0.001) and earliest ASD diagnosis (62 vs. 53 months, p 0.001). More lived in census blocks with lower adult education (p 0.001). Lower educational attainment of adults in census blocks of residence of education-only cases suggests disparities in access to clinical services with the schools providing crucial services to many families. En ligne : http://dx.doi.org/10.1007/s10803-012-1732-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=205
in Journal of Autism and Developmental Disorders > 43-8 (August 2013) . - p.1867-1879[article] Predictors of Ascertainment of Autism Spectrum Disorders Across Nine US Communities [Texte imprimé et/ou numérique] / Sydney PETTYGROVE, Auteur ; Judith PINBOROUGH-ZIMMERMAN, Auteur ; F. John MEANEY, Auteur ; Kim NAARDEN BRAUN, Auteur ; Joyce S. NICHOLAS, Auteur ; Lisa MILLER, Auteur ; Judith MILLER, Auteur ; Catherine RICE, Auteur . - p.1867-1879.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 43-8 (August 2013) . - p.1867-1879
Mots-clés : Autism spectrum disorders Education Epidemiology Surveillance Methods Intellectual disability Index. décimale : PER Périodiques Résumé : Autism spectrum disorders (ASD) prevalence estimates derived from a single data source under-identify children and provide a biased profile of case characteristics. We analyzed characteristics of 1,919 children with ASD identified by the Autism and Developmental Disabilities Monitoring Network. Cases ascertained only at education sources were compared to those identified at health sources. 38 % were education-only. These were older at their earliest evaluation (54.5 vs. 42.0 months, p 0.001) and earliest ASD diagnosis (62 vs. 53 months, p 0.001). More lived in census blocks with lower adult education (p 0.001). Lower educational attainment of adults in census blocks of residence of education-only cases suggests disparities in access to clinical services with the schools providing crucial services to many families. En ligne : http://dx.doi.org/10.1007/s10803-012-1732-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=205 The validity and usefulness of public health surveillance of autism spectrum disorder / Maureen S. DURKIN in Autism, 19-1 (January 2015)
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Titre : The validity and usefulness of public health surveillance of autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Maureen S. DURKIN, Auteur ; Deborah A. BILDER, Auteur ; Sydney PETTYGROVE, Auteur ; Walter ZAHORODNY, Auteur Article en page(s) : p.118-119 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1177/1362361314548732 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=245
in Autism > 19-1 (January 2015) . - p.118-119[article] The validity and usefulness of public health surveillance of autism spectrum disorder [Texte imprimé et/ou numérique] / Maureen S. DURKIN, Auteur ; Deborah A. BILDER, Auteur ; Sydney PETTYGROVE, Auteur ; Walter ZAHORODNY, Auteur . - p.118-119.
Langues : Anglais (eng)
in Autism > 19-1 (January 2015) . - p.118-119
Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1177/1362361314548732 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=245