8 recherche sur le mot-clé 'Diagnostic stability'

Autism Spectrum Disorders and Low Mental Age: Diagnostic Stability and Developmental Outcomes in Early Childhood / A. J. HINNEBUSCH in Journal of Autism and Developmental Disorders, 47-12 (December 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-12 (December 2017) . - p.3967-3982 Titre : Autism Spectrum Disorders and Low Mental Age: Diagnostic Stability and Developmental Outcomes in Early Childhood Type de document : Texte imprimé et/ou numérique Auteurs : A. J. HINNEBUSCH, Auteur ; L. E. MILLER, Auteur ; Deborah A. FEIN, Auteur Année de publication : 2017 Article en page(s) : p.3967-3982 Langues : Anglais (eng) Mots-clés : Autism severity  Autism spectrum disorders  Developmental growth  Diagnostic stability  Low mental age Index. décimale : PER Périodiques Résumé : Some children with autism spectrum disorders (ASDs) exhibit low mental age (Low-MA; i.e., cognitive functioning below 12 months). We examined diagnosis, symptom severity, and development in children with ASD-low MA (n = 25), autistic disorder (n = 111), and PDD-NOS (n = 82) at ages two and four. We predicted that some ASD-low MA children would demonstrate just intellectual impairment and not autism symptoms on follow-up, with social deficits at age two attributable to global delays. Instead, most ASD-low MA children (96%) had an ASD at follow-up, compared to children initially diagnosed with autistic disorder (86.5%) or PDD-NOS (73.2%). They showed the least developmental progress and highest symptom severity. Results support diagnosing ASDs in children functioning below a 12-month level. En ligne : http://dx.doi.org/10.1007/s10803-017-3278-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=326 [article] Autism Spectrum Disorders and Low Mental Age: Diagnostic Stability and Developmental Outcomes in Early Childhood [Texte imprimé et/ou numérique] / A. J. HINNEBUSCH, Auteur ; L. E. MILLER, Auteur ; Deborah A. FEIN, Auteur . - 2017 . - p.3967-3982. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-12 (December 2017) . - p.3967-3982 Mots-clés : Autism severity  Autism spectrum disorders  Developmental growth  Diagnostic stability  Low mental age Index. décimale : PER Périodiques Résumé : Some children with autism spectrum disorders (ASDs) exhibit low mental age (Low-MA; i.e., cognitive functioning below 12 months). We examined diagnosis, symptom severity, and development in children with ASD-low MA (n = 25), autistic disorder (n = 111), and PDD-NOS (n = 82) at ages two and four. We predicted that some ASD-low MA children would demonstrate just intellectual impairment and not autism symptoms on follow-up, with social deficits at age two attributable to global delays. Instead, most ASD-low MA children (96%) had an ASD at follow-up, compared to children initially diagnosed with autistic disorder (86.5%) or PDD-NOS (73.2%). They showed the least developmental progress and highest symptom severity. Results support diagnosing ASDs in children functioning below a 12-month level. En ligne : http://dx.doi.org/10.1007/s10803-017-3278-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=326

Parent-reported Autism Diagnostic Stability and Trajectories in the Longitudinal Study of Australian Children / Tamara MAY in Autism Research, 14-4 (April 2021)  

Public ISBD [article]  inAutism Research > 14-4 (April 2021) . - p.773-786 Titre : Parent-reported Autism Diagnostic Stability and Trajectories in the Longitudinal Study of Australian Children Type de document : Texte imprimé et/ou numérique Auteurs : Tamara MAY, Auteur ; Amanda BRIGNELL, Auteur ; Katrina WILLIAMS, Auteur Article en page(s) : p.773-786 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  diagnostic persistence  diagnostic stability  diagnostic trajectories Index. décimale : PER Périodiques Résumé : This study aimed to explore the stability of parent-reported diagnosis of Autism Spectrum Disorder (ASD) and factors influencing the trajectories in two cohorts from the prospective Longitudinal Study of Australian Children (LSAC). Parent-reported ASD diagnosis was collected for children from 6?years of age in a Birth cohort and 10?years of age in a Kinder cohort; allowing for exploration of diagnostic stability at age 6, 8, 10, and 12?years (Birth cohort) and 10, 12, 14, 16?years (Kinder cohort). Children were grouped based on persisting, desisting, inconsistent and late (diagnosis after 6?years-Birth cohort; after 10?years-Kinder) subgroups over four timepoints. Multinomial logistic regression explored predictors of diagnostic trajectories; generalized estimating equations examined trajectories of emotional and behavioral problems. Of 66 Birth cohort children parent-reported to have ASD at age 6, with data at all four time points, 14% did not at 12?years; of 73 Kinder cohort children at age 10?years, 26% no longer had parent-reported ASD at 16?years. Children with late diagnoses showed increasing trajectories of emotional and behavioral problems, while children with persisting or desisting diagnoses showed decreasing trajectories. Between 86% and 74% had a reported ASD diagnosis after 6?years. Findings indicate that children with ASD need services and supports that can adapt to their changing needs, which may be increasing, decreasing or different. This has implications for the provision of services and funding. LAY SUMMARY: This study explored how consistent parent-reported ASD diagnosis is over time in two groups of children from the Longitudinal Study of Australian Children (LSAC). Although up to 26% of children no longer had parent-reported ASD after 6-years follow up, persisting or late trajectories were more common. The outcome of late onset trajectories requires ongoing review. Autism Res 2021, 14: 773-786. © 2021 International Society for Autism Research and Wiley Periodicals LLC. En ligne : http://dx.doi.org/10.1002/aur.2470 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=444 [article] Parent-reported Autism Diagnostic Stability and Trajectories in the Longitudinal Study of Australian Children [Texte imprimé et/ou numérique] / Tamara MAY, Auteur ; Amanda BRIGNELL, Auteur ; Katrina WILLIAMS, Auteur . - p.773-786. Langues : Anglais (eng) in Autism Research > 14-4 (April 2021) . - p.773-786 Mots-clés : autism spectrum disorder  diagnostic persistence  diagnostic stability  diagnostic trajectories Index. décimale : PER Périodiques Résumé : This study aimed to explore the stability of parent-reported diagnosis of Autism Spectrum Disorder (ASD) and factors influencing the trajectories in two cohorts from the prospective Longitudinal Study of Australian Children (LSAC). Parent-reported ASD diagnosis was collected for children from 6?years of age in a Birth cohort and 10?years of age in a Kinder cohort; allowing for exploration of diagnostic stability at age 6, 8, 10, and 12?years (Birth cohort) and 10, 12, 14, 16?years (Kinder cohort). Children were grouped based on persisting, desisting, inconsistent and late (diagnosis after 6?years-Birth cohort; after 10?years-Kinder) subgroups over four timepoints. Multinomial logistic regression explored predictors of diagnostic trajectories; generalized estimating equations examined trajectories of emotional and behavioral problems. Of 66 Birth cohort children parent-reported to have ASD at age 6, with data at all four time points, 14% did not at 12?years; of 73 Kinder cohort children at age 10?years, 26% no longer had parent-reported ASD at 16?years. Children with late diagnoses showed increasing trajectories of emotional and behavioral problems, while children with persisting or desisting diagnoses showed decreasing trajectories. Between 86% and 74% had a reported ASD diagnosis after 6?years. Findings indicate that children with ASD need services and supports that can adapt to their changing needs, which may be increasing, decreasing or different. This has implications for the provision of services and funding. LAY SUMMARY: This study explored how consistent parent-reported ASD diagnosis is over time in two groups of children from the Longitudinal Study of Australian Children (LSAC). Although up to 26% of children no longer had parent-reported ASD after 6-years follow up, persisting or late trajectories were more common. The outcome of late onset trajectories requires ongoing review. Autism Res 2021, 14: 773-786. © 2021 International Society for Autism Research and Wiley Periodicals LLC. En ligne : http://dx.doi.org/10.1002/aur.2470 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=444

A systematic review of the diagnostic stability of Autism Spectrum Disorder / Sue WOOLFENDEN in Research in Autism Spectrum Disorders, 6-1 (January-March 2012)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 6-1 (January-March 2012) . - p.345-354 Titre : A systematic review of the diagnostic stability of Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Sue WOOLFENDEN, Auteur ; Vanessa SARKOZY, Auteur ; Greta RIDLEY, Auteur ; Katrina WILLIAMS, Auteur Année de publication : 2012 Article en page(s) : p.345-354 Langues : Anglais (eng) Mots-clés : Diagnostic stability  Autism  Autistic Disorder  Autism Spectrum Disorder  Children  Prognosis Index. décimale : PER Périodiques Résumé : There is debate in the current literature regarding the permanence of an Autism Spectrum Disorder (ASD) diagnosis. We undertook a systematic review of the diagnostic stability of ASD to summarise current evidence. A comprehensive search strategy was used to identify studies. Participants were children with ASD. Risk of bias was assessed by examining the sample selected, recruitment method, completeness of follow up, timing of diagnosis and blinding. Twenty three studies assessed diagnostic stability with a total of 1466 participants. Fifty three to100% of children still had a diagnosis of Autistic Disorder (AD) and 14–100% of children still had a diagnosis of another form of ASD at follow up. There is some evidence that Autistic Disorder is a reasonably stable diagnosis; however a significant minority of children will no longer meet diagnostic criteria after a period of follow up, particularly those diagnosed in the preschool years with cognitive impairment. Other Autism Spectrum Disorders have very variable stability between studies and clinicians when using this diagnosis need inform parents of its instability. This study supports the stricter diagnostic criteria in DSM-V. There is a need for long term, large population cohort studies measuring diagnostic stability. En ligne : http://dx.doi.org/10.1016/j.rasd.2011.06.008 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=146 [article] A systematic review of the diagnostic stability of Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Sue WOOLFENDEN, Auteur ; Vanessa SARKOZY, Auteur ; Greta RIDLEY, Auteur ; Katrina WILLIAMS, Auteur . - 2012 . - p.345-354. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 6-1 (January-March 2012) . - p.345-354 Mots-clés : Diagnostic stability  Autism  Autistic Disorder  Autism Spectrum Disorder  Children  Prognosis Index. décimale : PER Périodiques Résumé : There is debate in the current literature regarding the permanence of an Autism Spectrum Disorder (ASD) diagnosis. We undertook a systematic review of the diagnostic stability of ASD to summarise current evidence. A comprehensive search strategy was used to identify studies. Participants were children with ASD. Risk of bias was assessed by examining the sample selected, recruitment method, completeness of follow up, timing of diagnosis and blinding. Twenty three studies assessed diagnostic stability with a total of 1466 participants. Fifty three to100% of children still had a diagnosis of Autistic Disorder (AD) and 14–100% of children still had a diagnosis of another form of ASD at follow up. There is some evidence that Autistic Disorder is a reasonably stable diagnosis; however a significant minority of children will no longer meet diagnostic criteria after a period of follow up, particularly those diagnosed in the preschool years with cognitive impairment. Other Autism Spectrum Disorders have very variable stability between studies and clinicians when using this diagnosis need inform parents of its instability. This study supports the stricter diagnostic criteria in DSM-V. There is a need for long term, large population cohort studies measuring diagnostic stability. En ligne : http://dx.doi.org/10.1016/j.rasd.2011.06.008 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=146

Asperger syndrome in males over two decades: stability and predictors of diagnosis / Adam HELLES in Journal of Child Psychology and Psychiatry, 56-6 (June 2015)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 56-6 (June 2015) . - p.711-718 Titre : Asperger syndrome in males over two decades: stability and predictors of diagnosis Type de document : Texte imprimé et/ou numérique Auteurs : Adam HELLES, Auteur ; Carina I. GILLBERG, Auteur ; Christopher GILLBERG, Auteur ; Eva BILLSTEDT, Auteur Article en page(s) : p.711-718 Langues : Anglais (eng) Mots-clés : Asperger syndrome  diagnostic stability  autism spectrum disorder  pervasive developmental disorder  males  longitudinal study Index. décimale : PER Périodiques Résumé : Objective To examine the diagnostic stability of a childhood diagnosis of Asperger Syndrome (AS) into adulthood in a prospective longitudinal study, and identify the predictors of stability. Methods One hundred males with AS diagnosed in childhood (T0) according to Gillberg's AS criteria, were followed up prospectively into adulthood over an average of 19 years (range 13–26 years). Fifty males (mean age 30 years) participated in this second follow-up (T2) of the cohort. Seventy-six had participated in a previous follow-up (T1) at mean age 22 years (47 participated in both follow-ups). Diagnosis at T2 was assessed using three sets of diagnostic criteria (Gillberg's AS criteria, DSM-IV Pervasive Developmental Disorder (PDD) and DSM-5 Autism Spectrum Disorder (ASD) criteria) and compared to previous assessments. Background predictors of diagnostic stability were analyzed. General functioning at T2 was assessed and compared to T1. Results There was a decline in the stability of AS diagnosis over time, the rate dropping from 82% at T1 to 44% at T2, when using the Gillberg criteria. There was also a significant decrease in the rate of cases fulfilling any PDD diagnosis according to the DSM-IV, from 91% at T1 to 76% at T2 in the 47 cases followed up twice. Severity of autism spectrum symptoms at T1 was the main predictor of diagnostic stability at T2. Twenty percent of those meeting criteria for a PDD diagnosis according to DSM-IV, did not meet DSM-5 ASD criteria although they had marked difficulties in everyday life. Conclusion Asperger Syndrome, when considered as an ASD/PDD diagnosis, was fairly stable into adulthood, but there was a significant increase over time in cases no longer meeting criteria for an ASD diagnosis according to the DSM-IV, or AS according to the Gillberg criteria. Cases with a stable diagnosis showed significantly more core ASD symptoms in adolescence/young adulthood. En ligne : http://dx.doi.org/10.1111/jcpp.12334 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260 [article] Asperger syndrome in males over two decades: stability and predictors of diagnosis [Texte imprimé et/ou numérique] / Adam HELLES, Auteur ; Carina I. GILLBERG, Auteur ; Christopher GILLBERG, Auteur ; Eva BILLSTEDT, Auteur . - p.711-718. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 56-6 (June 2015) . - p.711-718 Mots-clés : Asperger syndrome  diagnostic stability  autism spectrum disorder  pervasive developmental disorder  males  longitudinal study Index. décimale : PER Périodiques Résumé : Objective To examine the diagnostic stability of a childhood diagnosis of Asperger Syndrome (AS) into adulthood in a prospective longitudinal study, and identify the predictors of stability. Methods One hundred males with AS diagnosed in childhood (T0) according to Gillberg's AS criteria, were followed up prospectively into adulthood over an average of 19 years (range 13–26 years). Fifty males (mean age 30 years) participated in this second follow-up (T2) of the cohort. Seventy-six had participated in a previous follow-up (T1) at mean age 22 years (47 participated in both follow-ups). Diagnosis at T2 was assessed using three sets of diagnostic criteria (Gillberg's AS criteria, DSM-IV Pervasive Developmental Disorder (PDD) and DSM-5 Autism Spectrum Disorder (ASD) criteria) and compared to previous assessments. Background predictors of diagnostic stability were analyzed. General functioning at T2 was assessed and compared to T1. Results There was a decline in the stability of AS diagnosis over time, the rate dropping from 82% at T1 to 44% at T2, when using the Gillberg criteria. There was also a significant decrease in the rate of cases fulfilling any PDD diagnosis according to the DSM-IV, from 91% at T1 to 76% at T2 in the 47 cases followed up twice. Severity of autism spectrum symptoms at T1 was the main predictor of diagnostic stability at T2. Twenty percent of those meeting criteria for a PDD diagnosis according to DSM-IV, did not meet DSM-5 ASD criteria although they had marked difficulties in everyday life. Conclusion Asperger Syndrome, when considered as an ASD/PDD diagnosis, was fairly stable into adulthood, but there was a significant increase over time in cases no longer meeting criteria for an ASD diagnosis according to the DSM-IV, or AS according to the Gillberg criteria. Cases with a stable diagnosis showed significantly more core ASD symptoms in adolescence/young adulthood. En ligne : http://dx.doi.org/10.1111/jcpp.12334 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260

Stability and change in autism spectrum disorder diagnosis from age 3 to middle childhood in a high-risk sibling cohort / Jessica BRIAN in Autism, 20-7 (October 2016)  

Public ISBD [article]  inAutism > 20-7 (October 2016) . - p.888-892 Titre : Stability and change in autism spectrum disorder diagnosis from age 3 to middle childhood in a high-risk sibling cohort Type de document : Texte imprimé et/ou numérique Auteurs : Jessica BRIAN, Auteur ; Susan E. BRYSON, Auteur ; Isabel M SMITH, Auteur ; Wendy ROBERTS, Auteur ; Caroline RONCADIN, Auteur ; Peter SZATMARI, Auteur ; Lonnie ZWAIGENBAUM, Auteur Article en page(s) : p.888-892 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  diagnostic stability  middle childhood  sibling  toddler Index. décimale : PER Périodiques Résumé : Considerable evidence on autism spectrum disorder emergence comes from longitudinal high-risk samples (i.e. younger siblings of children with autism spectrum disorder). Diagnostic stability to age 3 is very good when diagnosed as early as 18–24?months, but sensitivity is weaker, and relatively little is known beyond toddlerhood. We examined stability and change in blinded, clinical best-estimate diagnosis from age 3 to middle childhood (mean age?=?9.5?years) in 67 high-risk siblings enrolled in infancy. Good agreement emerged for clinical best-estimate diagnoses (89.6% overall; kappa?=?0.76, p? En ligne : http://dx.doi.org/10.1177/1362361315614979 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=293 [article] Stability and change in autism spectrum disorder diagnosis from age 3 to middle childhood in a high-risk sibling cohort [Texte imprimé et/ou numérique] / Jessica BRIAN, Auteur ; Susan E. BRYSON, Auteur ; Isabel M SMITH, Auteur ; Wendy ROBERTS, Auteur ; Caroline RONCADIN, Auteur ; Peter SZATMARI, Auteur ; Lonnie ZWAIGENBAUM, Auteur . - p.888-892. Langues : Anglais (eng) in Autism > 20-7 (October 2016) . - p.888-892 Mots-clés : autism spectrum disorder  diagnostic stability  middle childhood  sibling  toddler Index. décimale : PER Périodiques Résumé : Considerable evidence on autism spectrum disorder emergence comes from longitudinal high-risk samples (i.e. younger siblings of children with autism spectrum disorder). Diagnostic stability to age 3 is very good when diagnosed as early as 18–24?months, but sensitivity is weaker, and relatively little is known beyond toddlerhood. We examined stability and change in blinded, clinical best-estimate diagnosis from age 3 to middle childhood (mean age?=?9.5?years) in 67 high-risk siblings enrolled in infancy. Good agreement emerged for clinical best-estimate diagnoses (89.6% overall; kappa?=?0.76, p? En ligne : http://dx.doi.org/10.1177/1362361315614979 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=293

Stability of Autism Spectrum Disorder in Young Children with Diverse Backgrounds / Ivy GISERMAN-KISS in Journal of Autism and Developmental Disorders, 50-9 (September 2020)  

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Brief report: Autism spectrum disorder diagnostic persistence in a 10-year longitudinal study / Stian ORM in Research in Autism Spectrum Disorders, 97 (September 2022)  

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Continuity and Change in Cognition and Autism Severity from Toddlerhood to School Age / Megan L. E. CLARK in Journal of Autism and Developmental Disorders, 47-2 (February 2017)  

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