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Auteur Guodong LIU |
Documents disponibles écrits par cet auteur (4)



Erratum to: A Profile on Emergency Department Utilization in Adolescents and Young Adults with Autism Spectrum Disorders / Guodong LIU in Journal of Autism and Developmental Disorders, 47-8 (August 2017)
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Titre : Erratum to: A Profile on Emergency Department Utilization in Adolescents and Young Adults with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Guodong LIU, Auteur ; Amanda M. PEARL, Auteur ; Lan KONG, Auteur ; Douglas L. LESLIE, Auteur ; Michael J. MURRAY, Auteur Article en page(s) : p.2637-2637 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : https://doi.org/10.1007/s10803-017-3100-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=315
in Journal of Autism and Developmental Disorders > 47-8 (August 2017) . - p.2637-2637[article] Erratum to: A Profile on Emergency Department Utilization in Adolescents and Young Adults with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Guodong LIU, Auteur ; Amanda M. PEARL, Auteur ; Lan KONG, Auteur ; Douglas L. LESLIE, Auteur ; Michael J. MURRAY, Auteur . - p.2637-2637.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 47-8 (August 2017) . - p.2637-2637
Index. décimale : PER Périodiques En ligne : https://doi.org/10.1007/s10803-017-3100-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=315 A Profile on Emergency Department Utilization in Adolescents and Young Adults with Autism Spectrum Disorders / Guodong LIU in Journal of Autism and Developmental Disorders, 47-2 (February 2017)
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Titre : A Profile on Emergency Department Utilization in Adolescents and Young Adults with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Guodong LIU, Auteur ; Amanda M. PEARL, Auteur ; Lan KONG, Auteur ; Douglas L. LESLIE, Auteur ; Michael J. MURRAY, Auteur Article en page(s) : p.347-358 Langues : Anglais (eng) Mots-clés : Autism Adolescence Emergency department Service utilization Index. décimale : PER Périodiques Résumé : There has been an increase in utilization of the Emergency Department (ED) in individuals with autism spectrum disorder (ASD) which may reflect a deficit of services (Green et al., Journal of the American Academy of Child and Adolescent Psychiatry 40(3):325–332, 2001; Gurney et al., Archives of Pediatric and Adolescent Medicine 160:825–830, 2006; Leichtman et al., American Journal of Orthopsyhciatry 72(2):227–235, 2001). The current study examined the rates of ED utilization between 2005 and 2013 in ASD youth 12- to 21-years-old. Adolescents with ASD accessed ED services four times as often as adolescents without ASD. Older adolescents and those living in rural areas showed a significant increase in ED visits over time. Post hoc analysis revealed increased ED utilization for females and behavioral health ED services over time. Better access to and greater understanding of services for adolescents with ASD is a critical need. En ligne : http://dx.doi.org/10.1007/s10803-016-2953-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303
in Journal of Autism and Developmental Disorders > 47-2 (February 2017) . - p.347-358[article] A Profile on Emergency Department Utilization in Adolescents and Young Adults with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Guodong LIU, Auteur ; Amanda M. PEARL, Auteur ; Lan KONG, Auteur ; Douglas L. LESLIE, Auteur ; Michael J. MURRAY, Auteur . - p.347-358.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 47-2 (February 2017) . - p.347-358
Mots-clés : Autism Adolescence Emergency department Service utilization Index. décimale : PER Périodiques Résumé : There has been an increase in utilization of the Emergency Department (ED) in individuals with autism spectrum disorder (ASD) which may reflect a deficit of services (Green et al., Journal of the American Academy of Child and Adolescent Psychiatry 40(3):325–332, 2001; Gurney et al., Archives of Pediatric and Adolescent Medicine 160:825–830, 2006; Leichtman et al., American Journal of Orthopsyhciatry 72(2):227–235, 2001). The current study examined the rates of ED utilization between 2005 and 2013 in ASD youth 12- to 21-years-old. Adolescents with ASD accessed ED services four times as often as adolescents without ASD. Older adolescents and those living in rural areas showed a significant increase in ED visits over time. Post hoc analysis revealed increased ED utilization for females and behavioral health ED services over time. Better access to and greater understanding of services for adolescents with ASD is a critical need. En ligne : http://dx.doi.org/10.1007/s10803-016-2953-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303 The Association of the Medicaid 1915(c) Home and Community-Based Services Waivers with Emergency Department Utilization among Youth with Autism Spectrum Disorder / Guodong LIU in Journal of Autism and Developmental Disorders, 52-4 (April 2022)
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Titre : The Association of the Medicaid 1915(c) Home and Community-Based Services Waivers with Emergency Department Utilization among Youth with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Guodong LIU, Auteur ; Diana L. VELOTT, Auteur ; Lan KONG, Auteur ; Andrew W. DICK, Auteur ; David S. MANDELL, Auteur ; Bradley D. STEIN, Auteur ; Michael J. MURRAY, Auteur ; Djibril M. BA, Auteur ; Zuleyha CIDAV, Auteur ; Douglas L. LESLIE, Auteur Article en page(s) : p.1587-1597 Langues : Anglais (eng) Mots-clés : Adolescent Autism Spectrum Disorder/economics/epidemiology/therapy Community Health Services/economics Emergency Service, Hospital/economics/statistics & numerical data Home Care Services/economics Humans Intellectual Disability/economics/epidemiology/therapy Medicaid/economics/statistics & numerical data Patient Acceptance of Health Care/statistics & numerical data Retrospective Studies United States/epidemiology Autism spectrum disorder Emergency departments Home and community-based services waiver Medicaid Index. décimale : PER Périodiques Résumé : Using the 2008-2013 Medicaid Analytic eXtract files, this retrospective cohort study was to evaluate the effect of Medicaid home and community-based services (HCBS) waiver programs on emergency department (ED) utilizations among youth with autism spectrum disorder (ASD). Our study showed that the annual ED utilization rates were 13.5% and 18.8% for individuals on autism specific and intellectual and developmental disabilities (IDD) waivers respectively, vs. 28.5% for those without a waiver. Multivariable logistic regression showed that, compared to no waiver, autism specific waivers (adjusted odds ratio: 0.62; 95% Confidence Interval: [0.58-0.66]) and IDD waivers (0.65; [0.64-0.66]) were strongly associated with reduced ED. These findings suggest that HCBS waivers are effective in reducing the incidence of ED visits among youth with ASD. En ligne : http://dx.doi.org/10.1007/s10803-021-05060-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=475
in Journal of Autism and Developmental Disorders > 52-4 (April 2022) . - p.1587-1597[article] The Association of the Medicaid 1915(c) Home and Community-Based Services Waivers with Emergency Department Utilization among Youth with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Guodong LIU, Auteur ; Diana L. VELOTT, Auteur ; Lan KONG, Auteur ; Andrew W. DICK, Auteur ; David S. MANDELL, Auteur ; Bradley D. STEIN, Auteur ; Michael J. MURRAY, Auteur ; Djibril M. BA, Auteur ; Zuleyha CIDAV, Auteur ; Douglas L. LESLIE, Auteur . - p.1587-1597.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-4 (April 2022) . - p.1587-1597
Mots-clés : Adolescent Autism Spectrum Disorder/economics/epidemiology/therapy Community Health Services/economics Emergency Service, Hospital/economics/statistics & numerical data Home Care Services/economics Humans Intellectual Disability/economics/epidemiology/therapy Medicaid/economics/statistics & numerical data Patient Acceptance of Health Care/statistics & numerical data Retrospective Studies United States/epidemiology Autism spectrum disorder Emergency departments Home and community-based services waiver Medicaid Index. décimale : PER Périodiques Résumé : Using the 2008-2013 Medicaid Analytic eXtract files, this retrospective cohort study was to evaluate the effect of Medicaid home and community-based services (HCBS) waiver programs on emergency department (ED) utilizations among youth with autism spectrum disorder (ASD). Our study showed that the annual ED utilization rates were 13.5% and 18.8% for individuals on autism specific and intellectual and developmental disabilities (IDD) waivers respectively, vs. 28.5% for those without a waiver. Multivariable logistic regression showed that, compared to no waiver, autism specific waivers (adjusted odds ratio: 0.62; 95% Confidence Interval: [0.58-0.66]) and IDD waivers (0.65; [0.64-0.66]) were strongly associated with reduced ED. These findings suggest that HCBS waivers are effective in reducing the incidence of ED visits among youth with ASD. En ligne : http://dx.doi.org/10.1007/s10803-021-05060-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=475 Vulnerabilities associated with physical health conditions for emergency department utilization in adolescents with autism spectrum disorder / Guodong LIU in Research in Autism Spectrum Disorders, 85 (July 2021)
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Titre : Vulnerabilities associated with physical health conditions for emergency department utilization in adolescents with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Guodong LIU, Auteur ; Amanda M. PEARL, Auteur ; Lan KONG, Auteur ; Sierra L. BROWN, Auteur ; Djibril M. BA, Auteur ; Doug L. LESLIE, Auteur ; Michael J. MURRAY, Auteur Article en page(s) : 101800 Langues : Anglais (eng) Mots-clés : Autism Adolescence Risk factors Emergency department Physical and mental health Service utilization Index. décimale : PER Périodiques Résumé : Background Adolescents with Autism Spectrum Disorder (ASD) have been found to have higher emergency department (ED) utilization due to psychiatric crisis compared to adolescents without ASD. However, little attention has been given to identification of physical health risk factors specifically associated with ED utilization in this population. Method This was a retrospective longitudinal study using the 2005–2014 MarketScan® claims database. We extracted a cohort of subjects with ASD, aged 12–21 and having a minimum of two full consecutive calendar years of enrollment. The outcome variable was a binary indictor of ED utilization during a calendar year. In addition to the univariate association analysis, we performed a multivariable logistic regression analysis to evaluate the independent effects of prior physical health conditions while adjusting for mental health conditions and other potential confounders. Results Our study included 181,686 person-years of data from 63,886 subjects with ASD. The multivariable regression analysis showed that prior physical health conditions were associated with elevated risk for ED visit. In particular, prior injuries posted the highest risk of ED utilization (adjusted odds ratio [aOR]: 2.54; 95 % confidence interval [CI]: 2.35–2.75). Epilepsy and gastrointestinal (GI) problems were also found to be strongly associated with the increased ED utilization (epilepsy: 2.34; 2.10–2.60; GI problems: 2.16; 1.97–2.37). Conclusions This study indicated that individuals with co-occurring physical health conditions appear to be at a high risk for ED visit in adolescents with ASD. These identified risk factors may serve as effective intervention points to refine current standards of care for this historically under-served population. En ligne : https://doi.org/10.1016/j.rasd.2021.101800 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=458
in Research in Autism Spectrum Disorders > 85 (July 2021) . - 101800[article] Vulnerabilities associated with physical health conditions for emergency department utilization in adolescents with autism spectrum disorder [Texte imprimé et/ou numérique] / Guodong LIU, Auteur ; Amanda M. PEARL, Auteur ; Lan KONG, Auteur ; Sierra L. BROWN, Auteur ; Djibril M. BA, Auteur ; Doug L. LESLIE, Auteur ; Michael J. MURRAY, Auteur . - 101800.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 85 (July 2021) . - 101800
Mots-clés : Autism Adolescence Risk factors Emergency department Physical and mental health Service utilization Index. décimale : PER Périodiques Résumé : Background Adolescents with Autism Spectrum Disorder (ASD) have been found to have higher emergency department (ED) utilization due to psychiatric crisis compared to adolescents without ASD. However, little attention has been given to identification of physical health risk factors specifically associated with ED utilization in this population. Method This was a retrospective longitudinal study using the 2005–2014 MarketScan® claims database. We extracted a cohort of subjects with ASD, aged 12–21 and having a minimum of two full consecutive calendar years of enrollment. The outcome variable was a binary indictor of ED utilization during a calendar year. In addition to the univariate association analysis, we performed a multivariable logistic regression analysis to evaluate the independent effects of prior physical health conditions while adjusting for mental health conditions and other potential confounders. Results Our study included 181,686 person-years of data from 63,886 subjects with ASD. The multivariable regression analysis showed that prior physical health conditions were associated with elevated risk for ED visit. In particular, prior injuries posted the highest risk of ED utilization (adjusted odds ratio [aOR]: 2.54; 95 % confidence interval [CI]: 2.35–2.75). Epilepsy and gastrointestinal (GI) problems were also found to be strongly associated with the increased ED utilization (epilepsy: 2.34; 2.10–2.60; GI problems: 2.16; 1.97–2.37). Conclusions This study indicated that individuals with co-occurring physical health conditions appear to be at a high risk for ED visit in adolescents with ASD. These identified risk factors may serve as effective intervention points to refine current standards of care for this historically under-served population. En ligne : https://doi.org/10.1016/j.rasd.2021.101800 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=458