[article] 
inResearch in Autism Spectrum Disorders > 79 (November 2020) . - 101653

Titre :	Childhood vaccination as a protective factor for developmental psychopathology
Type de document :	Texte imprimé et/ou numérique
Auteurs :	Bora KIM, Auteur ; Mina HA, Auteur ; Young Shin KIM, Auteur ; Yun-Joo KOH, Auteur ; Ho-Jang KWON, Auteur ; Myung-Ho LIM, Auteur ; Ki-Chung PAIK, Auteur ; Hosanna KIM, Auteur ; Patricia HONG, Auteur ; Bennett L. LEVENTHAL, Auteur
Article en page(s) :	101653
Langues :	Anglais (eng)
Mots-clés :	ASD  Developmental psychopathology  Vaccination  Protective effects
Index. décimale :	PER Périodiques
Résumé :	Backgrounds Despite multiple studies demonstrating no relationship between childhood vaccination and increasing Autism Spectrum Disorder (ASD) prevalence, parental fear for vaccination and subsequent refusal to vaccinate their children continue, resulting in recent outbreaks of childhood infections such as measles in the US. We examine the relationship between the completion of 6 recommended vaccinations in childhood and the likelihood for having developmental psychopathology. Methods Two large-scale South Korean epidemiologic samples were used to examine whether completion of childhood vaccinations decrease likelihood of having ASD as assessed by Autism Spectrum Screening Questionnaire (ASSQ) and behavioral problems scores. Parental reports on vaccination completion were categorized in groups: <3, 4?5, & 6. The primary outcome is the likelihood of having ASD and/or, internalizing, and externalizing behavioral symptoms. Likelihood of having ASD was categorized as: low (ASSQ < 10), intermediate (ASSQ = 10–14), and high (ASSQ ? 15). The risk for externalizing/internalizing symptoms was assessed with the Behavior Assessment System for Children-Parent Rating Scale. We examined the hypothesis in a Discovery Sample (DS) (N = 10,006) and verified findings in a Replication Sample (RS) (N = 29,381). Results 84.3 % of DS and 80.1 % of RS participants were fully vaccinated. In the DS, after adjusting for demographics and confounders, children with incomplete-vaccinations were at greater risk for ASD when compared to those fully vaccinated (adjusted odds ratio [aOR] = 1.42, 95 % Confidence Interval [CI] 1.17?1.73 with 4?5 vaccinations; aOR = 2.33, CI 1.53?3.56 with vaccination <3). The DS finding was confirmed in the RS (aOR = 1.44, CI 1.32?1.58 with 4?5 vaccinations and aOR = 2.19, CI 1.80?2.67 with < 3 vaccinations). In the DS, those with incomplete-vaccinations were at a greater risk for internalizing and externalizing symptoms. Conclusions We replicate our own and prior findings that vaccination does not increase ASD risk. Further, completing recommended vaccinations may offer protection against the risk of having ASD and other developmental psychopathology.
En ligne :	https://doi.org/10.1016/j.rasd.2020.101653
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=434

[article] Childhood vaccination as a protective factor for developmental psychopathology [Texte imprimé et/ou numérique] / Bora KIM, Auteur ; Mina HA, Auteur ; Young Shin KIM, Auteur ; Yun-Joo KOH, Auteur ; Ho-Jang KWON, Auteur ; Myung-Ho LIM, Auteur ; Ki-Chung PAIK, Auteur ; Hosanna KIM, Auteur ; Patricia HONG, Auteur ; Bennett L. LEVENTHAL, Auteur . - 101653.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 79 (November 2020) . - 101653

Mots-clés :	ASD  Developmental psychopathology  Vaccination  Protective effects
Index. décimale :	PER Périodiques
Résumé :	Backgrounds Despite multiple studies demonstrating no relationship between childhood vaccination and increasing Autism Spectrum Disorder (ASD) prevalence, parental fear for vaccination and subsequent refusal to vaccinate their children continue, resulting in recent outbreaks of childhood infections such as measles in the US. We examine the relationship between the completion of 6 recommended vaccinations in childhood and the likelihood for having developmental psychopathology. Methods Two large-scale South Korean epidemiologic samples were used to examine whether completion of childhood vaccinations decrease likelihood of having ASD as assessed by Autism Spectrum Screening Questionnaire (ASSQ) and behavioral problems scores. Parental reports on vaccination completion were categorized in groups: <3, 4?5, & 6. The primary outcome is the likelihood of having ASD and/or, internalizing, and externalizing behavioral symptoms. Likelihood of having ASD was categorized as: low (ASSQ < 10), intermediate (ASSQ = 10–14), and high (ASSQ ? 15). The risk for externalizing/internalizing symptoms was assessed with the Behavior Assessment System for Children-Parent Rating Scale. We examined the hypothesis in a Discovery Sample (DS) (N = 10,006) and verified findings in a Replication Sample (RS) (N = 29,381). Results 84.3 % of DS and 80.1 % of RS participants were fully vaccinated. In the DS, after adjusting for demographics and confounders, children with incomplete-vaccinations were at greater risk for ASD when compared to those fully vaccinated (adjusted odds ratio [aOR] = 1.42, 95 % Confidence Interval [CI] 1.17?1.73 with 4?5 vaccinations; aOR = 2.33, CI 1.53?3.56 with vaccination <3). The DS finding was confirmed in the RS (aOR = 1.44, CI 1.32?1.58 with 4?5 vaccinations and aOR = 2.19, CI 1.80?2.67 with < 3 vaccinations). In the DS, those with incomplete-vaccinations were at a greater risk for internalizing and externalizing symptoms. Conclusions We replicate our own and prior findings that vaccination does not increase ASD risk. Further, completing recommended vaccinations may offer protection against the risk of having ASD and other developmental psychopathology.
En ligne :	https://doi.org/10.1016/j.rasd.2020.101653
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=434