[article]
| Titre : |
Evaluation of a Records-Review Surveillance System Used to Determine the Prevalence of Autism Spectrum Disorders |
| Type de document : |
Texte imprimé et/ou numérique |
| Auteurs : |
Rachel NONKIN AVCHEN, Auteur ; Lisa D. WIGGINS, Auteur ; Owen DEVINE, Auteur ; Kim VAN NAARDEN BRAUN, Auteur ; Catherine E. RICE, Auteur ; Nancy C. HOBSON, Auteur ; Diana SCHENDEL, Auteur ; Marshalyn YEARGIN-ALLSOPP, Auteur |
| Année de publication : |
2011 |
| Article en page(s) : |
p.227-236 |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Autism Surveillance Sensitivity Specificity Prevalence |
| Index. décimale : |
PER Périodiques |
| Résumé : |
We conducted the first study that estimates the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of a population-based autism spectrum disorders (ASD) surveillance system developed at the Centers for Disease Control and Prevention. The system employs a records-review methodology that yields ASD classification (case versus non-ASD case) and was compared with classification based on clinical examination. The study enrolled 177 children. Estimated specificity (0.96, [CI.95 = 0.94, 0.99]), PPV (0.79 [CI.95 = 0.66, 0.93]), and NPV (0.91 [CI.95 = 0.87, 0.96]) were high. Sensitivity was lower (0.60 [CI.95 = 0.45, 0.75]). Given diagnostic heterogeneity, and the broad array of ASD in the population, identifying children with ASD is challenging. Records-based surveillance yields a population-based estimate of ASD that is likely conservative. |
| En ligne : |
http://dx.doi.org/10.1007/s10803-010-1050-7 |
| Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=117 |
in Journal of Autism and Developmental Disorders > 41-2 (February 2011) . - p.227-236
[article] Evaluation of a Records-Review Surveillance System Used to Determine the Prevalence of Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Rachel NONKIN AVCHEN, Auteur ; Lisa D. WIGGINS, Auteur ; Owen DEVINE, Auteur ; Kim VAN NAARDEN BRAUN, Auteur ; Catherine E. RICE, Auteur ; Nancy C. HOBSON, Auteur ; Diana SCHENDEL, Auteur ; Marshalyn YEARGIN-ALLSOPP, Auteur . - 2011 . - p.227-236. Langues : Anglais ( eng) in Journal of Autism and Developmental Disorders > 41-2 (February 2011) . - p.227-236
| Mots-clés : |
Autism Surveillance Sensitivity Specificity Prevalence |
| Index. décimale : |
PER Périodiques |
| Résumé : |
We conducted the first study that estimates the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of a population-based autism spectrum disorders (ASD) surveillance system developed at the Centers for Disease Control and Prevention. The system employs a records-review methodology that yields ASD classification (case versus non-ASD case) and was compared with classification based on clinical examination. The study enrolled 177 children. Estimated specificity (0.96, [CI.95 = 0.94, 0.99]), PPV (0.79 [CI.95 = 0.66, 0.93]), and NPV (0.91 [CI.95 = 0.87, 0.96]) were high. Sensitivity was lower (0.60 [CI.95 = 0.45, 0.75]). Given diagnostic heterogeneity, and the broad array of ASD in the population, identifying children with ASD is challenging. Records-based surveillance yields a population-based estimate of ASD that is likely conservative. |
| En ligne : |
http://dx.doi.org/10.1007/s10803-010-1050-7 |
| Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=117 |
|
Evaluation of a Records-Review Surveillance System Used to Determine the Prevalence of Autism Spectrum Disorders in Journal of Autism and Developmental Disorders, 41-2 (February 2011)
