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oai:riubu.ubu.es:10259/118072026-06-05T06:43:17Zcom_10259.4_2543com_10259_5086com_10259_2604com_10259_4141com_10259_4839col_10259.4_2544col_10259_4142col_10259_4840

00925njm 22002777a 4500 dc Cubo Delgado, Esther author Sáez Velasco, Sara author Delgado Benito, Vanesa author Ausín Villaverde, Vanesa author García Soto, Xose Ramón author Trejo Gabriel y Galán, José Mª author Martín Santidrián, Asunción author Macarrón, Jesús V. author Cordero Guevara, José author Benito-León, Julián author Louis, Elan D. author 2011-07 Introducción: Actualmente debido a la ausencia de marcadores biológicos, el cribado de trastornos del espectro autista (TEA) se centra fundamentalmente en la presencia de alteraciones conductuales caracterizadas por alteraciones en la interacción social y comunicación verbal y no verbal. Objetivo: Evaluar los atributos psicométricos de la versión española de la escala de autismo Autism-Tics, AD/HD and other Comorbidities Inventory (A-TAC), como medida de cribado de TEA. Material y métodos: Se incluyó en el estudio a 140 escolares (43% ni˜nos, 57% ni˜nas), de edades comprendidas entre los 6 y los 16 a˜nos, con TEA (n = 15), discapacidad intelectual (n = 40), enfermedades psiquiátricas (n = 22), tics (n = 12) y participantes controles (n = 51). Se analizaron los principales atributos psicométricos como la fiabilidad, asunción escalar, la consistencia interna, la precisión y la validez predictiva Background: As there are no biological markers for Autism Spectrum Disorders (ASD), screening must focus on behaviour and the presence of a markedly abnormal development or a deficiency in verbal and non-verbal social interaction and communication. Objective: To evaluate the psychometric attributes of a Spanish version of the autism domain of the Autism-Tics, AD/HD and other Comorbidities Inventory (A-TAC) scale for ASD screening. Material and methods: A total of 140 subjects (43% male, 57% female) aged 6-16, with ASD (n = 15), Mental Retardation (n = 40), Psychiatric Illness (n = 22), Tics (n = 12) and controls (n = 51), were included for ASD screening. The predictive validity, acceptability, scale assumptions, internal consistency, and precision were analysed. Results: The internal consistency was high ( = 0.93), and the standard error was adequate (1.13 [95% CI, -1.08 a 3.34]). The mean scores of the Autism module were higher in patients diagnosed with ASD and mental disability compared to the rest of the patients (P < .001). The area under the curve was 0.96 for the ASD group. Conclusion: The autism domain of the A-TAC scale seems to be a reliable, valid and precise tool for ASD screening in the Spanish school population 1695-4033 https://hdl.handle.net/10259/11807 10.1016/j.anpedi.2011.01.008 Autismo Atributos psicométricos Trastornos del desarrollo A-TAC Autism Psychometrics attributes Developmental disorders Atributos psicométricos de la versión española de la escala de cribado A-TAC para trastornos del espectro autista