Department of Psychology, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY 10314, USA.
J Autism Dev Disord. 2010 Feb;40(2):246-54. doi: 10.1007/s10803-009-0863-8. Epub 2009 Sep 1.
Quantitative variations in score profiles from the parent version of the PDD Behavior Inventory (PDDBI) were examined in young Autism and PDD-NOS groups defined by ADOS-G and ADI-R criteria, relative to a not spectrum (NS) group of similar age. Both the Autism and the PDD-NOS group profiles markedly differed from the NS group. The most sensitive measures of group differences were those domain and composite scores that assessed social communication competence, as well as the overall Autism Composite score. Sensitivity, specificity and positive and negative predictability measures were quite good for these measures. It was concluded that the PDDBI is useful in assisting in the differential diagnosis of autism spectrum disorder.
对根据 ADOS-G 和 ADI-R 标准定义的年轻自闭症和 PDD-NOS 组与年龄相似的非谱系 (NS) 组，从家长版 PDDBI 中对评分分布的定量变化进行了检查。自闭症和 PDD-NOS 组的评分分布明显不同于 NS 组。对组间差异最敏感的测量指标是评估社会沟通能力的领域和综合评分，以及总体自闭症综合评分。这些措施的敏感性、特异性和阳性及阴性预测值都相当好。结论是，PDDBI 有助于辅助自闭症谱系障碍的鉴别诊断。
