Sappok Tanja, Diefenbacher Albert, Gaul Isabell, Bölte Sven
Am J Intellect Dev Disabil. 2015 May;120(3):203-14. doi: 10.1352/1944-7558-120.3.203.
This study examined the validity of the Social Communication Questionnaire (SCQ) to identify autism spectrum disorder (ASD) in 151 adults with intellectual disabilities (ID) in Germany. Sensitivities and specificities for ASD were 98/47% for the SCQ-current version and 92/22% for the SCQ-lifetime version. Sensitivities and specificities were increased to 89/66% and 78/48% by adjusting the recommended cut-points. The SCQ-current score correlated with the Scale for Pervasive Developmental Disorders in Mentally Retarded Persons and the Autism Diagnostic Observation Schedule, whereas the SCQ-lifetime score correlated with the Autism Diagnostic Interview-Revised. Our findings support the use of the SCQ-current version for ASD screening in adults with ID, although the SCQ-lifetime version should be used with caution in this population.
本研究检验了社会交往问卷（SCQ）在识别德国151名成年智力障碍者（ID）自闭症谱系障碍（ASD）方面的有效性。SCQ当前版本对ASD的敏感性和特异性分别为98/47%，SCQ终生版本为92/22%。通过调整推荐的切点，敏感性和特异性分别提高到89/66%和78/48%。SCQ当前得分与智力迟钝者广泛性发育障碍量表及自闭症诊断观察量表相关，而SCQ终生得分与自闭症诊断访谈修订版相关。我们的研究结果支持使用SCQ当前版本对成年ID者进行ASD筛查，不过在这一人群中使用SCQ终生版本时应谨慎。
