2001 - 2011年自闭症谱系障碍患病率的变化：斯德哥尔摩青年队列研究结果
Changes in prevalence of autism spectrum disorders in 2001-2011: findings from the Stockholm youth cohort.
作者信息
Idring Selma, Lundberg Michael, Sturm Harald, Dalman Christina, Gumpert Clara, Rai Dheeraj, Lee Brian K, Magnusson Cecilia
机构信息
Department of Public Health Sciences, Karolinska Institutet, Widerströmska Huset, Tomtebodavägen 18A, 171 77, Stockholm, Sweden,
出版信息
J Autism Dev Disord. 2015 Jun;45(6):1766-73. doi: 10.1007/s10803-014-2336-y.
In a record-linkage study in Stockholm, Sweden, the year 2011 prevalence of diagnosed autism spectrum disorders (ASD) was found to be 0.40, 1.74, 2.46, and 1.76% among 0-5, 6-12, 13-17, and 18-27 year olds, respectively. The corresponding proportion of cases with a recorded diagnosis of intellectual disability was 17.4, 22.1, 26.1 and 29.4%. Between 2001 and 2011, ASD prevalence increased almost 3.5 fold among children aged 2-17 years. The increase was mainly accounted for by an eightfold increase of ASD without intellectual disability (from 0.14 to 1.10 %), while the prevalence of ASD with intellectual disability increased only slightly (from 0.28 to 0.34%). The increase in ASD prevalence is likely contributed to by extrinsic factors such as increased awareness and diagnostics.
在瑞典斯德哥尔摩的一项记录链接研究中，2011年诊断出的自闭症谱系障碍（ASD）患病率在0至5岁、6至12岁、13至17岁和18至27岁人群中分别为0.40%、1.74%、2.46%和1.76%。记录诊断为智力残疾的病例相应比例分别为17.4%、22.1%、26.1%和29.4%。2001年至2011年期间，2至17岁儿童中ASD患病率几乎增加了3.5倍。这种增加主要是由于无智力残疾的ASD增加了八倍（从0.14%增至1.10%），而伴有智力残疾的ASD患病率仅略有增加（从0.28%增至0.34%）。ASD患病率的增加可能是由提高认识和诊断等外部因素导致的。
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