The recent occurrence and severity of a range of sleep disorders were determined in a group of children with Down syndrome, and compared with those in a group of non-disabled children with the same mean age and similar Social Economic Status distribution. Associations were explored between the sleep disorders in children with Down syndrome and measures of their daytime behaviour. Frequently occurring sleep problems were found to be significantly more common in the group with Down syndrome compared with the non-disabled group. The most common sleep problems showed a different pattern in the two groups. In the children with Down syndrome, various significant associations were seen between the number of frequent sleep problems and specific types of disturbed daytime behaviour. Within the Down syndrome group, boys had significantly more frequent sleep problems than girls. The findings show that sleep problems are common in children with Down syndrome and that they are linked with disturbed behaviour during the day. The requirements for possible further research are discussed.
|Journal||Down Syndrome Research and Practice|
|Publication status||Published - 1 Jan 1993|