Childhood maltreatment linked to sleep problems among adult Canadians

http://www.eurekalert.org/pub_releases/2015-05/uot-cml050515.php

Public Release: 5-May-2015
University of Toronto

Adults who experienced multiple incidents of childhood maltreatment were more than two times as likely to have trouble sleeping than their counterparts who were not maltreated during childhood, according to a new study from researchers at the University of Toronto, University of Ottawa, and Western University. The study appears online in the journal Sleep Medicine.

"We found a significant association between childhood maltreatment and difficulty sleeping later in life," says lead author Philip Baiden, a PhD Student at the University of Toronto's Factor-Inwentash Faculty of Social Work. "Initially, we thought that the link would be explained by factors such as chronic conditions, chronic pain, and mental health problems - factors which the extant literature has found to be associated with trouble sleeping - but even after adjusting for 15 potential explanatory factors, we found that each additional type of childhood maltreatment experienced increased the odds of having trouble sleeping later in life by 10%." Past studies have "consistently found that early childhood adversities such as emotional, physical, and sexual abuse, and neglect are risk factors for poor physical and mental health later in life, our study suggests that these early childhood adversities are also related to trouble sleeping later in life."

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