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Nearly 1 in 3 Canadian Adults Reports Abuse

Nearly 1 in 3 Canadian Adults Reports AbuseA sobering new study finds that almost one-third of adults in Canada have experienced child abuse violence in their home.

The abuse may have taken the form of physical abuse, sexual abuse, or exposure to intimate partner violence (parents, stepparents, or guardians).

Also, as published in the CMAJ (Canadian Medical Association Journal), investigators found that child abuse is linked to mental disorders and suicidal ideation (thoughts) or suicide attempts.

“From a public health standpoint, these findings highlight the urgent need to make prevention of child abuse a priority in Canada,” writes Dr. Tracie Afifi, departments of Community Health Sciences and Psychiatry, University of Manitoba with coauthors.

Although the link between child abuse and mental health is known, in Canada there is a lack of recent, comprehensive information on the prevalence of child abuse and the link between different types of abuse and mental conditions in adults.

The current review is the first nationally representative study on child abuse and mental disorders in Canada.

Researchers looked at data from 23,395 people from across Canada who participated in the 2012 Canadian Community Health Survey: Mental Health.

The participants were 18 years or older and were representative of people living in the 10 provinces. The study excluded residents in the three territories, residents in indigenous communities, full-time members of the Canadian Forces, and people living in institutions.

According to the study, 32 percent of adult Canadians experienced child abuse, with physical abuse the most common (26 percent), followed by sexual abuse (10 percent), and exposure to intimate partner violence (8 percent).

Men were more likely to have been physically abused (31 percent v. 21 percent in women) and had a higher rate of any abuse (34 percent v. 30 percent. Sexual abuse was more common in women (14 percent v. six percent in men) as was exposure to intimate partner violence (nine percent v. seven percent) as children.

People between 35 and 64 years of age were more likely than those aged 18 to 34 years to report having been abused as a child.

“All three types of child abuse were associated with all types of interview-diagnosed mental disorders, self-reported mental conditions, suicide ideation [thoughts of suicide], and suicide attempts in models adjusting for sociodemographic variables,” write the authors.

Drug abuse or dependence, suicidal thoughts and suicide attempts remained associated with all types of child abuse even in the most adjusted models.

The least severe type of physical abuse (being slapped on the face, head or ears or hit or spanked with something hard) showed a strong association with all mental conditions in models adjusting for sociodemographic variables.

Exposure to more than one type of abuse increased the odds of having a mental condition.

Canada’s western provinces had the highest rates of child abuse, with Manitoba first (40 percent), followed by British Columbia and Alberta (36 percent). Newfoundland and Labrador had the lowest rates of abuse at 21 percent.

“All health care providers should be aware of the relation between specific types of child abuse and certain mental conditions.

“Clinicians working in the mental health field should be skilled in assessing patients for exposure to abuse and should understand the implications for treatment,” the authors conclude.

Source: Canadian Medical Association Journal

Nearly 1 in 3 Canadian Adults Reports Abuse

Rick Nauert PhD

Rick Nauert, PhDDr. Rick Nauert has over 25 years experience in clinical, administrative and academic healthcare. He is currently an associate professor for Rocky Mountain University of Health Professionals doctoral program in health promotion and wellness. Dr. Nauert began his career as a clinical physical therapist and served as a regional manager for a publicly traded multidisciplinary rehabilitation agency for 12 years. He has masters degrees in health-fitness management and healthcare administration and a doctoral degree from The University of Texas at Austin focused on health care informatics, health administration, health education and health policy. His research efforts included the area of telehealth with a specialty in disease management.

APA Reference
Nauert PhD, R. (2018). Nearly 1 in 3 Canadian Adults Reports Abuse. Psych Central. Retrieved on November 24, 2020, from
Scientifically Reviewed
Last updated: 8 Aug 2018 (Originally: 23 Apr 2014)
Last reviewed: By a member of our scientific advisory board on 8 Aug 2018
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