Is childhood physical abuse associated with anxiety disorders among adults?
Several studies have examined the association between childhood physical abuse (CPA) and anxiety disorders with inconsistent results. In order to help clarify this relationship, we investigated the association between CPA and current anxiety disorders while controlling for the following groups of factors: (1) demographics; (2) family background; (3) current socioeconomic status (SES); (4) current stressors; and (5) current mood disorders. Data from the 2005 Canadian Community Health Survey were analyzed. The sample included 12,481 respondents from the Canadian provinces of Manitoba and Saskatchewan. The regional-level response rate was 84%. Fully 7.3% (n = 964) of respondents reported they had been physically abused as a child or adolescent by someone close to them and 4.4% (n = 540) reported they had been diagnosed with an anxiety disorder by a health professional. A significant association between CPA and anxiety disorders was found when controlling for demographic factors, family background, current SES and stressors (OR = 1.61; 95% CI = 1.25, 2.08). The odds of anxiety disorders declined to non-significance when further statistical adjustments were made for current mood disorders. The findings of this research suggest that the relationship between CPA and anxiety may be largely explained by co-morbid mood disorders.
Sandra Rotman Endowed Chair, Factor-Inwentash Faculty of Social Work, University of Toronto, Toronto, Canada. esme.fuller.thomson@utoronto.ca
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Sohn
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Brennenstuhl
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Baker
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001008:Anxiety Disorders / Q000453:epidemiology* / Q000209:etiology; D002648:Child; D002649:Child Abuse; D015897:Comorbidity; D005260:Female; D006801:Humans; D008297:Male; D008350:Manitoba / Q000453:epidemiology; D008875:Middle Aged; D019964:Mood Disorders / Q000453:epidemiology* / Q000209:etiology; D012525:Saskatchewan / Q000453:epidemiology; D055815:Young Adult