Journal article
A prospective longitudinal study of the prevalence of post-traumatic stress disorder resulting from childbirth events
Psychological Medicine, Vol.40(11), pp.1849-1859
2010
Abstract
Background Childbirth has been linked to postpartum impairment. However, controversy exists regarding the onset and prevalence of post-traumatic stress disorder (PTSD) after childbirth, with seminal studies being limited by methodological issues. This longitudinal prospective study examined the prevalence of PTSD following childbirth in a large sample while controlling for pre-existing PTSD and affective symptomatology. Method Pregnant women in their third trimester were recruited over a 12-month period and interviewed to identify PTSD and anxiety and depressive symptoms during the last trimester of pregnancy, 4-6 weeks postpartum, 12 weeks postpartum and 24 weeks postpartum. Results Of the 1067 women approached, 933 were recruited into the study. In total, 866 (93%) were retained to 4-6 weeks, 826 (89%) were retained to 12 weeks and 776 (83%) were retained to 24 weeks. Results indicated that, uncontrolled, 3.6% of women met PTSD criteria at 4-6 weeks postpartum, 6.3% at 12 weeks postpartum and 5.8% at 24 weeks postpartum. When controlling for PTSD and partial PTSD due to previous traumatic events as well as clinically significant anxiety and depression during pregnancy, PTSD rates were less at 1.2% at 4-6 weeks, 3.1% at 12 weeks and 3.1% at 24 weeks postpartum. Conclusions This is the first study to demonstrate the occurrence of full criteria PTSD resulting from childbirth after controlling for pre-existing PTSD and partial PTSD and clinically significant depression and anxiety in pregnancy. The findings indicate that PTSD can result from a traumatic birth experience, though this is not the normative response.
Details
- Title
- A prospective longitudinal study of the prevalence of post-traumatic stress disorder resulting from childbirth events
- Authors
- K L Alcorn (Author) - Griffith UniversityA O'Donovan (Author) - Griffith UniversityJeff Patrick (Author) - University of Southern QueenslandD Creedy (Author) - Griffith UniversityG Devilly (Author) - Griffith University
- Publication details
- Psychological Medicine, Vol.40(11), pp.1849-1859
- Publisher
- Cambridge University Press
- Date published
- 2010
- DOI
- 10.1017/S0033291709992224
- ISSN
- 0033-2917
- Organisation Unit
- University of the Sunshine Coast, Queensland
- Language
- English
- Record Identifier
- 99449517202621
- Output Type
- Journal article
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- Domestic collaboration
- Web Of Science research areas
- Psychiatry
- Psychology
- Psychology, Clinical
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