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Psychological trauma and posttraumatic stress disorder in a South African birth cohort study
Psychological trauma - including exposure to intimate partner violence (IPV) - is highly prevalent in South Africa, and may result in posttraumatic stress disorder (PTSD) in a subset of individuals. Pregnant women and new mothers are particularly vulnerable; and trauma exposure and PTSD in this sub-...
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| Format: | Thesis |
| Language: | English |
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Department of Psychiatry and Mental Health
2016
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| _version_ | 1867613310238588928 |
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| access_status_str | Open Access |
| author | Koen, Nastassja |
| author2 | Stein, Dan J |
| author_browse | Koen, Nastassja Stein, Dan J |
| author_facet | Stein, Dan J Koen, Nastassja |
| author_sort | Koen, Nastassja |
| collection | Thesis |
| description | Psychological trauma - including exposure to intimate partner violence (IPV) - is highly prevalent in South Africa, and may result in posttraumatic stress disorder (PTSD) in a subset of individuals. Pregnant women and new mothers are particularly vulnerable; and trauma exposure and PTSD in this sub-group may be associated with a number of adverse maternal-child sequelae including poor birth outcomes and impaired infant neurodevelopment. Risk factors for psychological trauma exposure, and for subsequent PTSD, are likely to include environmental and genetic influences. Given the high burden of trauma and related disorders, the unique genetic ancestry, and the relative paucity of empirical data, further work in South African populations is warranted. This thesis aimed to investigate a number of questions about trauma and PTSD in the Drakenstein Child Health Study (an ongoing South African birth cohort study), including their risk factors, their impact on infant birth anthropometry and development, and their genetic correlations. This thesis includes five publications, all presenting data from the Drakenstein Child Health Study. Pregnant women were recruited from two clinics in the Drakenstein sub-district - a peri-urban community outside Cape Town, Western Cape. Sociodemographic characteristics; psychosocial risk factors (including depression, stressful life events, psychological distress and alcohol and substance misuse); trauma exposure (childhood trauma, IPV and lifetime trauma); and PTSD were assessed using validated and reliable self-reported questionnaires, as well as diagnostic psychiatric interviews. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/20264 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:34:06.076Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2016 |
| publishDateRange | 2016 |
| publishDateSort | 2016 |
| publisher | Department of Psychiatry and Mental Health |
| publisherStr | Department of Psychiatry and Mental Health |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/20264 Psychological trauma and posttraumatic stress disorder in a South African birth cohort study Koen, Nastassja Stein, Dan J Ramesar, Rajkumar Psychiatry Psychological trauma - including exposure to intimate partner violence (IPV) - is highly prevalent in South Africa, and may result in posttraumatic stress disorder (PTSD) in a subset of individuals. Pregnant women and new mothers are particularly vulnerable; and trauma exposure and PTSD in this sub-group may be associated with a number of adverse maternal-child sequelae including poor birth outcomes and impaired infant neurodevelopment. Risk factors for psychological trauma exposure, and for subsequent PTSD, are likely to include environmental and genetic influences. Given the high burden of trauma and related disorders, the unique genetic ancestry, and the relative paucity of empirical data, further work in South African populations is warranted. This thesis aimed to investigate a number of questions about trauma and PTSD in the Drakenstein Child Health Study (an ongoing South African birth cohort study), including their risk factors, their impact on infant birth anthropometry and development, and their genetic correlations. This thesis includes five publications, all presenting data from the Drakenstein Child Health Study. Pregnant women were recruited from two clinics in the Drakenstein sub-district - a peri-urban community outside Cape Town, Western Cape. Sociodemographic characteristics; psychosocial risk factors (including depression, stressful life events, psychological distress and alcohol and substance misuse); trauma exposure (childhood trauma, IPV and lifetime trauma); and PTSD were assessed using validated and reliable self-reported questionnaires, as well as diagnostic psychiatric interviews. 2016-07-08T10:43:53Z 2016-07-08T10:43:53Z 2015 Doctoral Thesis Doctoral PhD http://hdl.handle.net/11427/20264 eng application/pdf Department of Psychiatry and Mental Health Faculty of Health Sciences University of Cape Town |
| spellingShingle | Psychiatry Koen, Nastassja Psychological trauma and posttraumatic stress disorder in a South African birth cohort study |
| thesis_degree_str | Doctoral |
| title | Psychological trauma and posttraumatic stress disorder in a South African birth cohort study |
| title_full | Psychological trauma and posttraumatic stress disorder in a South African birth cohort study |
| title_fullStr | Psychological trauma and posttraumatic stress disorder in a South African birth cohort study |
| title_full_unstemmed | Psychological trauma and posttraumatic stress disorder in a South African birth cohort study |
| title_short | Psychological trauma and posttraumatic stress disorder in a South African birth cohort study |
| title_sort | psychological trauma and posttraumatic stress disorder in a south african birth cohort study |
| topic | Psychiatry |
| url | http://hdl.handle.net/11427/20264 |
| work_keys_str_mv | AT koennastassja psychologicaltraumaandposttraumaticstressdisorderinasouthafricanbirthcohortstudy |