Posttraumatic stress among women with HIV in Zambia

Posttraumatic stress among women with HIV in Zambia

Mon, 09/11/2017 - 14:17
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 T. Arnison, J.A. Menon , C. Malambo, D. Nilsson. 

Abstract

Objective: To examine whether HIV-positive women in Lusaka District, Zambia, displays a higher degree of PTSD-symptoms than a HIV-negative control group.

Method: The study targeted 50 HIV-positive women from four ART-clinics and 42 HIV-negative women from corresponding VCT-units. All sites were located in Lusaka District, Zambia. The HIV-positive women were compared with the control group in regard for PTSD, PTSD-symptoms, dissociative symptoms and history of traumatic experiences. The instruments used were PCL-C, DES-T and LYLES-A. Prior to the main study, the validity of the instruments were assessed with a pilot-sample.

 

Results: Three participants in the HIV-positive group fulfilled the criteria for clinical PTSD (10.7 %), as compared to none in the control group. The HIV-positive group also displayed a significantly higher degree of PTSD-symptoms and previous traumatic experiences, with strong effect sizes, but not for dissociative symptoms. The significant difference in PTSD-symptoms remained while trauma-history was controlled for.

Conclusions: The results of this study clearly indicates that women with HIV are vulnerable to PTSD and that contracting HIV in itself can constitute a psychological trauma in itself. Since PTSD among persons with HIV has been associated with transmission risk behaviours, reduced treatment adherence and a faster disease progression, these findings are important to consider in actions against HIV and AIDS.