%0 Journal Article
%T Validation of the UCLA Child Post traumatic stress disorder-reaction index in Zambia
%A Laura K Murray
%A Judith Bass
%A Elwyn Chomba
%A Mwiya Imasiku
%A Donald Thea
%A Katherine Semrau
%A Judith A Cohen
%A Carrie Lam
%A Paul Bolton
%J International Journal of Mental Health Systems
%D 2011
%I BioMed Central
%R 10.1186/1752-4458-5-24
%X The PTSD-RI was adapted through the addition of locally relevant items and validated using local responses to three cross-cultural criterion validity questions. Reliability of the symptoms scale was assessed using Cronbach alpha analyses. Discriminant validity was assessed comparing mean scale scores of cases and non-cases. Concurrent validity was assessed comparing mean scale scores to a traumatic experience index. Sensitivity and specificity analyses were run using receiver operating curves.Analysis of data from 352 youth attending a clinic specializing in sexual abuse showed that this adapted PTSD-RI demonstrated good reliability, with Cronbach alpha scores greater than .90 on all the evaluated scales. The symptom scales were able to statistically significantly discriminate between locally identified cases and non-cases, and higher symptom scale scores were associated with increased numbers of trauma exposures which is an indication of concurrent validity. Sensitivity and specificity analyses resulted in an adequate area under the curve, indicating that this tool was appropriate for case definition.This study has shown that validating mental health assessment tools in a low-resource country is feasible, and that by taking the time to adapt a measure to the local context, a useful and valid Zambian version of the PTSD-RI was developed to detect traumatic stress among youth. This valid tool can now be used to appropriately measure treatment effectiveness, and more effectively and efficiently triage youth to appropriate services.Sexual violence, particularly discussed in reference to females, is an enormous global health and human-rights problem, and a growing concern in sub-Saharan Africa. According to WHO, about 150 million girls had experienced sexual violence in 2002 [1]. Peer-reviewed research on the sexual abuse of children (CSA) in sub-Saharan Africa is limited and is largely confined to South Africa, yet there is growing evidence of its enormity [2,3].Sexual
%K PTSD
%K assessment validation
%K children
%K low resource country
%K mental health
%U http://www.ijmhs.com/content/5/1/24