• Physical and Sexual Violence, Mental Health indicators, and treatment seeking among street-based population groups in Tegucigalpa, Honduras

      Rio Navarro, J; Cohen, J; Rocillo Arechaga, E; Zuniga, E; Médecins Sans Frontières, México DF, México. javier.rio.navarro@geneva.msf.org (2012-05-01)
      To establish the prevalence of exposure to physical and sexual violence, mental health symptoms, and medical treatment-seeking behavior among three street-based subpopulation groups in Tegucigalpa, Honduras, and to assess the association between sociodemographic group, mental health indicators, and exposure to violence.
    • The Prevalence of Mental Health Problems in Rwandan and Burundese Refugee Camps

      de Jong, J; Scholte, W F; Koeter, M W; Hart, A A; Médecins Sans Frontières, Holland, Amsterdam, The Netherlands. (2000-09)
      OBJECTIVE: We examined the prevalence of mental health problems in refugees living in camps that emerged in Tanzania during the Rwanda crisis that started in 1994. METHOD: Using the 28-item version of the General Health Questionnaire (GHQ-28), we examined two samples: a random sample (n = 854) and a sample of clients of a psychosocial support programme in these camps (n = 23). Sensitivity, specificity and positive- and negative predictive values were estimated for several cut-off scores of the GHQ-28. RESULTS: The prevalence of serious mental health problems was estimated at 50% (SE 12%). When using the GHQ-28 as a screener, a cut-off score of 14 is recommended. CONCLUSION: Given the high prevalence of mental health problems, psychosocial programmes for large refugee populations should aim at strengthening community structures and supporting groups instead of focusing at individuals. The screening capacity of the GHQ-28 could be used to identify mentally vulnerable groups.
    • Psychological trauma and evidence for enhanced vulnerability for posttraumatic stress disorder through previous trauma among West Nile refugees.

      Neuner, F; Schauer, M; Karunakara, U; Klaschik, C; Robert, C; Elbert, T; Department of Psychology, University of Konstanz and Center for Psychiatry Reichenau, D-78457 Konstanz, Germany. Frank.Neuner@Uni-Konstanz.de (2004)
      BACKGROUND: Political instability and the civil war in Southern Sudan have resulted in numerous atrocities, mass violence, and forced migration for vast parts of the civilian population in the West Nile region. High exposure to traumatic experiences has been particularly prominent in the Ugandan and Sudanese of the West Nile Region, representing an indication of the psychological strain posed by years of armed conflict. METHODS: In this study the impact of traumatic events on the prevalence and severity of posttraumatic stress disorder (PTSD) in a random sample of 3.339 Ugandan nationals, Sudanese nationals, and Sudanese refugees (1.831 households) of the West Nile region is assessed. RESULTS: Results show a positive correlation between the number of traumatic events and the number of endorsed PTSD symptoms. Of the 58 respondents who experienced the greatest number of traumatizing experiences, all reported symptoms which met the DSM-IV criteria for PTSD. CONCLUSIONS: There is a clear dose-effect relationship between traumatic exposure and PTSD in the studied populations with high levels of traumatic events. In this context, it is probable that any individual could develop PTSD regardless of other risk-factors once the trauma load reaches a certain threshold.