Prevalence and determinants of post-traumatic stress disorder, anxiety and depression symptoms in street children survivors of the 2010 earthquake in Haiti, four years after

Working with street children and adolescents who lived through the 2010 earthquake in Port-au-Prince, this paper aims to assess the prevalence of symptoms of PTSD, anxiety and depression in relation to peritraumatic distress, and age, and to explore other risk factors and socio-demographic characteristics, four years after the events. Between March and June 2014, with a sample of 128 children and adolescents (120 boys and 8 girls) aged between 7 and 18, of an average age of 13.88 (SD = 2.15), all living on the streets of Port-au-Prince, we used the following scales: the Trauma Exposure (TE), the Life Events Subscale of the CAPS; the Peritraumatic Distress Inventory (PDI); the Children's Revised Impact of Event Scale (CRIES-13) and the Children Depression Inventory (CDI); (BAI). Our study reveals a high prevalence of PTSD, depression and anxiety among street children. It also demonstrates that this prevalence is lower than that of several other groups of children who were also victims of the 2010 earthquake in Port-au-Prince. Children living in the streets for economic reasons presented a lower prevalence of symptoms of PTSD, anxiety and depression than those who were on the streets as a result of psychological or physical abuse within their own families, in adoptive families or in children's homes. This study demonstrates the importance of care provision for these children in terms of helping them develop coping and resilience strategies. It also stresses the importance of providing them with nonviolent living environments and opportunities to facilitate their return to normality.