%0 Journal Article %T Short and longer-term psychological consequences of Operation Cast Lead: documentation from a mental health program in the Gaza Strip %A Augusto E Llosa %A Germ¨¢n Casas %A H¨¦l¨¨ne Thomas %A Angels Mairal %A Rebecca F Grais %A Marie-Rose Moro %J Conflict and Health %D 2012 %I BioMed Central %R 10.1186/1752-1505-6-8 %X This study analyses routinely collected program data from a M¨¦decins Sans Fronti¨¨res mental health program in the Gaza Strip spanning 2007¨C2011. Data consist of socio-demographic as well as clinical baseline and follow-up data on new patients entering the program. Comparisons were made through Chi square and Fisher¡¯s exact tests, univariate and multivariate logistic and linear regression.PTSD, depression and other anxiety disorders were the most frequent psychopathologies, with 21% having multiple diagnoses. With a median of nine sessions, clinical improvement was recorded for 83% (1122/1357), and more common for those with separation anxiety, acute and posttraumatic disorders as principal diagnosis (855/1005), compared to depression (141/183, p<0.01). Noted changes proximal to Operation Cast Lead were: a doubling in patient case load with a broader socio-economic background, shorter interval from an identified traumatic event to seeking care, and a rise in diagnoses of acute and posttraumatic stress disorders. Sustained changes included: high case load, more distal triggering events, and increase in diagnoses of other anxiety disorders (especially for children 15 years and younger) and depression (especially for patients 16 years and older).Evolving changes in patient volume, diagnoses and recall period to triggering events suggest a lengthy and durable effect of an intensified exposure to violence in a context of prolonged conflict. Our findings suggest that mental health related humanitarian relief in protracted conflicts might need to prepare for an increase in patients with changing profiles over an extended period following an acute flare-up in violence.Prolonged exposure to violence increases the risk of accumulation of major traumatic events and daily life stressors, including physical and economic insecurity, all of which have negative mental and psychosocial consequences [1-4]. A high number of accumulated traumatic life events, economic pressure, and elev %K Mental health %K Psychological %K PTSD %K Internally displaced persons %K Refugees %K Conflict %K War %K Cast lead %K Palestinian %K Gaza %U http://www.conflictandhealth.com/content/6/1/8