“…The other common risk factors included age ( 10 , 22 , 23 , 26 , 27 , 31 , 38 , 39 ), low social support ( 17 , 21 , 26 – 28 , 33 , 34 , 36 ) and injury to the person, his family or the relatives ( 14 , 21 , 30 , 31 , 37 , 40 , 41 ), mentioned in nine, eight and seven studies, respectively. Depression was studied in six articles ( 10 , 26 – 28 , 30 , 33 ), PTSD in six articles ( 26 – 28 , 31 , 32 , 42 ), economic status ( 20 , 21 , 26 , 39 ), and loss of family and relatives, each in four articles ( 28 , 30 , 31 , 34 ), damages to the homes and the properties ( 30 , 37 , 38 ), and lack of recovery services, each in three articles ( 25 , 26 , 39 ), unemployment, ( 19 , 39 ) low education ( 26 , 31 ), and the number of victims in two articles each ( 22 , 30 ), and, finally, race (…”