The changes in predictors of total score of PCL-C by using stepwise multiple regression analysis in adolescents between both two times assessments after the earthquake (n = 1420).

avariable assignment: gender (coded as girl = 0 or boy = 1), injured (coded as 0 = no or 1 = yes), buried (coded as 0 = no or 1 = yes), friends died (coded as 0 = no or 1 = yes), parents death (coded as 0 = no or 1 = yes), classmates death (coded as 0 = no or 1 = yes), witnessed injury (coded as 0 = no or 1 = yes) and property loss (coded as 1 = mild, 2 = moderate, 3 = severe or 4 = extremely severe). bstandardised regression coefficient. *p<0.05; ** p<0.01; *** p<0.001.