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. Author manuscript; available in PMC: 2017 Dec 19.
Published in final edited form as: J Trauma Stress. 2017 Jul 25;30(4):362–371. doi: 10.1002/jts.22210

Figure 4.

Figure 4

Classification tree for the prediction of suicidal ideation among women. Each oval node represents a predictor variable for which the model found a meaningful association with suicidal ideation risk. Oval nodes connected by a path denote an interaction between those predictors. Each rectangular bin at the bottom (terminal node) represents the group of people with the characteristic profile in the branches above. Within the rectangular bins: y = (the proportion of people in that bin who did not have suicidal ideation, the proportion of people in that bin who had suicidal ideation). PTSD = posttraumatic stress disorder.