Fig. 2From: Machine learning methods to predict child posttraumatic stress: a proof of concept studyPerformance of Predictive Classification Methods constructed with all variables. Predictive performance that are significant at p < 0.05 is labeled with *, predictive performance that are significant at p < 0.01 is labeled with **. The dotted line placed at AUC = 0.5 indicates the expected performance under the null hypothesis (no signal in the data)Back to article page