Fig 3. Significant interaction effect of the number of traumatic events among participants with no direct vs direct involvement in NETfacts from baseline to post follow up (time marked in color) on PTSD symptom severity.

Small dots represent real individual observations, whereas large dots and error bars show mean estimates with 95% confidence intervals produced by the GLMM. Large dots and error bars for no direct involvement are presented up to 15 traumatic events due to small sample size.