Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2015 Nov 19;6:10.3402/ejpt.v6.28306. doi: 10.3402/ejpt.v6.28306

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2015 Sarah Wilker et al.

This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License, allowing third parties to copy and redistribute the material in any medium or format, and to remix, transform, and build upon the material, for any purpose, even commercially, under the condition that appropriate credit is given, that a link to the license is provided, and that you indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

PMC Copyright notice

Fig. 2 — Left panel: The probability of lifetime PTSD is best predicted by a trauma assessment which measures the number of different traumatic event types experienced. Depicted are the observed and predicted proportions of lifetime PTSD against the number of traumatic event types, with 95% bootstrapped confidence intervals of the prediction. Right panel: By contrast, the probability of current PTSD is best predicted by a trauma assessment which considers the frequency of the traumatic events experienced. Depicted are the observed and predicted proportions of current PTSD against the experienced traumatic events frequency score, with 95% bootstrapped confidence intervals of the prediction. For this graphical illustration, data on trauma exposure was aggregated in groups of ≥9 individuals per group in order to be able to calculate meaningful proportions.