Learn about this resource that brings together data from over 300 published studies on a wide range of PTSD treatments and how you can use it.

The PTSD-Repository includes 389 studies. This story describes the participants in these clinical trials.

This story outlines the organization scheme for the PTSD-Repository dataset and coding rules--decisions made about variables and response items.

Learn which PTSD treatments have been studied scientifically using randomized controlled trial (RCT) design.

A collection of the stories in the PTSD-Repository.

Learn how to find data of interest and get started using the platform features of the PTSD-Repository.

In acknowledgement of National PTSD Awareness Day, the National Center for PTSD has launched its PTSD-Repository. The PTSD-Repository is a platform hosting data more than 300 RCTs of the treatment of PTSD in adults and resources created by NCPTSD to illustrate the data.

Learn about studies of trauma-focused psychotherapies, the most effective approach to treating PTSD, found in the PTSD-Repository.

The Study Interventions dataset includes information about each of 861 specific treatment arms that were studied in all 389 RCTs. Each study arm was coded to indicate the type of intervention or comparison condition. This dataset includes the study-level Study Class as well as individual variables for each category of treatment, coded as Yes or No for each arm. Study arm treatment category variables are as follows: Pharmacotherapy (as well as a subclass such as antidepressant, antianxiety, etc.); Psychotherapy (as well as a subclass to identify trauma-focused or non-trauma-focused therapy); Complementary and Integrative Health (CIH; as well as a subclass such as relaxation or meditation); Nonpharmacologic Biological; Nonpharmacologic Cognitive; Collaborative Care; Other Treatments; Control

The Study Intervention dataset also includes information on the format of the treatment (individual, group, couples, mixed); treatment delivery method (in person, by phone, by video, technology alone, technology assisted, written or mixed); dose or amount of treatment and, treatment completion and adherence. Use this dataset to learn about treatment studies of a particular type

Each record is an arm of the study, labeled as A, B, C, or D. Values abstracted as not applicable ("NA") or not reported ("NR") from the study are null values (empty cells).

The PTSD Outcome Comparisons Between Treatment Arms dataset includes the results of all between-group comparisons on PTSD outcomes. The omnibus test and effect size are provided, followed by pairwise comparisons for any study with more than 2 treatment arms. Results are provided for PTSD severity, loss of diagnosis and clinically meaningful change for studies that reported these outcomes. Use this dataset to look at changes in PTSD resulting from 2 or more treatments.

Values abstracted as NA or NR (not reported) from the study are empty cells (null) in this data set.