Skip to main content
U.S. flag

An official website of the United States government

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.

Skip to content

Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

  • Feedback

    • Secondary Studies

    Metadata Updated: March 2, 2026

    Records references to secondary studies and companion publications included with primary studies in the PTSD-Repository. These secondary, referenced studies may or may not have contributed data to the abstraction of the listed primary study. The relationship of the secondary study to the primary study is described in some cases in the Secondary Study Relationship column.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date September 28, 2023
    Metadata Updated Date March 2, 2026
    Data Update Frequency R/P1Y

    Metadata Source

    Harvested from VA JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 28, 2023
    Metadata Updated Date March 2, 2026
    Publisher National Center for PTSD
    Maintainer
    Identifier https://www.data.va.gov/api/views/gzft-mcxr
    Data First Published 2022-09-28
    Data Last Modified 2026-02-06
    Rights All data is within the public domain and is currently available for download.
    Category PTSD-Repository
    Public Access Level public
    Data Update Frequency R/P1Y
    Bureau Code 029:15
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://www.data.va.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 7deef87a-293b-4530-b916-ff82396869a8
    Harvest Source Id fcd1f625-1c2e-4663-95cf-1b0eb053cce1
    Harvest Source Title VA JSON
    Homepage URL https://www.data.va.gov/d/gzft-mcxr
    Program Code 029:000
    Source Datajson Identifier True
    Source Hash 3c9d90d164b674029ffb4314f6d0cba017457ff3adacae3107702eb3498e2f2b
    Source Schema Version 1.1

    Didn't find what you're looking for? Suggest a dataset here.