A comprehensive search for guidelines was undertaken to identify the most relevant guidelines to consider for adaptation.
Inclusion/ exclusion criteria were followed in the search and retrieval of guidelines to be adapted:
· Selecting only national and/or international guidelines
· Selecting peer-reviewed publications only
· Selecting guidelines written in the English language
· Excluding guidelines written by a single author, not on behalf of an organization, to be valid and comprehensive, a guideline ideally requires multidisciplinary input
· Excluding guidelines published without references, as the panel needs to know whether a thorough literature review was conducted and whether current evidence was used in the preparation of the recommendations
The following characteristics of the retrieved guidelines were summarized in:
· Developing organization/authors
· Date of publication, posting, and release
· Country/language of publication
· Date of posting and/or release
· Dates of the search used by the source guideline developers
All retrieved Guidelines were screened and appraised using AGREE II instrument (www.agreetrust.org) by at least three members. The panel decided on a cut-off point or ranked the guidelines (any guideline scoring above 50% on the rigor dimension was retained). The GDG decided to adapt the Guidelines for the management of conditions specifically related to stress by the WHO and the Guidelines of the International Society for the Study of Trauma and Dissociation (ISSTD).