A new short version of the Posttraumatic Diagnostic Scale: validity among Japanese adults with and without PTSD.

: Identifying high-risk groups for posttraumatic stress disorder (PTSD) during evacuation situations requires a valid short screening tool. The re-experiencing symptoms of PTSD are considered helpful for distinguishing those with PTSD from those without, as they are thought to be specific to PTSD, have less ambiguity for respondents, and are representative of all PTSD symptoms. : To develop a new short version of the Posttraumatic Diagnostic Scale (PDS) comprising only re-experiencing symptom items.

The Japanese version of the Posttraumatic Diagnostic Scale: Validity in participants with and without traumatic experiences.

The Posttraumatic Diagnostic Scale (PDS) is a brief, self-report questionnaire developed for the diagnostic screening and assessment of the severity of posttraumatic stress disorder (PTSD); the PDS is based on the criteria outlined in the Diagnostic and Statistical Manual of Mental Disorders (4th edition; DSM-IV). We investigated the validity and reliability of the Japanese version of the PDS in a clinical (n=109) and a non-clinical (n=116) sample, recruited from an outpatient psychiatric facility and a university student population, respectively. The Japanese versions of the PDS and the Clinician-Administered PTSD Scale (CAPS/DSM-IV) were administered to the participants.

[Posttraumatic stress disorder in victims of sexual assault--related to depression or physical symptoms].

Unlabelled: To clarify the clinical characteristics of mental disorders in sexual assault victims, we investigated the victims focusing on PTSD, depression, physical symptoms, and their relationships.

Subjects: Participants were 46 treatment-seeking female victims of sexual assault who consulted four hospitals, one clinic and one psychological services center, between February 2000 and April 2001. The mean +/- SD age of the participants was 28.