Brief screening instrument for post-traumatic stress disorder
- PMID: 12151288
- DOI: 10.1017/s0007125000161896
Brief screening instrument for post-traumatic stress disorder
Abstract
Background: Brief screening instruments appear to be a viable way of detecting post-traumatic stress disorder (PTSD) but none has yet been adequately validated.
Aims: To test and cross-validate a brief instrument that is simple to administer and score.
Method: Forty-one survivors of a rail crash were administered a questionnaire, followed by a structured clinical interview 1 week later.
Results: Excellent prediction of a PTSD diagnosis was provided by respondents endorsing at least six re-experiencing or arousal symptoms, in any combination. The findings were replicated on data from a previous study of 157 crime victims.
Conclusions: Performance of the new measure was equivalent to agreement achieved between two full clinical interviews.
Comment in
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Screening for PTSD.Br J Psychiatry. 2002 Dec;181:535; author reply 535. doi: 10.1192/bjp.181.6.535. Br J Psychiatry. 2002. PMID: 12456531 No abstract available.
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