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- Sveen, Josefin, Docent, 1976-, et al.
(author)
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Psychometric properties of the PTSD Checklist for DSM-5 : a pilot study
- 2016
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In: European Journal of Psychotraumatology. - : Informa UK Limited. - 2000-8198 .- 2000-8066. ; 7
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Journal article (peer-reviewed)abstract
- Background: To date there is a lack of studies assessing the psychometric properties of the recently revised PTSD Checklist (PCL), the PTSD Checklist for DSM-5 (PCL-5). The aim of this pilot study was to examine the psychometric properties of the PCL-5 in parents of children with burns.Methods: The participating parents (N = 62, mean age = 38) completed self-report questionnaires, 0.8-5.6 years after their child's burn. Measures were the PCL-5, the Impact of Event Scale-Revised (IES-R), the Montgomery Asberg Depression Rating Scale (MADRS), and the Perceived Stress Scale (PSS). Burn severity of the child and sociodemographic variables was obtained.Results: The parents' average PCL-5 scores were low to moderate. The internal consistency of the PCL-5 was satisfactory, with Cronbach's alpha ranging from 0.56 to 0.77 and mean inter-item correlations ranging from 0.22 to 0.73 for the four PCL-5 subscales and the PCL-5 total. The PCL-5 subscales were moderately to highly correlated with the corresponding IES-R subscales as well as MADRS and PSS (p < 0.05), whereas associations with sociodemographics and burn severity were low to moderate.Conclusions: This study provides preliminary support for the use of PCL-5. The results indicate satisfactory psychometric properties of the PCL-5 as measured with internal consistency, test retest reliability, and aspects of convergent validity.
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