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The factorial struc...
The factorial structure of the Suicide Intent Scale : a comparative study in clinical samples from 11 European regions.
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Antretter, E (författare)
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- Dunkel, D (författare)
- Karolinska Institutet
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Haring, C (författare)
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visa fler...
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Corcoran, P (författare)
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De Leo, D (författare)
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Fekete, S (författare)
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Hawton, K (författare)
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Kerkhof, A J F M (författare)
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Lönnqvist, J (författare)
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- Salander Renberg, Ellinor (författare)
- Umeå universitet,Psykiatri
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- Schmidtke, A (författare)
- Karolinska Institutet
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Van Heeringen, K (författare)
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Wasserman, D (författare)
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visa färre...
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(creator_code:org_t)
- 2008
- 2008
- Engelska.
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Ingår i: International Journal of Methods in Psychiatric Research. - : Wiley. - 1049-8931 .- 1557-0657. ; 17:2, s. 63-79
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https://europepmc.or...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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http://kipublication...
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Abstract
Ämnesord
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- Although the Suicide Intent Scale (SIS) is a widely used instrument in research on suicidal behavior, comparative research on the latent structure of the SIS has been neglected. To determine whether a general factor model of the SIS is supported, alternative factor models of the SIS were evaluated comparatively in 11 clinical samples. The SIS was applied as part of a structured clinical interview to patients after an episode of non-fatal suicidal behavior. The samples were drawn from 11 study centers within the frame of the WHO/EURO multicenter study on suicidal behavior. Three different two-factor and two three-factor models of the SIS were examined in each sample using principal component analysis with orthogonal Procrustes rotation. The factorial structure of the 'subjective part' of the SIS (items 9-14) was strongly supported, whereas an acceptable model fit for the 'objective part' was not found. Possible future revisions of 'objective' SIS items may be worth consideration. As a limitation, the results of the study might not generalize to other samples that use different definitions of non-fatal suicidal behavior.
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Till lärosätets databas
- Av författaren/redakt...
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Antretter, E
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Dunkel, D
-
Haring, C
-
Corcoran, P
-
De Leo, D
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Fekete, S
-
visa fler...
-
Hawton, K
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Kerkhof, A J F M
-
Lönnqvist, J
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Salander Renberg ...
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Schmidtke, A
-
Van Heeringen, K
-
Wasserman, D
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visa färre...
- Artiklar i publikationen
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International Jo ...
- Av lärosätet
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Umeå universitet
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Karolinska Institutet