A Bifactor and item response analysis of the geriatric anxiety inventory

Molde, H., Hynninen, K. M., Torsheim, T., Bendixen, A. B., Engedal, K., Pachana, N. A. and Nordhus, I. H. (2017) A Bifactor and item response analysis of the geriatric anxiety inventory. International Psychogeriatrics, 29 10: 1647-1656. doi:10.1017/S1041610217001004


Author Molde, H.
Hynninen, K. M.
Torsheim, T.
Bendixen, A. B.
Engedal, K.
Pachana, N. A.
Nordhus, I. H.
Title A Bifactor and item response analysis of the geriatric anxiety inventory
Journal name International Psychogeriatrics   Check publisher's open access policy
ISSN 1041-6102
1741-203X
Publication date 2017-06-20
Year available 2017
Sub-type Article (original research)
DOI 10.1017/S1041610217001004
Open Access Status Not yet assessed
Volume 29
Issue 10
Start page 1647
End page 1656
Total pages 10
Place of publication Cambridge, United Kingdom
Publisher Cambridge University Press
Language eng
Abstract Background: Due to previously reported mixed findings, there is a need for further empirical research on the factorial structure of the commonly used Geriatric Anxiety Inventory (GAI). Therefore, the psychometric properties of the GAI and its short form version (GAI-SF) were evaluated in a psychogeriatric mixed in-and-out patient sample (n = 543).
Keyword Older-Adults
Psychometric Properties
Short-Form
Gai-Sf
Depression
Dementia
Scale
Comorbidity
Validation
Symptoms
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: HERDC Pre-Audit
School of Psychology Publications
 
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Created: Sun, 31 Dec 2017, 01:56:12 EST