Titre
Hypomania Checklist-32 - cross-validation of shorter versions screening for bipolar disorders in an epidemiological study.
Type
article
Institution
UNIL/CHUV/Unisanté + institutions partenaires
Périodique
Auteur(s)
Meyer, T.D.
Auteure/Auteur
Castelao, E.
Auteure/Auteur
Gholamrezaee, M.
Auteure/Auteur
Angst, J.
Auteure/Auteur
Preisig, M.
Auteure/Auteur
Liens vers les personnes
Liens vers les unités
ISSN
1600-0447
Statut éditorial
Publié
Date de publication
2017-06
Volume
135
Numéro
6
Première page
539
Dernière page/numéro d’article
547
Peer-reviewed
Oui
Langue
anglais
Notes
Publication types: Journal Article
Publication Status: ppublish
Publication Status: ppublish
Résumé
Self-reports such as Hypomania Checklist (HCL-32) can be used to enhance recognition of bipolar disorders, but they are often too long and only validated in clinical samples. The objectives of this study are therefore to test whether (i) the HCL-32 can be used for screening in the community and (ii) whether two previously suggested shorter versions would do as well.
Data stemmed from the CoLaus|PsyColaus, a prospective cohort study which included randomly selected residents aged 35-66 years from an urban area. Participants underwent semistructured interviews to assess DSM-IV disorders and 1712 of them completed the HCL-32.
Forty individuals (2.3%) were diagnosed as having BD. Compared to others, participants with BD scored significantly higher on the HCL-32. The HCL-32 had a sensitivity of 0.78 and specificity of 0.68. Very similar figures were found for two previously proposed shorter versions with 16 and 20 items. The results of confirmatory factor analysis and item response theory (IRT) models supported the postulated two-factor structure for the three HCL versions.
Despite the low base rate of BD in this sample, the screening properties of the HCL-32 remained almost as good. Importantly, two previously proposed shorter versions performed as well, suggesting that those could be used without losing essential information.
Data stemmed from the CoLaus|PsyColaus, a prospective cohort study which included randomly selected residents aged 35-66 years from an urban area. Participants underwent semistructured interviews to assess DSM-IV disorders and 1712 of them completed the HCL-32.
Forty individuals (2.3%) were diagnosed as having BD. Compared to others, participants with BD scored significantly higher on the HCL-32. The HCL-32 had a sensitivity of 0.78 and specificity of 0.68. Very similar figures were found for two previously proposed shorter versions with 16 and 20 items. The results of confirmatory factor analysis and item response theory (IRT) models supported the postulated two-factor structure for the three HCL versions.
Despite the low base rate of BD in this sample, the screening properties of the HCL-32 remained almost as good. Importantly, two previously proposed shorter versions performed as well, suggesting that those could be used without losing essential information.
Sujets
PID Serval
serval:BIB_0777BB23277F
PMID
Date de création
2017-03-21T09:27:27.334Z
Date de création dans IRIS
2025-05-20T19:09:11Z
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Nom
5_28281293_Postprint.pdf
Version du manuscrit
postprint
Taille
1.18 MB
Format
Adobe PDF
PID Serval
serval:BIB_0777BB23277F.P001
URN
urn:nbn:ch:serval-BIB_0777BB23277F6
Somme de contrôle
(MD5):93a70f12b30d80b5b88607d68eea42b8