The validity of personal disturbance scale (DSSI/sAD) in people with diabetes mellitus, using longitudinal data

Syed Shahzad Hasan, Alexandra M. Clavarino, Kaeleen Dingle, Abdullah A. Mamun, Therese Kairuz

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Despite being used since 1976, Delusions-Symptoms-States-Inventory/states of Anxiety and Depression (DSSI/sAD) has not yet been validated for use among people with diabetes. The aim of this study was to examine the validity of the personal disturbance scale (DSSI/sAD) among women with diabetes using Mater-University of Queensland Study of Pregnancy (MUSP) cohort data. The DSSI subscales were compared against DSM-IV disorders, the Mental Component Score of the Short Form 36 (SF-36 MCS), and Center for Epidemiologic Studies Depression Scale (CES-D). Factor analyses, odds ratios, receiver operating characteristic (ROC) analyses and diagnostic efficiency tests were used to report findings. Exploratory factor analysis and fit indices confirmed the hypothesized two-factor model of DSSI/sAD. We found significant variations in the DSSI/sAD domain scores that could be explained by CES-D (DSSI-Anxiety: 55%, DSSI-Depression: 46%) and SF-36 MCS (DSSI-Anxiety: 66%, DSSI-Depression: 56%). The DSSI subscales predicted DSM-IV diagnosed depression and anxiety disorders. The ROC analyses show that although the DSSI symptoms and DSM-IV disorders were measured concurrently the estimates of concordance remained only moderate. The findings demonstrate that the DSSI/sAD items have similar relationships to one another in both the diabetes and non-diabetes data sets which therefore suggest that they have similar interpretations.

Original languageEnglish
Pages (from-to)182-188
Number of pages7
JournalPersonality and Individual Differences
Volume72
Early online date29 Sep 2014
DOIs
Publication statusPublished - Jan 2015
Externally publishedYes

Fingerprint

Delusions
Diabetes Mellitus
Anxiety
Depression
Equipment and Supplies
Diagnostic and Statistical Manual of Mental Disorders
ROC Curve
Statistical Factor Analysis
Epidemiologic Studies
Queensland
Anxiety Disorders
Routine Diagnostic Tests
Mental Disorders
Cohort Studies
Odds Ratio
Mothers
Pregnancy

Cite this

Hasan, Syed Shahzad ; Clavarino, Alexandra M. ; Dingle, Kaeleen ; Mamun, Abdullah A. ; Kairuz, Therese. / The validity of personal disturbance scale (DSSI/sAD) in people with diabetes mellitus, using longitudinal data. In: Personality and Individual Differences. 2015 ; Vol. 72. pp. 182-188.
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The validity of personal disturbance scale (DSSI/sAD) in people with diabetes mellitus, using longitudinal data. / Hasan, Syed Shahzad; Clavarino, Alexandra M.; Dingle, Kaeleen; Mamun, Abdullah A.; Kairuz, Therese.

In: Personality and Individual Differences, Vol. 72, 01.2015, p. 182-188.

Research output: Contribution to journalArticle

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