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dc.contributor.authorKellman-McFarlane, Kirstieen_US
dc.contributor.authorStewart, Brenten_US
dc.contributor.authorWoody, Sheilaen_US
dc.contributor.authorAyers, Catherineen_US
dc.contributor.authorDozier, Maryen_US
dc.contributor.authorFrost, Randy O.en_US
dc.contributor.authorGrisham, Jessicaen_US
dc.contributor.authorIsemann, Simoneen_US
dc.contributor.authorSteketee, Gailen_US
dc.contributor.authorTolin, David F.en_US
dc.contributor.authorWelsted, Alisonen_US
dc.coverage.spatialNetherlandsen_US
dc.date2019-04-06
dc.date.accessioned2019-10-01T19:41:14Z
dc.date.available2019-10-01T19:41:14Z
dc.date.issued2019-06-01
dc.identifierhttps://www.ncbi.nlm.nih.gov/pubmed/30999092
dc.identifier.citationKirstie Kellman-McFarlane, Brent Stewart, Sheila Woody, Catherine Ayers, Mary Dozier, Randy O Frost, Jessica Grisham, Simone Isemann, Gail Steketee, David F Tolin, Alison Welsted. 2019. "Saving inventory - Revised: Psychometric performance across the lifespan.." J Affect Disord, Volume 252, pp. 358 - 364. https://doi.org/10.1016/j.jad.2019.04.007
dc.identifier.issn1573-2517
dc.identifier.urihttps://hdl.handle.net/2144/38168
dc.description.abstractBACKGROUND: The Saving Inventory - Revised (SI-R) is the most widely used self-report measure of hoarding symptom severity. The goal of this study is to establish a firm empirical basis for a cutoff score on the SI-R and to examine the functioning of the SI-R as a screening tool and indicator of hoarding symptom severity across the lifespan. METHODS: This study used archival data from 1,116 participants diagnosed with a clinical interview in 14 studies conducted by research groups who focus on hoarding. We used receiver operating characteristic (ROC) analysis and the Youden's J statistic to determine optimal cutoff scores for classifying participants who would be likely to receive a hoarding diagnosis. RESULTS: Overall, the discriminant performance of the SI-R Total score and each of the three subscales was high, confirming the status of the SI-R is an excellent screening tool for differentiating hoarding from non-hoarding cases. The optimal SI-R Total cutoff score is 39, although analyses suggested that older adults require a significantly lower cutoff and adults younger than 40 years require a significantly higher cutoff score. LIMITATIONS: The confidence interval around the optimal cutoff for the SI-R Total score for oldest age group was wide in comparison to those reported for the younger groups, creating more uncertainty around the optimal cutoff score for this group. CONCLUSIONS: This paper provides investigators and clinicians with the data necessary to select evidence-based cutoff scores on the SI-R that optimally suit their relative need for sensitivity and specificity in different age groups.en_US
dc.format.extent358 - 364en_US
dc.languageeng
dc.relation.ispartofJ Affect Disord
dc.subjectHoardingen_US
dc.subjectLifespanen_US
dc.subjectOlder adultsen_US
dc.subjectPsychological assessmenten_US
dc.subjectHoardingen_US
dc.subjectLifespanen_US
dc.subjectOlder adultsen_US
dc.subjectPsychological assessmenten_US
dc.subjectPsychiatryen_US
dc.subjectMedical and health sciencesen_US
dc.subjectPsychology and cognitive sciencesen_US
dc.titleSaving inventory - Revised: Psychometric performance across the lifespanen_US
dc.typeArticleen_US
dc.description.versionAccepted manuscripten_US
dc.identifier.doi10.1016/j.jad.2019.04.007
pubs.elements-sourcepubmeden_US
pubs.notesEmbargo: Not knownen_US
pubs.organisational-groupBoston Universityen_US
pubs.organisational-groupBoston University, School of Social Worken_US
pubs.publication-statusPublisheden_US
dc.identifier.orcid0000-0002-7648-2427 (Steketee, Gail)
dc.identifier.mycv467041


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