Saving inventory - Revised: Psychometric performance across the lifespan
dc.contributor.author | Kellman-McFarlane, Kirstie | en_US |
dc.contributor.author | Stewart, Brent | en_US |
dc.contributor.author | Woody, Sheila | en_US |
dc.contributor.author | Ayers, Catherine | en_US |
dc.contributor.author | Dozier, Mary | en_US |
dc.contributor.author | Frost, Randy O. | en_US |
dc.contributor.author | Grisham, Jessica | en_US |
dc.contributor.author | Isemann, Simone | en_US |
dc.contributor.author | Steketee, Gail | en_US |
dc.contributor.author | Tolin, David F. | en_US |
dc.contributor.author | Welsted, Alison | en_US |
dc.coverage.spatial | Netherlands | en_US |
dc.date | 2019-04-06 | |
dc.date.accessioned | 2019-10-01T19:41:14Z | |
dc.date.available | 2019-10-01T19:41:14Z | |
dc.date.issued | 2019-06-01 | |
dc.identifier | https://www.ncbi.nlm.nih.gov/pubmed/30999092 | |
dc.identifier.citation | Kirstie 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.issn | 1573-2517 | |
dc.identifier.uri | https://hdl.handle.net/2144/38168 | |
dc.description.abstract | BACKGROUND: 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.extent | 358 - 364 | en_US |
dc.language | eng | |
dc.relation.ispartof | J Affect Disord | |
dc.subject | Hoarding | en_US |
dc.subject | Lifespan | en_US |
dc.subject | Older adults | en_US |
dc.subject | Psychological assessment | en_US |
dc.subject | Hoarding | en_US |
dc.subject | Lifespan | en_US |
dc.subject | Older adults | en_US |
dc.subject | Psychological assessment | en_US |
dc.subject | Psychiatry | en_US |
dc.subject | Medical and health sciences | en_US |
dc.subject | Psychology and cognitive sciences | en_US |
dc.title | Saving inventory - Revised: Psychometric performance across the lifespan | en_US |
dc.type | Article | en_US |
dc.description.version | Accepted manuscript | en_US |
dc.identifier.doi | 10.1016/j.jad.2019.04.007 | |
pubs.elements-source | pubmed | en_US |
pubs.notes | Embargo: Not known | en_US |
pubs.organisational-group | Boston University | en_US |
pubs.organisational-group | Boston University, School of Social Work | en_US |
pubs.publication-status | Published | en_US |
dc.identifier.orcid | 0000-0002-7648-2427 (Steketee, Gail) | |
dc.identifier.mycv | 467041 |
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SSW Scholarly Papers [123]
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BU Open Access Articles [4757]