The revised version of the Y-BOCS : responsivity and other psychometric properties
BACKGROUND: The Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) is a widely used semi structured clinician-rated interview to assess the presence and severity of obsessive-compulsive disorder (OCD). The scale is revised (Y-BOCS-II) to overcome several psychometric limitations, for example by extending the scoring for better discrimination within higher severity levels.
AIM: To examine the responsiveness and other psychometric properties of the Y-BOCS-II in a Dutch clinical sample.
METHOD: The Y-BOCS-II was translated into Dutch (Y-BOCS-II) and administered to 110 patients seeking therapy for OCD. This was done twice, before and after treatment. The original Y-BOCS was simultaneously rated. Self-report measures regarding depression, symptom severity and OCD symptoms were assessed.
RESULTS: The Y-BOCS-II had a good internal consistency (Cronbach’s <span class="CharOverride-1">α</span> = 0.84), test-retest (ICC = 0.81) and inter-rater reliability (ICC = 0.94). The construct validity proved to be modest to good. The responsiveness over time was in favour of the Y-BOCS-II, compared with the YBOCS-I, particularly in the severely affected OCD patients.
CONCLUSION: The Y-BOCS-II severity scale is a reliable and valid instrument for accurately assessing the severity of OCD symptoms and for measuring treatment-induced change. This second version also has clinical and psychometric advantages over the YBOCS-I. When these findings are sufficiently replicated, use of the YBOCS-II as the new common standard seems recommendable.
Medienart: |
Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:66 |
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Enthalten in: |
Tijdschrift voor psychiatrie - 66(2024), 1 vom: 21., Seite 19-23 |
Sprache: |
Niederländisch |
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Weiterer Titel: |
De herziene versie van de Y-BOCS: responsiviteit en andere psychometrische eigenschappen |
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Beteiligte Personen: |
de Leeuw, A S [VerfasserIn] |
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Themen: |
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Anmerkungen: |
Date Completed 22.02.2024 Date Revised 22.02.2024 published: Print Citation Status MEDLINE |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM368705064 |
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245 | 1 | 4 | |a The revised version of the Y-BOCS |b responsivity and other psychometric properties |
246 | 3 | 3 | |a De herziene versie van de Y-BOCS: responsiviteit en andere psychometrische eigenschappen |
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500 | |a Citation Status MEDLINE | ||
520 | |a BACKGROUND: The Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) is a widely used semi structured clinician-rated interview to assess the presence and severity of obsessive-compulsive disorder (OCD). The scale is revised (Y-BOCS-II) to overcome several psychometric limitations, for example by extending the scoring for better discrimination within higher severity levels | ||
520 | |a AIM: To examine the responsiveness and other psychometric properties of the Y-BOCS-II in a Dutch clinical sample | ||
520 | |a METHOD: The Y-BOCS-II was translated into Dutch (Y-BOCS-II) and administered to 110 patients seeking therapy for OCD. This was done twice, before and after treatment. The original Y-BOCS was simultaneously rated. Self-report measures regarding depression, symptom severity and OCD symptoms were assessed | ||
520 | |a RESULTS: The Y-BOCS-II had a good internal consistency (Cronbach’s <span class="CharOverride-1">α</span> = 0.84), test-retest (ICC = 0.81) and inter-rater reliability (ICC = 0.94). The construct validity proved to be modest to good. The responsiveness over time was in favour of the Y-BOCS-II, compared with the YBOCS-I, particularly in the severely affected OCD patients | ||
520 | |a CONCLUSION: The Y-BOCS-II severity scale is a reliable and valid instrument for accurately assessing the severity of OCD symptoms and for measuring treatment-induced change. This second version also has clinical and psychometric advantages over the YBOCS-I. When these findings are sufficiently replicated, use of the YBOCS-II as the new common standard seems recommendable | ||
650 | 4 | |a English Abstract | |
650 | 4 | |a Journal Article | |
700 | 1 | |a Alić, M |e verfasserin |4 aut | |
700 | 1 | |a Selier, J |e verfasserin |4 aut | |
700 | 1 | |a van Megen, H J G M |e verfasserin |4 aut | |
700 | 1 | |a Visser, H A |e verfasserin |4 aut | |
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