Differential item functioning of the patient-reported outcomes information system (PROMIS®) pain interference item bank by language (Spanish versus English).
Background: About 70% of Latinos, 5 years old or older, in the United States speak Spanish at home. Measurement equivalence of the PROMIS® pain interference (PI) item bank by language of administration (English versus Spanish) has not been evaluated.Methods: A sample of 527 adult Spanish-speaking La...
| Publicado en: | Quality of Life Research Vol. 26; no. 6; pp. 1451 - 1463 |
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| Autores principales: | , , , , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Springer Nature
Jun2017
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=122898023&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 122898023 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 09629343 GPQ jtl: Quality of Life Research issn: 09629343 maglogo: N pubinfo: dt: Jun2017 vid: 26 iid: 6 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 122898023 122898023 144158693 NLM28224257 122898023 10.1007/s11136-017-1499-3 NLM28224257 122898023 ppf: 1451 ppct: 12 formats: fmt: @attributes: type: P tig: atl: Differential item functioning of the patient-reported outcomes information system (PROMIS®) pain interference item bank by language (Spanish versus English). aug: au: Paz, Sylvia Spritzer, Karen Reise, Steven Hays, Ron Paz, Sylvia H Spritzer, Karen L Reise, Steven P Hays, Ron D affil: UCLA Division of General Internal Medicine and Health Services Research, Department of Medicine , 911 Broxton Avenue Los Angeles 90095-1736 USA sug: subj: Pain Physiopathology Hispanic Americans Language Quality of Life Male Logistic Regression Aged Adolescence Female Adult Middle Age Psychometrics Information Systems United States Funding Source Human Aged: 65+ years Adolescent: 13-18 years Adult: 19-44 years Middle Aged: 45-64 years Male Female ab: Background: About 70% of Latinos, 5 years old or older, in the United States speak Spanish at home. Measurement equivalence of the PROMIS® pain interference (PI) item bank by language of administration (English versus Spanish) has not been evaluated.Methods: A sample of 527 adult Spanish-speaking Latinos completed the Spanish version of the 41-item PROMIS® pain interference item bank. We evaluate dimensionality, monotonicity and local independence of the Spanish-language items. Then we evaluate differential item functioning (DIF) using ordinal logistic regression with item response theory scores estimated from DIF-free "anchor" items.Results: One of the 41 items in the Spanish version of the PROMIS® PI item bank was identified as having significant uniform DIF.Conclusions: English- and Spanish-speaking subjects with the same level of pain interference responded differently to 1 of the 41 items in the PROMIS® PI item bank. This item was not retained due to proprietary issues. The original English language item parameters can be used when estimating PROMIS® PI scores. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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