Measuring fatigue in persons with multiple sclerosis: creating a crosswalk between the Modified Fatigue Impact Scale and the PROMIS Fatigue Short Form.
Purpose: To create cross-walk tables to associate scores for the Modified Fatigue Impact Scale (MFIS) with scores for the Patient Reported Outcome Measurement Information System (PROMIS) Fatigue Short Form (SF) in persons with Multiple Sclerosis (MS).Methods: Cross-walk tables were created using equ...
| Publicado en: | Quality of Life Research Vol. 21; no. 7; pp. 1123 - 1134 |
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| Autores principales: | , , , , , , , , , , , |
| Formato: | research Journal Article |
| Publicado: |
Springer Nature
Sep2012
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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=104498852&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 104498852 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 09629343 GPQ jtl: Quality of Life Research issn: 09629343 maglogo: N pubinfo: dt: Sep2012 vid: 21 iid: 7 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 104498852 NLM22048931 2011662577 10.1007/s11136-011-0040-3 NLM22048931 104498852 ppf: 1123 ppct: 11 formats: fmt: @attributes: type: P tig: atl: Measuring fatigue in persons with multiple sclerosis: creating a crosswalk between the Modified Fatigue Impact Scale and the PROMIS Fatigue Short Form. aug: au: Noonan VK Cook KF Bamer AM Choi SW Kim J Amtmann D Noonan, Vanessa K Cook, Karon F Bamer, Alyssa M Choi, Seung W Kim, Jiseon Amtmann, Dagmar affil: Department of Rehabilitation Medicine, University of Washington, Box 356490, Seattle, WA 98195, USA sug: subj: Fatigue Classification Fatigue Etiology Multiple Sclerosis Complications Sickness Impact Profile Adult Clinical Assessment Tools Female Human Male Middle Age Multiple Sclerosis Physiopathology Prospective Studies Reference Values Scales Severity of Illness Indices Adult: 19-44 years Middle Aged: 45-64 years Female Male ab: Purpose: To create cross-walk tables to associate scores for the Modified Fatigue Impact Scale (MFIS) with scores for the Patient Reported Outcome Measurement Information System (PROMIS) Fatigue Short Form (SF) in persons with Multiple Sclerosis (MS).Methods: Cross-walk tables were created using equipercentile linking and based on data collected at one time point in a longitudinal study of persons with MS (N = 458). Validation of the tables was conducted using data collected at a subsequent time point (N = 444). Deviations between estimates and actual scores were compared across levels of fatigue. The impact of sample size on the precision of sample mean estimates was evaluated using bootstrapping.Results: Correlations between deviations and fatigue level for the PROMIS Fatigue SF and MFIS were (-0.31) and (-0.30), respectively, indicating moderately greater deviations with lower fatigue scores. Estimated sample means were impacted by sample size.Conclusions: Cross-walk tables allow data from studies using different measures of fatigue to be combined to achieve larger sample sizes and to compare results. These tables are valid for group-level analyses with sample sizes of 150 or greater. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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