Measurement Properties of the Spinal Cord Injury-Functional Index (SCI-FI) Short Forms.
Abstract: Objective: To evaluate the psychometric properties of the Spinal Cord Injury-Functional Index (SCI-FI) short forms (basic mobility, self-care, fine motor, ambulation, manual wheelchair, and power wheelchair) based on internal consistency; correlations between short forms banks, full item b...
| Publicado en: | Archives of Physical Medicine & Rehabilitation Vol. 95; no. 7; pp. 1289 - 1290 |
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| Autores principales: | , , , , |
| Formato: | research Journal Article |
| Publicado: |
W B Saunders
Jul2014
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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=103966349&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 103966349 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 00039993 1XL jtl: Archives of Physical Medicine & Rehabilitation issn: 00039993 maglogo: N pubinfo: dt: Jul2014 vid: 95 iid: 7 pid: 1351 pub: W B Saunders place: Philadelphia, Pennsylvania artinfo: ui: 103966349 96726014 10.1016/j.apmr.2014.01.031 NLM24602551 103966349 ppf: 1289 ppct: 1 formats: tig: atl: Measurement Properties of the Spinal Cord Injury-Functional Index (SCI-FI) Short Forms. aug: au: Heinemann, Allen W. Dijkers, Marcel P. Ni, Pengsheng Tulsky, David S. Jette, Alan affil: Center for Rehabilitation Outcomes Research, Rehabilitation Institute of Chicago, Chicago, IL; Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, IL sug: subj: Spinal Cord Injuries Rehabilitation Instrument Construction Clinical Assessment Tools Evaluation Psychometrics Computerized Adaptive Testing Clinical Assessment Tools Activities of Daily Living Outcome Assessment Validation Studies Internal Consistency Cross Sectional Studies Human Funding Source ab: Abstract: Objective: To evaluate the psychometric properties of the Spinal Cord Injury-Functional Index (SCI-FI) short forms (basic mobility, self-care, fine motor, ambulation, manual wheelchair, and power wheelchair) based on internal consistency; correlations between short forms banks, full item bank forms, and a 10-item computer adaptive test version; magnitude of ceiling and floor effects; and test information functions. Design: Cross-sectional cohort study. Setting: Six rehabilitation hospitals in the United States. Participants: Individuals with traumatic spinal cord injury (N=855) recruited from 6 national Spinal Cord Injury Model Systems facilities. Interventions: Not applicable. Main Outcome Measures: SCI-FI full item bank, 10-item computer adaptive test, and parallel short form scores. Results: The SCI-FI short forms (with separate versions for individuals with paraplegia and tetraplegia) demonstrate very good internal consistency, group-level reliability, excellent correlations between short forms and scores based on the total item bank, and minimal ceiling and floor effects (except ceiling effects for persons with paraplegia on self-care, fine motor, and power wheelchair ability and floor effects for persons with tetraplegia on self-care, fine motor, and manual wheelchair ability). The test information functions are acceptable across the range of scores where most persons in the sample performed. Conclusions: Clinicians and researchers should consider the SCI-FI short forms when computer adaptive testing is not feasible. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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