Another Look at the PART-O Using the Traumatic Brain Injury Model Systems National Database: Scoring to Optimize Psychometrics
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- 作者：James F. Malec ; PhD ; ABPP-Cn ; Rpa ; jmalec@rhin.com" class="auth_mail" title="E-mail the corresponding author ; Gale G. Whiteneck ; PhD ; FACRMb ; Jennifer A. Bogner ; PhD ; ABPPc
- 关键词：Community participation ; Outcome assessment (health care) ; Rehabilitation
- 刊名：Archives of Physical Medicine and Rehabilitation
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：97
- 期：2
- 页码：211-217
- 全文大小：328 K
文摘
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We developed a unidimensional measure of participation by rescoring the Participation Assessment with Recombined Tools-Objective (PART-O).
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A total of 9911 PART-O assessments in the Traumatic Brain Injury Model Systems National Database were analyzed.
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Rasch analysis used summated items to address competing personal preferences.
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A unidimensional, psychometrically sound measure of participation resulted.
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Item scaling was consistent across time from 1 to 25 years postinjury.