作者
Jacob Kean, James F Malec, Douglas B Cooper, Amy O Bowles
发表日期
2013/12/1
期刊
Archives of Physical Medicine and Rehabilitation
卷号
94
期号
12
页码范围
2417-2424
出版商
WB Saunders
简介
Objective
To investigate the psychometric properties of the Mayo-Portland Adaptability Inventory-4 (MPAI-4) obtained by self-report in a large sample of active duty military personnel with traumatic brain injury (TBI).
Design
Consecutive cohort who completed the MPAI-4 as a part of a larger battery of clinical outcome measures at the time of intake to an outpatient brain injury clinic.
Setting
Medical center.
Participants
Consecutively referred sample of active duty military personnel (N=404) who suffered predominantly mild (n=355), but also moderate (n=37) and severe (n=12), TBI.
Interventions
Not applicable.
Main Outcome Measure
MPAI-4
Results
Initial factor analysis suggested 2 salient dimensions. In subsequent analysis, the ratio of the first and second eigenvalues (6.84:1) and parallel analysis indicated sufficient unidimensionality in 26 retained items. Iterative Rasch analysis resulted in the rescaling of the measure …
引用总数
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J Kean, JF Malec, DB Cooper, AO Bowles - Archives of Physical Medicine and Rehabilitation, 2013
