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Kim A. Brock, PhD, Patricia A. Goldie, PhD, Kenneth M. Greenwood, PhD 

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Presentation on theme: "Kim A. Brock, PhD, Patricia A. Goldie, PhD, Kenneth M. Greenwood, PhD "— Presentation transcript:

1 Evaluating the effectiveness of stroke rehabilitation: Choosing a discriminative measure 
Kim A. Brock, PhD, Patricia A. Goldie, PhD, Kenneth M. Greenwood, PhD  Archives of Physical Medicine and Rehabilitation  Volume 83, Issue 1, Pages (January 2002) DOI: /apmr Copyright © 2002 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

2 Fig. 1 Item threshold estimates for FIM motor scores at discharge. Abbreviations: Eat, eating; Groom, grooming; Bath, bathing; Dress up, dressing the upper body; Dress low, dressing the lower body; Toilet, toileting; Bed tr, bed transfers; Toilet tr, toilet transfers; Tub tr, tub transfers. Archives of Physical Medicine and Rehabilitation  , 92-99DOI: ( /apmr ) Copyright © 2002 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

3 Fig. 2 Summed raw scores and Rasch estimates of FIM motor scores at discharge. (Rasch estimates and summed raw scores were rescaled to range between 0 and 100.) Archives of Physical Medicine and Rehabilitation  , 92-99DOI: ( /apmr ) Copyright © 2002 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

4 Fig. 3 Summed raw scores and Rasch estimates for change in FIM motor scores. Archives of Physical Medicine and Rehabilitation  , 92-99DOI: ( /apmr ) Copyright © 2002 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

5 Fig. 4 Summed raw scores and Rasch estimates of change in FIM motor scores for randomly selected cases. (Cases are ordered according to initial FIM motor score.) Archives of Physical Medicine and Rehabilitation  , 92-99DOI: ( /apmr ) Copyright © 2002 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

6 Fig. 5 Item threshold estimates for the MAS at discharge.
Archives of Physical Medicine and Rehabilitation  , 92-99DOI: ( /apmr ) Copyright © 2002 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

7 Fig. 6 Item threshold estimates for gait measures.
Archives of Physical Medicine and Rehabilitation  , 92-99DOI: ( /apmr ) Copyright © 2002 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

8 Fig. 7 Item threshold estimates for the combined measures. For the higher levels of each item, the number of patients with scores at each level are provided, to facilitate comparing the discriminative abilities of items at the upper end of the spectrum of ability. Archives of Physical Medicine and Rehabilitation  , 92-99DOI: ( /apmr ) Copyright © 2002 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions


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