کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3453265 | 1595812 | 2006 | 8 صفحه PDF | دانلود رایگان |

Beninato M, Gill-Body KM, Salles S, Stark PC, Black-Schaffer RM, Stein J. Determination of the minimal clinically important difference in the FIM instrument in patients with stroke.ObjectiveTo define the minimal clinically important difference (MCID) for the FIM instrument in patients poststroke.DesignProspective case series discharged over a 9-month period.SettingLong-term acute care hospital.ParticipantsPatients with stroke (N=113).InterventionsNot applicable.Main Outcome MeasuresAdmission, discharge, and change scores were calculated for the total FIM, motor FIM, and cognitive FIM. Assessments of clinical change were rated at discharge on a 15-point (−7 to +7) Likert scale by attending physicians, with MCID defined at a cutoff score of 3. The FIM change scores associated with MCID were identified from receiver operating characteristic curves. Bayesian analysis was used to determine the probability of individual patients achieving MCID.ResultsFIM change scores associated with MCID were 22, 17, and 3 for the total FIM, motor FIM, and cognitive FIM, respectively. The accuracy of the MCID was greater when subjects were categorized based on admission FIM scores than when considering the sample as a whole. Larger FIM change scores were related to MCID in subjects with lower admission FIM scores.ConclusionsThese findings will assist in the interpretation of FIM change scores relative to physicians’ assessments of important clinical change.
Journal: Archives of Physical Medicine and Rehabilitation - Volume 87, Issue 1, January 2006, Pages 32–39