کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4069175 1604435 2009 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The Minimal Clinically Important Difference of the Michigan Hand Outcomes Questionnaire
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
The Minimal Clinically Important Difference of the Michigan Hand Outcomes Questionnaire
چکیده انگلیسی

PurposeTo determine the change in score required in various domains of the Michigan Hand Outcomes Questionnaire (MHQ) to indicate meaningful patient improvement, or the minimal clinically important difference (MCID), for 3 common hand conditions: rheumatoid arthritis (RA), carpal tunnel syndrome (CTS) and distal radius fracture (DRF).MethodsThe MHQ was administered to patients at 2 time points. Patient satisfaction was defined as a satisfaction score ≥80% of the standard deviation of that patient sample. The minimal change in score in specific MHQ domains that corresponded with patient satisfaction was determined using receiver operating characteristic curves.ResultsFor CTS patients, MCIDs of 23, 13, and 8 were identified for the pain, function, and work domains, respectively. For RA patients, pain and function were also identified as having discriminative ability, with MCIDs of 11 and 13, respectively. An MCID of 3 was identified for the activities of daily living domain. For DRF patients, no MHQ domains showed discriminative ability because of the ceiling effect at the 3-month assessment period.ConclusionsIndividual domains of the MHQ can be used to discriminate between patients who are satisfied and those who are not after either carpal tunnel release or silicone arthroplasty of the metacarpophalangeal joints for RA. Pain and function are the domains of the MHQ that are best able to discriminate between patients who are satisfied and those who are not. The identical function MCID for both RA patients and CTS patients, despite markedly different preoperative values, indicates that a standard amount of functional change may indicate patient satisfaction. High postoperative satisfaction, even only 3 months after surgery, prevented any domains from showing discriminative ability for the DRF patients.Type of study/level of evidenceDiagnostic III.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Hand Surgery - Volume 34, Issue 3, March 2009, Pages 509–514
نویسندگان
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