The short version of the sequential occupational dexterity assessment based on individual tasks' sensitivity to change
Objective The Sequential Occupational Dexterity Assessment (SODA) is a reliable and valid instrument to measure bimanual hand function in rheumatoid arthritis. Since administering SODA is time‐consuming, the aim of this study is to construct a short SODA (SODA‐S). Methods Dexterity was measured with...
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Published in: | Arthritis and rheumatism Vol. 12; no. 6; pp. 417 - 424 |
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Main Authors: | , , |
Format: | Journal Article |
Language: | English |
Published: |
New York
John Wiley & Sons, Inc
01-12-1999
Lippincott Williams and Wilkins |
Subjects: | |
Online Access: | Get full text |
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Summary: | Objective
The Sequential Occupational Dexterity Assessment (SODA) is a reliable
and valid instrument to measure bimanual hand function in rheumatoid
arthritis. Since administering SODA is time‐consuming, the aim of this
study is to construct a short SODA (SODA‐S).
Methods
Dexterity was measured with the SODA twice (with an interval of one
year) in 94 patients. Item analyses based on the different SODA tasks
were carried out to determine which of the 12 individual tasks were
most responsible for the observed changes in dexterity.
Results
Six of the 12 SODA tasks were identified as sensitive to change. Based
on these 6 tasks, the SODA‐S was computed. Internal consistency of the
SODA‐S is good (Cronbach's alphas at baseline and followup were 0.82
and 0.85, respectively). The correlation between the SODA and SODA‐S is
0.92. This means that the information gathered from the SODA‐S is
almost equal to the information gathered from the full SODA. Norm
scores are provided for both instruments.
Conclusion
The SODA‐S is a good alternative to the full SODA in following
patient's dexterity in daily practice. However, when evaluating the
effect of specific hand treatment, the full SODA may be preferred. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0004-3591 0893-7524 1529-0131 1529-0123 |
DOI: | 10.1002/1529-0131(199912)12:6<417::AID-ART10>3.0.CO;2-E |