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Arthritis
Table of Contents
Special Issues
Arthritis
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2011
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Article
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Tab 3
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Research Article
The Self-Administered Patient Satisfaction Scale for Primary Hip and Knee Arthroplasty
Table 3
Cronbach’s alpha coefficients for internal consistency (reliability) of the satisfaction scale.
Hips
Knees
12-week satisfaction
0.86
0.91
1-year Satisfaction
0.91
0.92