Factors associated with attrition of Afr
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Dunbar-Jacob, Jacqueline ;Holmes, Janice L. ;Sereika, Susan ;Kwoh, C. Kent ;Burk
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Article
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2004
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John Wiley and Sons
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English
β 96 KB
π 2 views
## Abstract ## Objective To examine factors contributing to the loss of potential minority participants in a study of medication adherence among rheumatoid arthritis patients. ## Methods Chiβsquare statistics were used to test for differences in refusal/ineligibility by race and site at 4 screen