Accuracy of medicare claims data in iden
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Katia Noyes; Hangsheng Liu; Robert Holloway; Andrew W. Dick
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Article
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2007
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John Wiley and Sons
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English
โ 68 KB
## Abstract ## Study Purpose Administrative databases are commonly used to examine use of healthcare service, with researchers relying on diagnostic codes to identify medical conditions. This study evaluates the accuracy of administrative claims in identifying Parkinsonism cases compared to the se