Validation of a case definition to define chronic dialysis using outpatient administrative data
<p>Abstract</p> <p>Background</p> <p>Administrative health care databases offer an efficient and accessible, though as-yet unvalidated, approach to studying outcomes of patients with chronic kidney disease and end-stage renal disease (ESRD). The objective of this study is to determine the validity o...
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| Hauptverfasser: | , , , , , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
BMC
2011-03-01
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| Schriftenreihe: | BMC Medical Research Methodology |
| Online-Zugang: | http://www.biomedcentral.com/1471-2288/11/25 |
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