Adaptation and validation of the Charlson Index for Read/OXMIS coded databases
<p style="text-align:justify;"> <b>Background:</b> The Charlson comorbidity index is widely used in ICD-9 administrative data, however, there is no translation for Read/OXMIS coded data despite increasing use of the General Practice Research Database (GPRD). Our main obj...
| Những tác giả chính: | , , , |
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| Định dạng: | Journal article |
| Ngôn ngữ: | English |
| Được phát hành: |
BioMed Central
2010
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