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Activity Number:
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79
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Type:
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Luncheons
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Date/Time:
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Monday, August 7, 2006 : 7:00 AM to 8:15 AM
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Sponsor:
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Section on Statistics and the Environment
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| Abstract - #305578 |
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Title:
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Comparison of Laboratory Methods for the Same Chemical
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Author(s):
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Estelle Russek-Cohen*+
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Companies:
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U.S. Food and Drug Administration
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Address:
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1350 Piccard Drive, Rockville, MD, 20850,
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Keywords:
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agreement measures ; Deming regression ; robust regression ; measurement error models
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Abstract:
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In lab science, whether in a toxicology lab or in a clinical lab, a common task is to compare two lab methods for the same quantity. This can happen because of a modification to a lab procedure. I am hoping to compare how different disciplines have handled this issue. When I worked at the University of Maryland, the approaches taken were quite different than the ones I now see at FDA. I think a dialog about what works when and why would be useful.
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