This is the program for the 2010 Joint Statistical Meetings in Vancouver, British Columbia.
Abstract Details
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Activity Number:
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337
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Type:
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Topic Contributed
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Date/Time:
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Tuesday, August 3, 2010 : 10:30 AM to 12:20 PM
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Sponsor:
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ENAR
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| Abstract - #308420 |
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Title:
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Nonidentifiability Issue in Meta-Analysis in the Presence of Publication Bias
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Author(s):
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Peter Song*+ and Youna Hu and Meihua Wu
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Companies:
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University of Michigan and University of Michigan and University of Michigan
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Address:
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1420 Washington Heights, Ann Arbor , MI, 48109-2029,
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Keywords:
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estimation bias ;
meta analysis ;
publication bias
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Abstract:
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In this talk, we will discuss the effect of publication bias on meta analysis in estimation of intervention effect as well as in power analysis for a future similar study. We propose two strategies to remedy the non-identification problem; one is based on multiple imputation method and the other is base on Bayesian method. Numerical analysis will be presented to illustrate the proposed solutions.
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Authors who are presenting talks have a * after their name.
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