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Activity Number:
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38
- Recent Advances in Adaptive Treatment Strategy Estimation
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Type:
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Invited
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Date/Time:
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Sunday, August 7, 2022 : 4:00 PM to 5:50 PM
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Sponsor:
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Section on Statistics in Epidemiology
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Abstract #320453
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Title:
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Ranking Tailoring Variables for Constructing Individualized Treatment Rules
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Author(s):
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Jiacheng Wu and Nina Galanter and Susan M Shortreed* and Erica EM Moodie
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Companies:
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University of Washington and University of Washington and Kaiser Permanente Washington Health Research Institute and McGill University
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Keywords:
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Precision medicine;
Causal effects;
Marginal structural models;
Inverse probability weighting;
Variable selection
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Abstract:
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Matching patients to best treatment options is difficult and adjusting or tailoring medications based on patients’ characteristics could improve symptoms. However, it is often not known which patient characteristics are most helpful for informing treatment selection. We will introduce an approach for ranking tailoring variables based on a value-search method for estimating individualized treatment regimes. We will present results evaluating the performance of this approach in simulations and when applied to real data.
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Authors who are presenting talks have a * after their name.
