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Abstract Details
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Activity Number:
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300
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Type:
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Contributed
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Date/Time:
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Tuesday, August 2, 2011 : 8:30 AM to 10:20 AM
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Sponsor:
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Section on Bayesian Statistical Science
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| Abstract - #302627 |
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Title:
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Hierarchical Actor-Partner Interdependence Models for Multilevel Intervention Studies
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Author(s):
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Li-Jung Liang*+ and Li Li
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Companies:
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University of California at Los Angeles and University of California at Los Angeles
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Address:
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10940 Wilshire Blvd, Suite 1223, Los Angeles, CA, 90024,
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Keywords:
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Actor-Partner Interdependence Model ;
Multilevel Intervention ;
Hierarchical Longitudinal Model ;
HIV/AIDS
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Abstract:
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The concept of multilevel intervention is based on the assumption that individual behavior is interwoven with multiple layers; one person's predictor may influence not only that person's outcome measure, but also that person's partners' outcome measures. In this talk, I will briefly review the actor-partner interdependence models (APIMs) used in the study of family system when data from multiple family members are gathered. Next, we propose two Bayesian longitudinal APIMs, which are hierarchical longitudinal model with actor's and partner's predictors, to estimate effects of interest as well as various levels of correlations. We illustrate our approach using data from HIV-affected families in China.
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Authors who are presenting talks have a * after their name.
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