Authors
Stephanie T Lanza, Xianming Tan, Bethany C Bray
Publication date
2013/1/1
Journal
Structural equation modeling: a multidisciplinary journal
Volume
20
Issue
1
Pages
1-26
Publisher
Taylor & Francis Group
Description
Although prediction of class membership from observed variables in latent class analysis is well understood, predicting an observed distal outcome from latent class membership is more complicated. A flexible model-based approach is proposed to empirically derive and summarize the class-dependent density functions of distal outcomes with categorical, continuous, or count distributions. A Monte Carlo simulation study is conducted to compare the performance of the new technique to 2 commonly used classify-analyze techniques: maximum-probability assignment and multiple pseudoclass draws. Simulation results show that the model-based approach produces substantially less biased estimates of the effect compared to either classify-analyze technique, particularly when the association between the latent class variable and the distal outcome is strong. In addition, we show that only the model-based approach …
Total citations
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Scholar articles
ST Lanza, X Tan, BC Bray - Structural equation modeling: a multidisciplinary …, 2013