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Evaluation of Operating Characteristics of MMRM Analysis Using All Available Longitudinal Data at Interim Compared to ANCOVA

Time

Wed, Jun 18 7:15AM
W 01

Title

Evaluation of Operating Characteristics of MMRM Analysis Using All Available Longitudinal Data at Interim Compared to ANCOVA

Abstract Summary

ANCOVA and MMRM were used to analyze simulated longitudinal data with and without including ongoing subjects at interim. Type 1 error rates were examined in null cases. Probability of claiming success and bias of point estimates were assessed in cases where there were treatment effects at endpoint.

Poster Presenter

Weining Z. Robieson
PhD,
Associate Director, Statistics,
AbbVie Inc.
United States