id author title date pages extension mime words sentence flesch summary cache txt fb494744g4q Manshu Yang Treatment Effects in Randomized Longitudinal Trials with Different Types of Non-Ignorable Dropout 2010 .txt text/plain 243 10 34 Results suggest that the traditional ML method is well suited for MAR data whereas the proposed PM-AD model has the best overall performance for MNAR data. Analytical derivations are also provided to explain the source of bias across different estimation methods. cache/fb494744g4q.txt txt/fb494744g4q.txt