Fan Li, PhDAssistant Professor of BiostatisticsResearch InterestsLongitudinal StudiesResearch DesignSelection BiasCausalitySurvival AnalysisRandomized Controlled TrialMultilevel AnalysisComparative Effectiveness ResearchPropensity ScoreObservational StudyPragmatic Clinical TrialMachine LearningMediation AnalysisView Full Profile