Fan Li, PhDAssociate Professor of BiostatisticsResearch InterestsLongitudinal StudiesEpidemiologic MethodsComparative Effectiveness ResearchCausalityPragmatic Clinical TrialPropensity ScoreRandomized Controlled TrialResearch DesignSelection BiasSurvival AnalysisMachine LearningMediation AnalysisMultilevel AnalysisObservational StudyView Full Profile