Showing results (1-10 of 244) with videos related to
Sort By:
Pageof 25
Statistics in Medicine|June 15, 2013
Adjustment for measurement error in evaluating diagnostic biomarkers by using an internal reliability sampleMatthew T White, Sharon X XieJournal of Alzheimer'S Disease : JAD|February 19, 2016
Evaluation of Cerebrospinal Fluid Assay Variability in Alzheimer's DiseaseMatthew T White, Leslie M Shaw, Sharon X Xie, et al.Acta Neuropathologica|October 1, 2011
Simulated brain biopsy for diagnosing neurodegeneration using autopsy-confirmed casesSriram Venneti, John L Robinson, Subhojit Roy, et al.Journal of Alzheimer'S Disease : JAD|April 19, 2024
Improving Regression Analysis with Imputation in a Longitudinal Study of Alzheimer's DiseaseGanesh Chandrasekaran, Sharon X Xie, Clinical Trials (London, England)|May 16, 2015
Assessing treatment effects with surrogate survival outcomes using an internal validation subsampleJarcy Zee, Sharon X Xie, Statistics in Biosciences|August 18, 2025
Bias and Efficiency Comparison between Multiple Imputation and Available-Case Analysis for Missing Data in Longitudinal ModelsPanpan Zhang, Sharon X XieStatistics in Medicine|May 8, 2019
Bias induced by ignoring double truncation inherent in autopsy-confirmed survival studies of neurodegenerative diseasesLior Rennert, Sharon X XieBiometrics|October 27, 2017
Cox regression model with doubly truncated dataLior Rennert, Sharon X XieBiostatistics & Epidemiology|September 21, 2018
The Kaplan-Meier Method for Estimating and Comparing Proportions in a Randomized Controlled Trial with DropoutsJarcy Zee, Sharon X XiePageof 25