Publications
"A new Bayesian joint model for longitudinal count data with many zeros, intermittent missingness, and dropout with applications to HIV prevention trials." Stat Med 38, no. 30 (2019): 5565-5586.
"A multiple imputation method for sensitivity analyses of time-to-event data with possibly informative censoring." J Biopharm Stat 24, no. 2 (2014): 229-53.
"Sparse meta-analysis with high-dimensional data." Biostatistics 17, no. 2 (2016): 205-20.
"Sensitivity analysis for missing outcomes in time-to-event data with covariate adjustment." J Biopharm Stat 26, no. 2 (2016): 269-79.
"A novel test to compare two treatments based on endpoints involving both nonfatal and fatal events." Pharm Stat 14, no. 4 (2015): 273-83.
"Statistical inferences for data from studies conducted with an aggregated multivariate outcome-dependent sample design." Stat Med 36, no. 6 (2017): 985-997.
"Secondary outcome analysis for data from an outcome-dependent sampling design." Stat Med 37, no. 15 (2018): 2321-2337.
"Reinforcement learning strategies for clinical trials in nonsmall cell lung cancer." Biometrics 67, no. 4 (2011): 1422-33.
"Assessing the causal effect of organ transplantation on the distribution of residual lifetime." Biometrics 69, no. 4 (2013): 820-9.
"Semiparametric inference for a 2-stage outcome-auxiliary-dependent sampling design with continuous outcome." Biostatistics 12, no. 3 (2011): 521-34.
"Doubly-robust estimators of treatment-specific survival distributions in observational studies with stratified sampling." Biometrics 69, no. 4 (2013): 830-9.
"Bayesian design of noninferiority trials for medical devices using historical data." Biometrics 67, no. 3 (2011): 1163-70.
"Marginal hazard regression for correlated failure time data with auxiliary covariates." Lifetime Data Anal 18, no. 1 (2012): 116-38.
"Quantifying the average of the time-varying hazard ratio via a class of transformations." Lifetime Data Anal 21, no. 2 (2015): 259-79.
"Ten Simple Rules for Effective Statistical Practice." PLoS Comput Biol 12, no. 6 (2016): e1004961.
"Sample size calculation for studies with grouped survival data." Stat Med 37, no. 27 (2018): 3904-3917.
"Comparison of adaptive treatment strategies based on longitudinal outcomes in sequential multiple assignment randomized trials." Stat Med 36, no. 3 (2017): 403-415.
"A smoothing-based goodness-of-fit test of covariance for functional data." Biometrics 75, no. 2 (2019): 562-571.
"Phase II clinical trials with time-to-event endpoints: optimal two-stage designs with one-sample log-rank test." Stat Med 33, no. 12 (2014): 2004-16.
"Additive mixed effect model for clustered failure time data." Biometrics 67, no. 4 (2011): 1340-51.
"A moment-adjusted imputation method for measurement error models." Biometrics 67, no. 4 (2011): 1461-70.
"Meta-analysis of genome-wide association studies: no efficiency gain in using individual participant data." Genet Epidemiol 34, no. 1 (2010): 60-6.
"Semiparametric inference for a two-stage outcome-dependent sampling design with interval-censored failure time data." Lifetime Data Anal 26, no. 1 (2020): 85-108.
"Multivariate varying coefficient models for DTI tract statistics." Med Image Comput Comput Assist Interv 13, no. Pt 1 (2010): 690-7.
"Bayesian design of superiority clinical trials for recurrent events data with applications to bleeding and transfusion events in myelodyplastic syndrome." Biometrics 70, no. 4 (2014): 1003-13.
"Superiority of combining two independent trials in interim futility analysis." Stat Methods Med Res 29, no. 2 (2020): 522-540.
"Prospects and challenges for clinical decision support in the era of big data." JCO Clin Cancer Inform 2 (2018).
"Analysing breast cancer microarrays from African Americans using shrinkage-based discriminant analysis." Hum Genomics 5, no. 1 (2010): 5-16.
"Prospects and challenges for clinical decision support in the era of big data." JCO Clin Cancer Inform 2 (2018).
"Rare Variants Association Analysis in Large-Scale Sequencing Studies at the Single Locus Level." PLoS Comput Biol 12, no. 6 (2016): e1004993.
"Semiparametric sieve maximum likelihood estimation under cure model with partly interval censored and left truncated data for application to spontaneous abortion." Lifetime Data Anal 25, no. 3 (2019): 507-528.
"The association between copy number aberration, DNA methylation and gene expression in tumor samples." Nucleic Acids Res 46, no. 6 (2018): 3009-3018.
"SNPpy--database management for SNP data from genome wide association studies." PLoS One 6, no. 10 (2011): e24982.
"Purity Independent Subtyping of Tumors (PurIST), A Clinically Robust, Single-sample Classifier for Tumor Subtyping in Pancreatic Cancer." Clin Cancer Res 26, no. 1 (2020): 82-92.
"Empirical pathway analysis, without permutation." Biostatistics 14, no. 3 (2013): 573-85.
"Studying gene and gene-environment effects of uncommon and common variants on continuous traits: a marker-set approach using gene-trait similarity regression." Am J Hum Genet 89, no. 2 (2011): 277-88.
"Hypothesis testing at the extremes: fast and robust association for high-throughput data." Biostatistics 16, no. 3 (2015): 611-25.
"Dynamic treatment regimes, past, present, and future: A conversation with experts." Stat Methods Med Res 26, no. 4 (2017): 1605-1610.
"Set-valued dynamic treatment regimes for competing outcomes." Biometrics 70, no. 1 (2014): 53-61.
"Bayesian probability of success for clinical trials using historical data." Stat Med 34, no. 2 (2015): 249-64.
"Variable selection for optimal treatment decision." Stat Methods Med Res 22, no. 5 (2013): 493-504.
"A multiple imputation strategy for sequential multiple assignment randomized trials." Stat Med 33, no. 24 (2014): 4202-14.
"Optimal treatment regimes for survival endpoints using a locally-efficient doubly-robust estimator from a classification perspective." Lifetime Data Anal 23, no. 4 (2017): 585-604.
"Response to reader reaction." Biometrics 71, no. 1 (2015): 267-273.
"Prospects and challenges for clinical decision support in the era of big data." JCO Clin Cancer Inform 2 (2018).
"A robust method for estimating optimal treatment regimes." Biometrics 68, no. 4 (2012): 1010-8.
"Estimating individualized treatment rules for ordinal treatments." Biometrics 74, no. 3 (2018): 924-933.
"A counterfactual p-value approach for benefit-risk assessment in clinical trials." J Biopharm Stat 25, no. 3 (2015): 508-24.
"Estimating personalized diagnostic rules depending on individualized characteristics." Stat Med 36, no. 7 (2017): 1099-1117.
"Optimal two-stage dynamic treatment regimes from a classification perspective with censored survival data." Biometrics 74, no. 4 (2018): 1180-1192.
"Risk calculators are useful but..." J Thorac Cardiovasc Surg 151, no. 3 (2016): 706-707.
"Inference for optimal dynamic treatment regimes using an adaptive m-out-of-n bootstrap scheme." Biometrics 69, no. 3 (2013): 714-23.
"K-Sample comparisons using propensity analysis." Biom J 61, no. 3 (2019): 698-713.
"Using decision lists to construct interpretable and parsimonious treatment regimes." Biometrics 71, no. 4 (2015): 895-904.
"Translational studies of phenotypic probes for the mononuclear phagocyte system and liposomal pharmacology." J Pharmacol Exp Ther 347, no. 3 (2013): 599-606.
"Using decision lists to construct interpretable and parsimonious treatment regimes." Biometrics 71, no. 4 (2015): 895-904.
"A global logrank test for adaptive treatment strategies based on observational studies." Stat Med 33, no. 5 (2014): 760-71.
"Augmented outcome-weighted learning for estimating optimal dynamic treatment regimens." Stat Med 37, no. 26 (2018): 3776-3788.
"Estimation of treatment effect for the sequential parallel design." Stat Med 30, no. 30 (2011): 3496-506.
"Inference for optimal dynamic treatment regimes using an adaptive m-out-of-n bootstrap scheme." Biometrics 69, no. 3 (2013): 714-23.
"LIBERTI: A SMART study in plastic surgery." Clin Trials 15, no. 3 (2018): 286-293.
"Characterizing expected benefits of biomarkers in treatment selection." Biostatistics 16, no. 2 (2015): 383-99.
"Semiparametric regression analysis of interval-censored data with informative dropout." Biometrics 74, no. 4 (2018): 1213-1222.
"Analysis of untyped SNPs: maximum likelihood and imputation methods." Genet Epidemiol 34, no. 8 (2010): 803-15.
"A model-based conditional power assessment for decision making in randomized controlled trial studies." Stat Med 36, no. 30 (2017): 4765-4776.
"A practical Bayesian adaptive design incorporating data from historical controls." Stat Med 37, no. 27 (2018): 4054-4070.
"Bivariate random effects models for meta-analysis of comparative studies with binary outcomes: methods for the absolute risk difference and relative risk." Stat Methods Med Res 21, no. 6 (2012): 621-33.
"Bayesian sequential meta-analysis design in evaluating cardiovascular risk in a new antidiabetic drug development program." Stat Med 33, no. 9 (2014): 1600-18.
"Estimating individualized treatment rules for ordinal treatments." Biometrics 74, no. 3 (2018): 924-933.
"Bayesian meta-experimental design: evaluating cardiovascular risk in new antidiabetic therapies to treat type 2 diabetes." Biometrics 68, no. 2 (2012): 578-86.
"Meta-analysis of genome-wide association studies: no efficiency gain in using individual participant data." Genet Epidemiol 34, no. 1 (2010): 60-6.
"Bivariate random effects models for meta-analysis of comparative studies with binary outcomes: methods for the absolute risk difference and relative risk." Stat Methods Med Res 21, no. 6 (2012): 621-33.
"Estimating personalized diagnostic rules depending on individualized characteristics." Stat Med 36, no. 7 (2017): 1099-1117.
"Block-diagonal discriminant analysis and its bias-corrected rules." Stat Appl Genet Mol Biol 12, no. 3 (2013): 347-59.
"Assessing the dependence of sensitivity and specificity on prevalence in meta-analysis." Biostatistics 12, no. 4 (2011): 710-22.
"Time-dependent classification accuracy curve under marker-dependent sampling." Biom J 58, no. 4 (2016): 974-92.
"A simple and robust method for multivariate meta-analysis of diagnostic test accuracy." Stat Med 36, no. 1 (2017): 105-121.
"A unification of models for meta-analysis of diagnostic accuracy studies without a gold standard." Biometrics 71, no. 2 (2015): 538-47.
"Statistical methods for multivariate meta-analysis of diagnostic tests: An overview and tutorial." Stat Methods Med Res 25, no. 4 (2016): 1596-619.
"A hybrid Bayesian hierarchical model combining cohort and case-control studies for meta-analysis of diagnostic tests: Accounting for partial verification bias." Stat Methods Med Res 25, no. 6 (2016): 3015-3037.
"Multicategory reclassification statistics for assessing improvements in diagnostic accuracy." Biostatistics 14, no. 2 (2013): 382-94.
"Performance of rapid influenza H1N1 diagnostic tests: a meta-analysis." Influenza Other Respir Viruses 6, no. 2 (2012): 80-6.
"Comparison of operational characteristics for binary tests with clustered data." Stat Med 34, no. 15 (2015): 2325-33.
"A composite likelihood method for bivariate meta-analysis in diagnostic systematic reviews." Stat Methods Med Res 26, no. 2 (2017): 914-930.
"More insights into early brain development through statistical analyses of eigen-structural elements of diffusion tensor imaging using multivariate adaptive regression splines." Brain Struct Funct 219, no. 2 (2014): 551-69.
"Provider-based research networks and diffusion of surgical technologies among patients with early-stage kidney cancer." Cancer 121, no. 6 (2015): 836-43.
"Longitudinal regression analysis of spatial-temporal growth patterns of geometrical diffusion measures in early postnatal brain development with diffusion tensor imaging." Neuroimage 58, no. 4 (2011): 993-1005.
"Multivariate varying coefficient models for DTI tract statistics." Med Image Comput Comput Assist Interv 13, no. Pt 1 (2010): 690-7.
"A longitudinal functional analysis framework for analysis of white matter tract statistics." Inf Process Med Imaging 23 (2013): 220-31.
"Semiparametric Bayesian local functional models for diffusion tensor tract statistics." Neuroimage 63, no. 1 (2012): 460-74.
"Diffusion tensor imaging-based characterization of brain neurodevelopment in primates." Cereb Cortex 23, no. 1 (2013): 36-48.
"More insights into early brain development through statistical analyses of eigen-structural elements of diffusion tensor imaging using multivariate adaptive regression splines." Brain Struct Funct 219, no. 2 (2014): 551-69.
"FMEM: functional mixed effects modeling for the analysis of longitudinal white matter Tract data." Neuroimage 84 (2014): 753-64.
"Incorporating covariates in skewed functional data models." Biostatistics 16, no. 3 (2015): 413-26.
"FADTTS: functional analysis of diffusion tensor tract statistics." Neuroimage 56, no. 3 (2011): 1412-25.
"Estimating personalized diagnostic rules depending on individualized characteristics." Stat Med 36, no. 7 (2017): 1099-1117.
"Confident difference criterion: a new Bayesian differentially expressed gene selection algorithm with applications." BMC Bioinformatics 16 (2015): 245.