Publications
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Biomarker threshold adaptive designs for survival endpoints." J Biopharm Stat 28, no. 6 (2018): 1038-1054.
"FADTTS: functional analysis of diffusion tensor tract statistics." Neuroimage 56, no. 3 (2011): 1412-25.
"Improving efficiency of parameter estimation in case-cohort studies with multivariate failure time data." Biometrics 73, no. 3 (2017): 1042-1052.
"Bayesian gamma frailty models for survival data with semi-competing risks and treatment switching." Lifetime Data Anal 20, no. 1 (2014): 76-105.
"Joint skeleton estimation of multiple directed acyclic graphs for heterogeneous population." Biometrics 75, no. 1 (2019): 36-47.
"Module-based association analysis for omics data with network structure." PLoS One 10, no. 3 (2015): e0122309.
"Predictive accuracy of markers or risk scores for interval censored survival data." Stat Med 39, no. 18 (2020): 2437-2446.
"Detection of gene-gene interactions using multistage sparse and low-rank regression." Biometrics 72, no. 1 (2016): 85-94.
"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.
"On Enrichment Strategies for Biomarker Stratified Clinical Trials." J Biopharm Stat 28, no. 2 (2018): 292-308.
"Bayesian spatial transformation models with applications in neuroimaging data." Biometrics 69, no. 4 (2013): 1074-83.
"Proportional exponentiated link transformed hazards (ELTH) models for discrete time survival data with application." Lifetime Data Anal 22, no. 1 (2016): 38-62.
"Multivariate phenotype association analysis by marker-set kernel machine regression." Genet Epidemiol 36, no. 7 (2012): 686-95.
"Analysis of multiple survival events in generalized case-cohort designs." Biometrics 74, no. 4 (2018): 1250-1260.
"Quantifying the average of the time-varying hazard ratio via a class of transformations." Lifetime Data Anal 21, no. 2 (2015): 259-79.
"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.
"Bayesian lasso for semiparametric structural equation models." Biometrics 68, no. 2 (2012): 567-77.
"Multiplicative rates model for recurrent events in case-cohort studies." Lifetime Data Anal 26, no. 1 (2020): 134-157.
"On optimal treatment regimes selection for mean survival time." Stat Med 34, no. 7 (2015): 1169-84.
"Analysis of untyped SNPs: maximum likelihood and imputation methods." Genet Epidemiol 34, no. 8 (2010): 803-15.
"Sample size calculation for cluster randomization trials with a time-to-event endpoint." Stat Med 39, no. 25 (2020): 3608-3623.
"Joint modeling of survival time and longitudinal outcomes with flexible random effects." Lifetime Data Anal 24, no. 1 (2018): 126-152.
"Multicategory reclassification statistics for assessing improvements in diagnostic accuracy." Biostatistics 14, no. 2 (2013): 382-94.
"Bayesian design of biosimilars clinical programs involving multiple therapeutic indications." Biometrics 76, no. 2 (2020): 630-642.
"Comparison of operational characteristics for binary tests with clustered data." Stat Med 34, no. 15 (2015): 2325-33.
"Using pilot data to size a two-arm randomized trial to find a nearly optimal personalized treatment strategy." Stat Med 35, no. 8 (2016): 1245-56.
"A robust method for estimating optimal treatment regimes." Biometrics 68, no. 4 (2012): 1010-8.
"Modeling survival distribution as a function of time to treatment discontinuation: A dynamic treatment regime approach." Biometrics 74, no. 3 (2018): 900-909.
"Efficient estimation of the distribution of time to composite endpoint when some endpoints are only partially observed." Lifetime Data Anal 19, no. 4 (2013): 513-46.
"Spatial regression with covariate measurement error: A semiparametric approach." Biometrics 72, no. 3 (2016): 678-86.
"Kappa statistic for clustered dichotomous responses from physicians and patients." Stat Med 32, no. 21 (2013): 3700-19.
"A smoothing-based goodness-of-fit test of covariance for functional data." Biometrics 75, no. 2 (2019): 562-571.
"A longitudinal functional analysis framework for analysis of white matter tract statistics." Inf Process Med Imaging 23 (2013): 220-31.
"Semiparametric regression analysis of interval-censored competing risks data." Biometrics 73, no. 3 (2017): 857-865.
"A general framework for studying genetic effects and gene-environment interactions with missing data." Biostatistics 11, no. 4 (2010): 583-98.
"fastJT: An R package for robust and efficient feature selection for machine learning and genome-wide association studies." BMC Bioinformatics 20, no. 1 (2019): 333.
"A counterfactual p-value approach for benefit-risk assessment in clinical trials." J Biopharm Stat 25, no. 3 (2015): 508-24.
"Estimating the subgroup and testing for treatment effect in a post-hoc analysis of a clinical trial with a biomarker." J Biopharm Stat 29, no. 4 (2019): 685-695.
"Hypothesis testing at the extremes: fast and robust association for high-throughput data." Biostatistics 16, no. 3 (2015): 611-25.
"Sample size and power determination in joint modeling of longitudinal and survival data." Stat Med 30, no. 18 (2011): 2295-309.
"SCOPE: A Normalization and Copy-Number Estimation Method for Single-Cell DNA Sequencing." Cell Syst 10, no. 5 (2020): 445-452.e6.
"Regression analysis for secondary response variable in a case-cohort study." Biometrics 74, no. 3 (2018): 1014-1022.
"Multiscale adaptive generalized estimating equations for longitudinal neuroimaging data." Neuroimage 72 (2013): 91-105.
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