Director, Biostatistical Design and Analysis Center (BDAC),
Clinical and Translational Science Institute (CTSI)
Particular Statistical Research Interests:
- design and monitoring of clinical trials
- survival analysis
- longitudinal analysis
- nonparametric approaches
CV
Selected Papers
Rudser, K. and Emerson, S.
“Implementing Type I & Type II Error Spending for Two-Sided
Group Sequential Designs.” Contemp
Clin Trials 2008; May; 29(3):351-358,
doi:10.1016/j.cct.2007.09.002. PubMed
Haneuse, S., Rudser, K., Gillen, D. “The separation of
timescales in Bayesian survival modeling of the time-varying
effect of a time-dependent exposure.” Biostatistics
2008; Jul; 9(3):400-410; doi:10.1093/biostatistics/kxm038.
PubMed
Emerson, S.,
Rudser, K., Emerson, S. “Exploring the Benefits of Adaptive
Sequential Designs in Time to Event Endpoint Settings.” Stat
Med 2011; May; 30(11):1199-1217; doi:10.1002/sim.4156. PubMed
Rudser, K.,
LeBlanc, L., Emerson, S. “Distribution-free Inference on Contrasts of
Arbitrary Summary Measures of Survival.” Stat Med 2012;
Jul; 31(16):1722-1737; doi: 10.1002/sim.4505. PubMed
Related bepress working paper: “Estimation
for
Arbitrary Functionals of Survival.”
Wey, A., Wang, L.,
Rudser, K. “Censored Quantile Regression with Recursive
Partitioning Based Weights.” Biostatistics 2014; Jan;
15(1):170-181. PMCID: PMC3862210. PubMed
Rudser, K.,
Bendert, E., Koopmeiners, J. "Sample Size and Screening Size
Trade Off in the Presence of Subgroups with Different Expected
Treatment Effects" J Biopharm Stat 2014; 24(2):344-358.
doi: 10.1080/10543406.2013.860154. PubMed
Related technical report.
Wey, A., Connett,
J., Rudser, K. "Combining
parametric, semi-parametric, and non-parametric survival models
with stacked survival models.” Biostatistics
2015 Jul; 16(3):537-549. doi: 10.1093/biostatistics/kxv001.
PubMed
Related technical report
and associated supplementary
materials.
Wey, A., Vock,
D., Connett, J., Rudser, K. "Estimating
restricted mean treatment effects with stacked survival
models.” Stat
Med 2016 Aug 30;35(19):3319-32. doi:
10.1002/sim.6929. PubMed
Related technical report and
associated supplementary
materials.