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Chathura Siriwardhana, Ph.D.

Chathura Siriwardhana, Ph.D.

Assistant Professor & Biostatistician

Office: MEB 411-13
(808) 692-1487


  • Ph.D. Biostatistics
    University of Louisville
    Louisville, KY – 2016

Research Focus

Nonparametric and Semiparametric Methods, Survival Analysis, Statistics in Genomics, Health Research Design.

Selected Publications

  • Siriwardhana C, Datta S, Datta S. Inter‐platform concordance of gene expression data for the prediction of chemical mode of action. Biology Direct. 2016;11(67). doi: 10.1186/s13062-016-0167-9. PubMed PMID: 27993158. PubMed Central PMCID: PMC5168706.
  • Siriwardhana C, Datta S, Kulasekera KB. Flexible Semi-parametric regression of state occupational probabilities in a multistate model with right-censored data. Life Time Data Analysis. 2017. doi: 10.1007/s10985-017-9403-6. PubMed: 28819787.
  • Siriwardhana C, Fang R, Salanti A, Leke RGF, Bobbili N, Taylor DW, Chen JJ. Statistical prediction of immunity to placental malaria based on multi-assay antibody data for malarial antigens. Malaria Journal. 2017;16(391). doi: 10.1186/s12936-017-2041-3. PubMed PMID: 28962616. PubMed Central PMCID: PMC5622501.
  • Siriwardhana C, Zhao M, Datta S, Kulasekera KB. A probability based method for the optimal personalized treatment from multiple treatments. Statistical Methods in Medical Research. 2017. In press.

651 Ilalo Street, Medical Education Building, Suite 411, Honolulu, HI 96813

Phone: 808.692.1840 // Fax: 808.692.1260 // Email: