Dr Andrew Titman

Senior Lecturer in Statistics

Research Interests

  • Multi-state modelling
  • Survival analysis
  • Medical Statistics
  • Item response modelling

Selected Publications Show all 39 publications

Instrumental variable estimation in semi-parametric additive hazards models
Brueckner, M., Titman, A.C., Jaki, T.F. 2/08/2018 In: Biometrics.
Journal article

Quantifying the association between progression-free survival and overall survival in oncology trials using Kendall's tau.
Weber, E., Titman, A.C. 28/02/2019 In: Statistics in Medicine. 38, 5, p. 703-719. 17 p.
Journal article

Non-parametric maximum likelihood estimation of interval-censored failure time data subject to misclassification
Titman, A.C. 11/2017 In: Statistics and Computing. 27, 6, p. 1585-1593. 9 p.
Journal article

Estimation of time-shift models with application to survival calibration in health technology assessment
Titman, A.C. 10/09/2016 In: Statistics in Medicine. 35, 20, p. 3645-3656. 12 p.
Journal article

Transition probability estimates for non-Markov multi-state models
Titman, A. 12/2015 In: Biometrics. 71, 4, p. 1034-1041. 8 p.
Journal article

Estimating parametric semi-Markov models from panel data using phase-type approximations
Titman, A. 03/2014 In: Statistics and Computing. 24, 2, p. 155-164. 10 p.
Journal article

Flexible nonhomogeneous Markov models for panel observed data.
Titman, A.C. 09/2011 In: Biometrics. 67, 3, p. 780-787. 8 p.
Journal article

Semi-Markov models with phase-type sojourn distributions.
Titman, A.C., Sharples, L.D. 09/2010 In: Biometrics. 66, 3, p. 742-752. 11 p.
Journal article

Secondary School Choice and Academic Attainment
01/01/2017 → 30/09/2019
Research

Bayesian and Computational Statistics

Medical and Social Statistics

  • Medical and Social Statistics
  • STOR-i Centre for Doctoral Training