Evolving Classification Models for Prediction of Patient Recruitment in Multicentre Clinical Trials Using Grammatical Evolution

  • Gilyana Borlikova
  • Michael Phillips
  • Louis Smith
  • Michael O’Neill
Conference paper

DOI: 10.1007/978-3-319-31204-0_4

Part of the Lecture Notes in Computer Science book series (LNCS, volume 9597)
Cite this paper as:
Borlikova G., Phillips M., Smith L., O’Neill M. (2016) Evolving Classification Models for Prediction of Patient Recruitment in Multicentre Clinical Trials Using Grammatical Evolution. In: Squillero G., Burelli P. (eds) Applications of Evolutionary Computation. EvoApplications 2016. Lecture Notes in Computer Science, vol 9597. Springer, Cham

Abstract

Successful and timely completion of prospective clinical trials depends on patient recruitment as patients are critical to delivery of the prospective trial data. There exists a pressing need to develop better tools/techniques to optimise patient recruitment in multicentre clinical trials. In this study Grammatical Evolution (GE) is used to evolve classification models to predict future patient enrolment performance of investigators/site to be selected for the conduct of the trial. Prediction accuracy of the evolved models is compared with results of a range of machine learning algorithms widely used for classification. The results suggest that GE is able to successfully induce classification models and analysis of these models can help in our understanding of the factors providing advanced indication of a trial sites’ future performance.

Keywords

Clinical trials Enrolment Grammatical evolution Grammar-based genetic programming 

Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  • Gilyana Borlikova
    • 1
  • Michael Phillips
    • 2
  • Louis Smith
    • 2
  • Michael O’Neill
    • 1
  1. 1.Natural Computing Research and Applications Group, School of BusinessUniversity College DublinDublinIreland
  2. 2.ICON PlcDublinIreland

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