Prediction of poor outcome by a novel imaging biomarker (active shape modelling) in hip OA patients

J. S. Gregory, Richard Malcolm Aspden, D. M. Reid, R. J. Barr

Research output: Contribution to journalAbstractpeer-review


Purpose: Using a statistical shape model we have previously demonstrated significant changes in hip shape, captured by a change in mode scores, over 12 months in an OA cohort. The aim of this study was to assess whether baseline shape could predict 7 year progression to total hip replacement. We also investigated the relationship between baseline Kellgren-Lawrence grade (KLG) and 7 year hip shape.
Original languageEnglish
Pages (from-to)A220-A221
Number of pages2
JournalOsteoarthritis and Cartilage
Issue numberSuppl. 2
Publication statusPublished - Apr 2015
EventWorld Congress of the Osteoarthritis-Research-Society-International (OARSI) on Osteoarthritis 2015 - Seattle, Seattle, United States
Duration: 30 Apr 20153 May 2015


  • Hip OA patients
  • Kellgren - Lawrence grade
  • KLG
  • 7 year hip shape
  • Active Shape Modelling
  • ASM

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