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 journalAbstract

Abstract

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
Volume23
Issue numberSuppl. 2
DOIs
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
http://www.oarsijournal.com/article/S1063-4584(15)00073-4/abstract

Keywords

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

Cite this

Prediction of poor outcome by a novel imaging biomarker (active shape modelling) in hip OA patients. / Gregory, J. S.; Aspden, Richard Malcolm; Reid, D. M.; Barr, R. J.

In: Osteoarthritis and Cartilage, Vol. 23, No. Suppl. 2, 04.2015, p. A220-A221.

Research output: Contribution to journalAbstract

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AB - 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.

KW - Hip OA patients

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