Olfactory Testing in Parkinson Disease and REM Behavior Disorder: A Machine Learning Approach.

Journal: Neurology
PMID:

Abstract

OBJECTIVE: We sought to identify an abbreviated test of impaired olfaction amenable for use in busy clinical environments in prodromal (isolated REM sleep behavior disorder [iRBD]) and manifest Parkinson disease (PD).

Authors

  • Christine Lo
  • Siddharth Arora
    Department of Mathematics, University of Oxford, Oxford, United Kingdom.
  • Yoav Ben-Shlomo
    From the Oxford Parkinson's Disease Centre (C.L., S.A., T.R.B., J.C.K., M.T.H.), Nuffield Department of Clinical Neurosciences (C.L., T.R.B., J.C.K., M.T.H.), and Saïd Business School (S.A.), University of Oxford; Population Health Sciences (Y.B.-S., M.L., S.K.), University of Bristol, UK; Department of Neurology (A.J., E.S., W.H.O.), Philipps University Marburg; Institute for Neurogenomics (W.H.O.), München Helmholtz Center for Health and Environment, Neuherberg München, Germany; and Institute of Neurological Sciences (D.G.G.), Queen Elizabeth University Hospital, Glasgow, UK.
  • Thomas R Barber
    From the Oxford Parkinson's Disease Centre (C.L., S.A., T.R.B., J.C.K., M.T.H.), Nuffield Department of Clinical Neurosciences (C.L., T.R.B., J.C.K., M.T.H.), and Saïd Business School (S.A.), University of Oxford; Population Health Sciences (Y.B.-S., M.L., S.K.), University of Bristol, UK; Department of Neurology (A.J., E.S., W.H.O.), Philipps University Marburg; Institute for Neurogenomics (W.H.O.), München Helmholtz Center for Health and Environment, Neuherberg München, Germany; and Institute of Neurological Sciences (D.G.G.), Queen Elizabeth University Hospital, Glasgow, UK.
  • Michael Lawton
    From the Oxford Parkinson's Disease Centre (C.L., S.A., T.R.B., J.C.K., M.T.H.), Nuffield Department of Clinical Neurosciences (C.L., T.R.B., J.C.K., M.T.H.), and Saïd Business School (S.A.), University of Oxford; Population Health Sciences (Y.B.-S., M.L., S.K.), University of Bristol, UK; Department of Neurology (A.J., E.S., W.H.O.), Philipps University Marburg; Institute for Neurogenomics (W.H.O.), München Helmholtz Center for Health and Environment, Neuherberg München, Germany; and Institute of Neurological Sciences (D.G.G.), Queen Elizabeth University Hospital, Glasgow, UK.
  • Johannes C Klein
    From the Oxford Parkinson's Disease Centre (C.L., S.A., T.R.B., J.C.K., M.T.H.), Nuffield Department of Clinical Neurosciences (C.L., T.R.B., J.C.K., M.T.H.), and Saïd Business School (S.A.), University of Oxford; Population Health Sciences (Y.B.-S., M.L., S.K.), University of Bristol, UK; Department of Neurology (A.J., E.S., W.H.O.), Philipps University Marburg; Institute for Neurogenomics (W.H.O.), München Helmholtz Center for Health and Environment, Neuherberg München, Germany; and Institute of Neurological Sciences (D.G.G.), Queen Elizabeth University Hospital, Glasgow, UK.
  • Sofia Kanavou
    From the Oxford Parkinson's Disease Centre (C.L., S.A., T.R.B., J.C.K., M.T.H.), Nuffield Department of Clinical Neurosciences (C.L., T.R.B., J.C.K., M.T.H.), and Saïd Business School (S.A.), University of Oxford; Population Health Sciences (Y.B.-S., M.L., S.K.), University of Bristol, UK; Department of Neurology (A.J., E.S., W.H.O.), Philipps University Marburg; Institute for Neurogenomics (W.H.O.), München Helmholtz Center for Health and Environment, Neuherberg München, Germany; and Institute of Neurological Sciences (D.G.G.), Queen Elizabeth University Hospital, Glasgow, UK.
  • Annette Janzen
    From the Oxford Parkinson's Disease Centre (C.L., S.A., T.R.B., J.C.K., M.T.H.), Nuffield Department of Clinical Neurosciences (C.L., T.R.B., J.C.K., M.T.H.), and Saïd Business School (S.A.), University of Oxford; Population Health Sciences (Y.B.-S., M.L., S.K.), University of Bristol, UK; Department of Neurology (A.J., E.S., W.H.O.), Philipps University Marburg; Institute for Neurogenomics (W.H.O.), München Helmholtz Center for Health and Environment, Neuherberg München, Germany; and Institute of Neurological Sciences (D.G.G.), Queen Elizabeth University Hospital, Glasgow, UK.
  • Elisabeth Sittig
    From the Oxford Parkinson's Disease Centre (C.L., S.A., T.R.B., J.C.K., M.T.H.), Nuffield Department of Clinical Neurosciences (C.L., T.R.B., J.C.K., M.T.H.), and Saïd Business School (S.A.), University of Oxford; Population Health Sciences (Y.B.-S., M.L., S.K.), University of Bristol, UK; Department of Neurology (A.J., E.S., W.H.O.), Philipps University Marburg; Institute for Neurogenomics (W.H.O.), München Helmholtz Center for Health and Environment, Neuherberg München, Germany; and Institute of Neurological Sciences (D.G.G.), Queen Elizabeth University Hospital, Glasgow, UK.
  • Wolfgang H Oertel
    Department of Neurology, University Hospital Gießen and Marburg, Marburg, Germany.
  • Donald G Grosset
    From the Oxford Parkinson's Disease Centre (C.L., S.A., T.R.B., J.C.K., M.T.H.), Nuffield Department of Clinical Neurosciences (C.L., T.R.B., J.C.K., M.T.H.), and Saïd Business School (S.A.), University of Oxford; Population Health Sciences (Y.B.-S., M.L., S.K.), University of Bristol, UK; Department of Neurology (A.J., E.S., W.H.O.), Philipps University Marburg; Institute for Neurogenomics (W.H.O.), München Helmholtz Center for Health and Environment, Neuherberg München, Germany; and Institute of Neurological Sciences (D.G.G.), Queen Elizabeth University Hospital, Glasgow, UK.
  • Michele T Hu
    From the Oxford Parkinson's Disease Centre (C.L., S.A., T.R.B., J.C.K., M.T.H.), Nuffield Department of Clinical Neurosciences (C.L., T.R.B., J.C.K., M.T.H.), and Saïd Business School (S.A.), University of Oxford; Population Health Sciences (Y.B.-S., M.L., S.K.), University of Bristol, UK; Department of Neurology (A.J., E.S., W.H.O.), Philipps University Marburg; Institute for Neurogenomics (W.H.O.), München Helmholtz Center for Health and Environment, Neuherberg München, Germany; and Institute of Neurological Sciences (D.G.G.), Queen Elizabeth University Hospital, Glasgow, UK.