Cognitive and functional status predictors of delirium and delirium severity after coronary artery bypass graft surgery: an interim analysis of the Neuropsychiatric Outcomes After Heart Surgery study

  • Oldham M
  • Hawkins K
  • Yuh D
 et al. 
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Background: Cognitive and functional impairment increase risk for post-coronary artery bypass graft (CABG) surgery delirium (PCD), but how much impairment is necessary to increase PCD risk remains unclear.

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  • Mark A Oldham

  • Keith A Hawkins

  • David D Yuh

  • Michael L Dewar

  • Umer M Darr

  • Taras Lysyy

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