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Olfactory dysfunction and cognition among older adults in the United States.

Janet S ChoiKevin T HurMichael ChowJasper ShenBozena Wrobel
Published in: International forum of allergy & rhinology (2018)
Objectively measured olfactory dysfunction is independently associated with cognitive impairment. These findings are consistent with previous studies and suggest the utility of objective olfactory tests as an indicator for cognitive impairment as compared with self-reported olfactory dysfunction, which is an uncertain indicator.
Keyphrases
  • cognitive impairment
  • oxidative stress
  • mild cognitive impairment