SwePub
Sök i LIBRIS databas

  Extended search

WFRF:(Laukka Erika J 1986 )
 

Search: WFRF:(Laukka Erika J 1986 ) > Olfactory impairmen...

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Olfactory impairment and domain‐specific cognitive decline : A 12‐year population‐based study

Laukka, Erika J, 1986- (author)
Karolinska Institutet, Stockholm, Sweden
Palmquist, Eva, 1986- (author)
Karolinska Institutet, Stockholm, Sweden
Ekström, Ingrid, 1959- (author)
Karolinska Institutet, Stockholm, Sweden
show more...
Olofsson, Jonas K., 1969- (author)
Stockholms universitet,Perception och psykofysik
Dintica, Christina S., 1959- (author)
Karolinska Institutet, Stockholm, Sweden
Bäckman, Lars, 1982- (author)
Karolinska Institutet, Stockholm, Sweden
Larsson, Maria, 1959- (author)
Stockholms universitet,Perception och psykofysik,Karolinska Institutet, Stockholm, Sweden
show less...
 (creator_code:org_t)
John Wiley & Sons, 2023
2023
English.
In: Alzheimer's & Dementia. - : John Wiley & Sons. - 1552-5260 .- 1552-5279. ; 19:S18
  • Journal article (peer-reviewed)
Abstract Subject headings
Close  
  • Background: Olfactory impairment has been associated with both cognitive impairment and dementia and Alzheimer’s disease (AD). This study aimed to investigate the association between olfactory dysfunction (OD) and change trajectories in different cognitive domains in aging. Method: Participants (n = 2473, mean age = 72 years, 61% female) from the population-based Swedish National study on Aging and Care-Kungsholmen (SNAC-K) were repeatedly assessed with tasks measuring episodic memory, semantic memory, verbal fluency, and perceptual speed across 12 years. OD was measured at baseline and participants were categorized as normosmic, hyposmic, or anosmic based on the Sniffin’ Sticks odor identification task. Linear mixed-effects models were used to assess the associations between baseline OD and rates of cognitive decline. Result: OD was related to poorer baseline performance and faster rates of decline during follow-up in all examined domains, as well as in global cognition. Associations were generally more pronounced for anosmia compared to hyposmia. Conclusion: Olfactory impairment is associated with accelerated decline in aging across a wide range of cognitive domains.

Subject headings

SAMHÄLLSVETENSKAP  -- Psykologi (hsv//swe)
SOCIAL SCIENCES  -- Psychology (hsv//eng)

Keyword

olfactory impairment
cognitive impairment
dementia
Alzheimer’s disease
aging
psykologi
Psychology

Publication and Content Type

ref (subject category)
art (subject category)

Find in a library

To the university's database

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Search outside SwePub

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view