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Åberg, Anna CristinaORCID iD iconorcid.org/0000-0001-8196-0553
Publications (10 of 56) Show all publications
Carstensen, G., Rosberg, B., McKee, K. & Åberg, A. C. (2019). Before evening falls: Perspectives of a good old age and healthy ageing among oldest-old Swedish men. Archives of gerontology and geriatrics (Print), 82, 35-44
Open this publication in new window or tab >>Before evening falls: Perspectives of a good old age and healthy ageing among oldest-old Swedish men
2019 (English)In: Archives of gerontology and geriatrics (Print), ISSN 0167-4943, E-ISSN 1872-6976, Vol. 82, p. 35-44Article in journal (Refereed) Published
Abstract [en]

The late life experiences of men in the oldest-old age group have been under-researched, and their perspectives on ageing successfully neglected. This study explored the perspectives of oldest-old Swedish men on what a ‘good old age’ and ageing successfully meant to them. A purposive sample of 17 men, aged 85-90 years, was drawn from the Uppsala Longitudinal Study of Adult Men. An interview guide explored participants’ perspectives on their ageing experiences and how they viewed ageing successfully. Participants were interviewed twice, with 1–2 weeks between interviews, and both interviews were recorded and transcribed. Content analysis identified four themes: i) Adaptation, concerning the ability to adapt to growing old with increasing limitations; ii) Sustaining Independence, related to financial resources and good health as the foundation for independence; iii) Belongingness, representing close relationships, established friendships, and the significance of the spouse; and iv) Perspectives of Time, also a common thread in all themes, in which past life experiences create an existential link between the past, the present and the future, establishing continuity of the self and enhancing life satisfaction. The participants presented themselves as active agents involved in maintaining meaning and achieving life satisfaction; a process related to the ability to manage changes in life. Our findings have resonance with models of healthy or successful ageing, but also diverge in important ways, since such models do not consider the significance of an individual’s life history for their present well-being, and primarily conceptualise health as an outcome, rather than as a resource.

Keywords
Life satisfactionhealthy agingOlder audultsMenContinuityAdaptationIndependenceBelongingnessTime
National Category
Nursing
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-29320 (URN)10.1016/j.archger.2019.01.002 (DOI)000463134900006 ()30711841 (PubMedID)2-s2.0-85060768267 (Scopus ID)
Available from: 2019-01-22 Created: 2019-01-22 Last updated: 2019-04-23Bibliographically approved
Bozkurt Åhman, H., Cedervall, Y., Giedraitis, V., Berglund, L., McKee, K., Rosendahl, E., . . . Åberg, A. C. (2019). Combining Two Dual-Task Tests to Discriminate Between People with Dementia Disorder, Mild Cognitive Impairment, Subjective Cognitive Impairment, and Healthy Controls. In: : . Paper presented at The World Confederation for Physical Therapy Congress, 2019 10-13 May, Geneva, Switzerland.
Open this publication in new window or tab >>Combining Two Dual-Task Tests to Discriminate Between People with Dementia Disorder, Mild Cognitive Impairment, Subjective Cognitive Impairment, and Healthy Controls
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2019 (English)Conference paper (Refereed)
National Category
Clinical Medicine Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-30171 (URN)
Conference
The World Confederation for Physical Therapy Congress, 2019 10-13 May, Geneva, Switzerland
Available from: 2019-06-10 Created: 2019-06-10 Last updated: 2019-06-10Bibliographically approved
Bozkurt Åhman, H., Giedraitis, V., Cedervall, Y., Berglund, L., McKee, K., Rosendahl, E., . . . Åberg, A. C. (2019). Correlations Between Dual-Task Performance and Alzheimer’s Disease Cerebrospinal Fluid Biomarkers. In: : . Paper presented at International Association of Gerontology and Geriatrics – European Region, 23-25 maj, Göteborg.
Open this publication in new window or tab >>Correlations Between Dual-Task Performance and Alzheimer’s Disease Cerebrospinal Fluid Biomarkers
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2019 (English)Conference paper (Refereed)
National Category
Clinical Medicine Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-30169 (URN)
Conference
International Association of Gerontology and Geriatrics – European Region, 23-25 maj, Göteborg
Available from: 2019-06-10 Created: 2019-06-10 Last updated: 2019-06-10Bibliographically approved
Åhman, H. B., Giedraitis, V., Cedervall, Y., Lennhed, B., Berglund, L., McKee, K., . . . Åberg, A. C. (2019). Dual-task performance and neurodegeneration: Correlations between timed up-and-go dual-task test outcomes and Alzheimer's disease cerebrospinal fluid biomarkers. Journal of Alzheimer's Disease
Open this publication in new window or tab >>Dual-task performance and neurodegeneration: Correlations between timed up-and-go dual-task test outcomes and Alzheimer's disease cerebrospinal fluid biomarkers
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2019 (English)In: Journal of Alzheimer's Disease, ISSN 1387-2877, E-ISSN 1875-8908Article in journal (Refereed) Epub ahead of print
Abstract [en]

BACKGROUND: Tools to identify individuals at preclinical stages of dementia disorders are needed to enable early interventions. Alterations in dual-task performance have been detected early in progressive neurodegenerative disorders. Hence, dual-task testing may have the potential to screen for cognitive impairment caused by neurodegeneration. Exploring correlations between dual-task performance and biomarkers of neurodegeneration is therefore of interest.

OBJECTIVE: To investigate correlations between Timed Up-and-Go dual-task (TUGdt) outcomes and Alzheimer's disease (AD) cerebrospinal fluid (CSF) biomarkers amyloid-β 42 (Aβ42), total tau (t-tau), and phosphorylated tau (p-tau).

METHODS: This cross-sectional cohort study included 90 participants (age range 49-84 years) undergoing memory assessment, who were subsequently diagnosed with AD, other dementia disorders, mild cognitive impairment, or subjective cognitive impairment. TUG combined with "Naming Animals" (TUGdt NA) and "Months Backwards" (TUGdt MB), respectively, were used to assess dual-task performance. The number of correct words and time taken to complete the tests were measured. The CSF biomarkers were analysed by ELISA. Spearman's rank correlation was used for analyses between TUGdt outcomes (TUGdt NA and TUGdt MB), and CSF biomarkers, adjusted for age, gender, and educational level.

RESULTS: The number of correct words, as well as the number of correct words/10 s during TUGdt NA correlated negatively to CSF t-tau and p-tau. No correlations were found between any time scores and CSF biomarkers.

CONCLUSION: The correlations between TUGdt NA and t-tau and p-tau may indicate that neurodegeneration affects dual-task performance. Longitudinal studies are needed to further explore dual-task testing in screening for cognitive impairment due to neurodegeneration.

Keywords
Alzheimer’s disease, attention, biomarkers, cerebrospinal fluid, dementia, executive function, gait, mild cognitive impairment, subjective cognitive impairment
National Category
Geriatrics Neurology
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-30083 (URN)10.3233/JAD-181265 (DOI)31104024 (PubMedID)
Available from: 2019-05-21 Created: 2019-05-21 Last updated: 2019-05-27Bibliographically approved
Giedraitis, V., Tinmark, F., Berglund, L., Halvorsen, K. & Åberg, A. C. (2019). Step-Length Changes Caused by a Dual-Task Test among Individuals Undergoing Memory Assessment – A Pilot Study. In: : . Paper presented at The International Society of Posture and Gait Research World Congress June 30-July 4, Edinburgh, Scotland.
Open this publication in new window or tab >>Step-Length Changes Caused by a Dual-Task Test among Individuals Undergoing Memory Assessment – A Pilot Study
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2019 (English)Conference paper (Refereed)
National Category
Clinical Medicine Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-30172 (URN)
Conference
The International Society of Posture and Gait Research World Congress June 30-July 4, Edinburgh, Scotland
Available from: 2019-06-10 Created: 2019-06-10 Last updated: 2019-06-10Bibliographically approved
Cedervall, Y., Giedraitis, V., Berglund, L., McKee, K., Kilander, L., Rosendahl, E., . . . Åberg, A. C. (2019). Timed Up-and-Go dual-task performance – a marker for dementia?. In: : . Paper presented at International Association of Gerontology and Geriatrics – European Region, 23-25 maj, Göteborg.
Open this publication in new window or tab >>Timed Up-and-Go dual-task performance – a marker for dementia?
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2019 (English)Conference paper (Refereed)
National Category
Clinical Medicine Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-30170 (URN)
Conference
International Association of Gerontology and Geriatrics – European Region, 23-25 maj, Göteborg
Available from: 2019-06-10 Created: 2019-06-10 Last updated: 2019-06-10Bibliographically approved
Åberg, A. C. (2018). Aktuell geriatrisk forskning i Uppsala. Svensk geriatrik (2), 9-12
Open this publication in new window or tab >>Aktuell geriatrisk forskning i Uppsala
2018 (Swedish)In: Svensk geriatrik, ISSN 2001-2047, no 2, p. 9-12Article, review/survey (Other academic) Published
National Category
Geriatrics
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-29735 (URN)
Available from: 2019-03-21 Created: 2019-03-21 Last updated: 2019-03-21Bibliographically approved
Bozkurt Ahman, H., Giedraitis, V., Cedervall, Y., Berglund, L., McKee, K., Rosendahl, E., . . . Åberg, A. C. (2018). Correlations Between Dual-Task Performance and Alzheimer’s Disease Cerebrospinal Fluid Biomarkers. In: : . Paper presented at The 14th International Congress of the European Geriatric Medicine Society, 2018 October 10-12, Berlin, Germany.
Open this publication in new window or tab >>Correlations Between Dual-Task Performance and Alzheimer’s Disease Cerebrospinal Fluid Biomarkers
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2018 (English)Conference paper (Refereed)
National Category
Clinical Medicine Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-27800 (URN)
Conference
The 14th International Congress of the European Geriatric Medicine Society, 2018 October 10-12, Berlin, Germany
Available from: 2018-06-12 Created: 2018-06-12 Last updated: 2018-06-12Bibliographically approved
From, I. & Åberg, A. C. (2018). Reflective Participation and Co-Learning to Achieve a Partnership with Potential Users of Fall-Prevention Exergames in the e-Balance Project. In: : . Paper presented at The Action Learning, Action Research Association World Congress June 17-20 2018, Vermont, USA.
Open this publication in new window or tab >>Reflective Participation and Co-Learning to Achieve a Partnership with Potential Users of Fall-Prevention Exergames in the e-Balance Project
2018 (English)Conference paper (Refereed)
National Category
Clinical Medicine Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-27801 (URN)
Conference
The Action Learning, Action Research Association World Congress June 17-20 2018, Vermont, USA
Available from: 2018-06-12 Created: 2018-06-12 Last updated: 2018-06-12Bibliographically approved
Åberg, A. C., Elf, M., Nordmark, S., Lyhagen, J., Lindberg, I. & Finch, T. (2018). The Swedish version of the normalisation process theory measurement s-nomad: Translation, adaptation and pilot testing. BMJ Evidence-Based Medicine, 23(Suppl 1), A33-A33
Open this publication in new window or tab >>The Swedish version of the normalisation process theory measurement s-nomad: Translation, adaptation and pilot testing
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2018 (English)In: BMJ Evidence-Based Medicine, ISSN 2515-446X, Vol. 23, no Suppl 1, p. A33-A33Article in journal (Refereed) Published
National Category
Clinical Medicine Health Sciences
Research subject
Health and Welfare
Identifiers
urn:nbn:se:du-27807 (URN)10.1136/bmjebm-2018-111024.66 (DOI)
Available from: 2018-06-12 Created: 2018-06-12 Last updated: 2018-06-18Bibliographically approved
Organisations
Identifiers
ORCID iD: ORCID iD iconorcid.org/0000-0001-8196-0553

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