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Scopus Author ID: 39261216900

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Employment (1)

Rigshospitalet: Kobenhavn, DK

2011-11 to present | Neurologist/researcher (Danish Dementia Research Centre)
Employment
Source: Self-asserted source
Kristian Steen frederiksen

Education and qualifications (2)

University of Copenhagen: Copenhagen, DK

2010-03 to 2013-08-28 | PhD
Education
Source: Self-asserted source
Kristian Steen frederiksen

University of Copenhagen: Copenhagen, DK

2000-08 to 2007-06 | MD
Education
Source: Self-asserted source
Kristian Steen frederiksen

Works (50 of 56)

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Page 1 of 2

Traversing Shifting Sands—the Challenges of Caring for Someone With Alzheimer's Disease and the Impact on Care Partners: Social Media Content Analysis

Journal of Medical Internet Research
2025-02-18 | Journal article
DOI: 10.2196/55468
Contributors: Kristian Steen Frederiksen; Julie Hahn-Pedersen; Rebecca Crawford; Ross Morrison; Rose Jeppesen; Lynda Doward; Wendy Weidner
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Crossref

Point of view: Challenges in implementation of new immunotherapies for Alzheimer's disease

The Journal of Prevention of Alzheimer's Disease
2025-01 | Journal article
DOI: 10.1016/j.tjpad.2024.100022
Contributors: Sandar Aye; Gunilla Johansson; Christoph Hock; Lars Lannfelt; John R Sims; Kaj Blennow; Kristian S Frederiksen; Caroline Graff; José Luis Molinuevo; Philip Scheltens et al.
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Crossref

The cingulate island sign in a mixed memory clinical cohort: Prevalence and diagnostic accuracy

Parkinsonism & Related Disorders
2024-05 | Journal article
DOI: 10.1016/j.parkreldis.2024.106062
Contributors: Linda Ruohua Feng; Gunhild Waldemar; Steen Gregers Hasselbalch; Asmus Vogel; Otto Mølby Henriksen; Ian Law; Kristian Steen Frederiksen
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Crossref

Traversing Shifting Sands—the Challenges of Caring for Someone With Alzheimer's Disease and the Impact on Care Partners: Social Media Content Analysis (Preprint)

2023-12-13 | Preprint
DOI: 10.2196/preprints.55468
Contributors: Kristian Steen Frederiksen; Julie Hahn-Pedersen; Rebecca Crawford; Ross Morrison; Rose Jeppesen; Lynda Doward; Wendy Weidner
Source: check_circle
Crossref

Plasma glucose is not associated with performance on standard cognitive screening tests in a mixed memory clinic cohort—An observational cross‐sectional study

International Journal of Geriatric Psychiatry
2023-07 | Journal article
DOI: 10.1002/gps.5968
Contributors: Mathias Holsey Gramkow; Anja Hviid Simonsen; Steen Gregers Hasselbalch; Gunhild Waldemar; Kristian Steen Frederiksen
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Crossref

Characterising the prodromal phase in dementia with Lewy bodies

Parkinsonism & Related Disorders
2023-02 | Journal article
DOI: 10.1016/j.parkreldis.2023.105279
Contributors: Clara Mellergaard; Gunhild Waldemar; Asmus Vogel; Kristian Steen Frederiksen
Source: check_circle
Crossref

Prioritization process for European Academy of Neurology clinical practice guidelines

European Journal of Neurology
2023-02 | Journal article
DOI: 10.1111/ene.15608
Contributors: Katina Aleksovska; Claudio L. A. Bassetti; Thomas Berger; Vanessa Carvalho; Joao Costa; Günther Deuschl; Kristian S. Frederiksen; Joke Jaarsma; Teia Kobulashvili; Maurizio Leone et al.
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Crossref

Guidelines should be guidelines: Time to leave the terms “consensus” and “position” for other purposes

European Journal of Neurology
2021-08 | Journal article
DOI: 10.1111/ene.14933
Contributors: Katina Aleksovska; Claudio L. A. Bassetti; Thomas Berger; Vanessa Carvalho; João Costa; Günther Deuschl; Kristian Steen Frederiksen; Joke Jaarsma; Teia Kobulashvili; Maurizio A. Leone et al.
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Crossref

European Academy of Neurology/European Alzheimer’s Disease Consortium position statement on diagnostic disclosure, biomarker counseling, and management of patients with mild cognitive impairment

European Journal of Neurology
2021-07 | Journal article
DOI: 10.1111/ene.14668
Contributors: Kristian Steen Frederiksen; T. Rune Nielsen; Bengt Winblad; Reinhold Schmidt; Milica G. Kramberger; Roy W. Jones; Jakub Hort; Timo Grimmer; Jean Georges; Lutz Frölich et al.
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Crossref

Biomarker counseling, disclosure of diagnosis and follow‐up in patients with mild cognitive impairment: A European Alzheimer's disease consortium survey

International Journal of Geriatric Psychiatry
2021-02 | Journal article
DOI: 10.1002/gps.5427
Contributors: Kristian S. Frederiksen; Thomas R. Nielsen; Ildebrando Appollonio; Birgitte Bo Andersen; Mario Riverol; Mercè Boada; Mathieu Ceccaldi; Bruno Dubois; Sebastiaan Engelborghs; Lutz Frölich et al.
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Crossref

Selection of memory clinic patients for CSF biomarker assessment can be restricted to a quarter of cases by using computerized decision support, without compromising diagnostic accuracy

PloS one
2020 | Journal article
DOI: 10.1371/journal.pone.0226784
EID:

2-s2.0-85077941773
Contributors: Rhodius-Meester, H.F.M.; van Maurik, I.S.; Koikkalainen, J.; Tolonen, A.; Frederiksen, K.S.; Hasselbalch, S.G.; Soininen, H.; Herukka, S.-K.; Remes, A.M.; Teunissen, C.E. et al.
Source: Self-asserted source
Kristian Steen frederiksen via Scopus - Elsevier

A European Academy of Neurology guideline on medical management issues in dementia

European Journal of Neurology
2020-10 | Journal article
DOI: 10.1111/ene.14412
Contributors: K. S. Frederiksen; C. Cooper; G. B. Frisoni; L. Frölich; J. Georges; M. G. Kramberger; C. Nilsson; P. Passmore; L. Mantoan Ritter; D. Religa et al.
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Crossref

Detecting frontotemporal dementia syndromes using MRI biomarkers

NeuroImage: Clinical
2019 | Journal article
DOI: 10.1016/j.nicl.2019.101711
Part of ISSN: 2213-1582
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 3)‎

Moderate- to high-intensity exercise does not modify cortical β-amyloid in Alzheimer's disease.

Alzheimer's & dementia (New York, N. Y.)
2019-06-07 | Journal article
DOI: 10.1016/j.trci.2019.04.006
PMID: 31198839
PMC: PMC6556817
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 2)‎

Patients with Alzheimer's disease who carry the APOE ε4 allele benefit more from physical exercise.

Alzheimer's & dementia (New York, N. Y.)
2019-04-08 | Journal article
DOI: 10.1016/j.trci.2019.02.007
PMID: 31011620
PMC: PMC6461575
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 2)‎

Impact of a clinical decision support tool on prediction of progression in early-stage dementia: a prospective validation study.

Alzheimer's research & therapy
2019-03-20 | Journal article
DOI: 10.1186/s13195-019-0482-3
PMID: 30894218
PMC: PMC6425602
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 3)‎

Automatically computed rating scales from MRI for patients with cognitive disorders.

European radiology
2019-02-22 | Journal article
DOI: 10.1007/s00330-019-06067-1
PMID: 30796570
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 2)‎

Impact of a Clinical Decision Support Tool on Dementia Diagnostics in Memory Clinics: The PredictND Validation Study

Current Alzheimer Research
2019-02-04 | Journal article
DOI: 10.2174/1567205016666190103152425
Part of ISSN: 1567-2050
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 3)‎

Physical Activity as a Moderator of Alzheimer Pathology: A Systematic Review of Observational Studies.

Current Alzheimer research
2019-01-01 | Journal article
DOI: 10.2174/1567205016666190315095151
PMID: 30873924
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 2)‎

Prevalence of amyloid-β pathology in distinct variants of primary progressive aphasia.

Annals of neurology
2018-11-01 | Journal article
DOI: 10.1002/ana.25333
PMID: 30255971
PMC: PMC6354051
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 2)‎

A 16-Week Aerobic Exercise Intervention Does Not Affect Hippocampal Volume and Cortical Thickness in Mild to Moderate Alzheimer’s Disease

Frontiers in Aging Neuroscience
2018-09-25 | Journal article
DOI: 10.3389/fnagi.2018.00293
Part of ISSN: 1663-4365
Source: Self-asserted source
Kristian Steen frederiksen

The effect of physical exercise on cerebral blood flow in Alzheimer's disease.

NeuroImage. Clinical
2018-09-04 | Journal article
DOI: 10.1016/j.nicl.2018.09.003
PMID: 30211001
PMC: PMC6129739
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 2)‎

Evaluating combinations of diagnostic tests to discriminate different dementia types.

Alzheimer's & dementia (Amsterdam, Netherlands)
2018-08-17 | Journal article
DOI: 10.1016/j.dadm.2018.07.003
PMID: 30320203
PMC: PMC6180596
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 2)‎

Change in Fitness and the Relation to Change in Cognition and Neuropsychiatric Symptoms After Aerobic Exercise in Patients with Mild Alzheimer’s Disease

Journal of Alzheimer's Disease
2018-08-07 | Journal article
DOI: 10.3233/JAD-180253
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 4)‎

Prevalence of the apolipoprotein E ε4 allele in amyloid β positive subjects across the spectrum of Alzheimer's disease.

Alzheimer's & dementia : the journal of the Alzheimer's Association
2018-03-28 | Journal article
DOI: 10.1016/j.jalz.2018.02.009
PMID: 29601787
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 2)‎

Association of Cerebral Amyloid-β Aggregation With Cognitive Functioning in Persons Without Dementia.

JAMA psychiatry
2018-01-01 | Journal article
DOI: 10.1001/jamapsychiatry.2017.3391
PMID: 29188296
PMC: PMC5786156
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 2)‎

Vascular dementia

Ugeskrift for laeger
2017 | Journal article
EID:

2-s2.0-85060253229
Contributors: Frederiksen, K.S.
Source: Self-asserted source
Kristian Steen frederiksen via Scopus - Elsevier

Vaskulær demens

Ugeskrift for Laeger
2017 | Journal article
EID:

2-s2.0-85025104819
Contributors: Frederiksen, K.S.
Source: Self-asserted source
Kristian Steen frederiksen via Scopus - Elsevier

Effects of Physical Exercise on Alzheimer's Disease Biomarkers: A Systematic Review of Intervention Studies.

Journal of Alzheimer's disease : JAD
2017-11 | Journal article
DOI: 10.3233/jad-170567
PMID: 29154278
Source: Self-asserted source
Kristian Steen frederiksen via Europe PubMed Central
grade
Preferred source (of 2)‎

[Vascular dementia].

Ugeskrift for laeger
2017-03 | Journal article
PMID: 28330543
Source: Self-asserted source
Kristian Steen frederiksen via Europe PubMed Central

Moderate-to-High Intensity Physical Exercise in Patients with Alzheimer's Disease: A Randomized Controlled Trial.

Journal of Alzheimer's disease : JAD
2016 | Journal article
DOI: 10.3233/jad-150817
PMID: 26682695
Source: Self-asserted source
Kristian Steen frederiksen via Europe PubMed Central
grade
Preferred source (of 2)‎

Poster Session-Monday

European Journal of Neurology
2016-06 | Journal article
DOI: 10.1111/ene.13094
Part of ISSN: 1351-5101
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 2)‎

Effect of aerobic exercise on physical performance in patients with Alzheimer's disease.

Alzheimer's & dementia : the journal of the Alzheimer's Association
2016-06-23 | Journal article
DOI: 10.1016/j.jalz.2016.05.004
PMID: 27344641
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 3)‎

Biomarkers for early diagnosis of Alzheimer's disease,Biomarkører ved diagnostik af Alzheimers sygdom i tidlig fase

Ugeskrift for laeger
2015 | Journal article
EID:

2-s2.0-85021848804
Contributors: Frederiksen, K.S.; Hasselbalch, S.; Law, I.; Højgaard, L.; Waldemar, G.
Source: Self-asserted source
Kristian Steen frederiksen via Scopus - Elsevier

Biomarkører ved diagnostik af Alzheimers sygdom i tidlig fase

Ugeskrift for Laeger
2015 | Journal article
EID:

2-s2.0-84976467741
Contributors: Frederiksen, K.S.; Hasselbalch, S.; Law, I.; Højgaard, L.; Waldemar, G.
Source: Self-asserted source
Kristian Steen frederiksen via Scopus - Elsevier

Shape abnormalities of the caudate nucleus correlate with poorer gait and balance: Results from a subset of the ladis study

American Journal of Geriatric Psychiatry
2015 | Journal article
DOI: 10.1016/j.jagp.2013.04.011
EID:

2-s2.0-84928026764
Contributors: Macfarlane, M.D.; Looi, J.C.L.; Walterfang, M.; Spulber, G.; Velakoulis, D.; Styner, M.; Crisby, M.; Örndahl, E.; Erkinjuntti, T.; Waldemar, G. et al.
Source: Self-asserted source
Kristian Steen frederiksen via Scopus - Elsevier

Physical activity in the elderly is associated with improved executive function and processing speed: the LADIS Study.

International journal of geriatric psychiatry
2015-07 | Journal article
DOI: 10.1002/gps.4220
PMID: 25363336
Source: Self-asserted source
Kristian Steen frederiksen via Europe PubMed Central
grade
Preferred source (of 2)‎

[Biomarkers for early diagnosis of Alzheimer's disease].

Ugeskrift for laeger
2015-06-01 | Journal article
PMID: 26058526
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 2)‎

Prevalence of amyloid PET positivity in dementia syndromes: a meta-analysis.

JAMA
2015-05-01 | Journal article
DOI: 10.1001/jama.2015.4669
PMID: 25988463
PMC: PMC4517678
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 3)‎

Prevalence of cerebral amyloid pathology in persons without dementia: a meta-analysis.

JAMA
2015-05-01 | Journal article
DOI: 10.1001/jama.2015.4668
PMID: 25988462
PMC: PMC4486209
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 3)‎

The EADC-ADNI Harmonized Protocol for manual hippocampal segmentation on magnetic resonance: evidence of validity.

Alzheimer's & dementia : the journal of the Alzheimer's Association
2015-02 | Journal article
DOI: 10.1016/j.jalz.2014.05.1756
PMID: 25267715
PMC: PMC4422168
Source: Self-asserted source
Kristian Steen frederiksen via Europe PubMed Central
grade
Preferred source (of 2)‎

Moderate-to-high intensity aerobic exercise in patients with mild to moderate Alzheimer's disease: a pilot study.

International journal of geriatric psychiatry
2014-12 | Journal article
DOI: 10.1002/gps.4096
PMID: 24733599
Source: Self-asserted source
Kristian Steen frederiksen via Europe PubMed Central
grade
Preferred source (of 2)‎

Corpus callosum in aging and dementia

Danish Medical Journal
2013 | Journal article
EID:

2-s2.0-84885029758
Contributors: Frederiksen, K.S.
Source: Self-asserted source
Kristian Steen frederiksen via Scopus - Elsevier

Corpus callosum in aging and dementia.

Danish medical journal
2013-10 | Journal article
PMID: 24083533
Source: Self-asserted source
Kristian Steen frederiksen via Europe PubMed Central

Preserving cognition, quality of life, physical health and functional ability in Alzheimer's disease: the effect of physical exercise (ADEX trial): rationale and design.

Neuroepidemiology
2013-10-15 | Journal article
DOI: 10.1159/000354632
PMID: 24135720
Source: Self-asserted source
Kristian Steen frederiksen
grade
Preferred source (of 3)‎

Application of the PredictAD software tool to predict progression in patients with mild cognitive impairment.

Dementia and geriatric cognitive disorders
2012 | Journal article
DOI: 10.1159/000345554
PMID: 23222123
Source: Self-asserted source
Kristian Steen frederiksen via Europe PubMed Central
grade
Preferred source (of 2)‎

Lack of association between prior depressive episodes and cerebral [11C]PiB binding.

Neurobiology of aging
2012-10 | Journal article
DOI: 10.1016/j.neurobiolaging.2011.11.021
PMID: 22192243
Source: Self-asserted source
Kristian Steen frederiksen via Europe PubMed Central
grade
Preferred source (of 2)‎

Callosal tissue loss parallels subtle decline in psychomotor speed. a longitudinal quantitative MRI study. The LADIS Study.

Neuropsychologia
2012-06 | Journal article
DOI: 10.1016/j.neuropsychologia.2012.03.020
PMID: 22497753
Source: Self-asserted source
Kristian Steen frederiksen via Europe PubMed Central
grade
Preferred source (of 2)‎

Added Diagnostic Value of (11)C-PiB-PET in Memory Clinic Patients with Uncertain Diagnosis.

Dementia and geriatric cognitive disorders extra
2012-01 | Journal article
DOI: 10.1159/000345783
PMID: 23341826
PMC: PMC3551383
Source: Self-asserted source
Kristian Steen frederiksen via Europe PubMed Central

Corpus callosum atrophy in patients with mild Alzheimer's disease.

Neuro-degenerative diseases
2011 | Journal article
DOI: 10.1159/000327753
PMID: 21659724
Source: Self-asserted source
Kristian Steen frederiksen via Europe PubMed Central
grade
Preferred source (of 2)‎
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