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@ARTICLE{Trares:289223,
author = {K. Trares$^*$ and M. Wiesenfarth$^*$ and H. Stocker$^*$ and
L. Perna and A. Petrera and S. M. Hauck and K. Beyreuther
and H. Brenner$^*$ and B. Schöttker$^*$},
title = {{A}ddition of inflammation-related biomarkers to the
{CAIDE} model for risk prediction of all-cause dementia,
{A}lzheimer's disease and vascular dementia in a prospective
study.},
journal = {Immunity $\&$ ageing},
volume = {21},
number = {1},
issn = {1742-4933},
address = {London},
publisher = {BioMed Central},
reportid = {DKFZ-2024-00657},
pages = {23},
year = {2024},
note = {#EA:C070#LA:C070#},
abstract = {It is of interest whether inflammatory biomarkers can
improve dementia prediction models, such as the widely used
Cardiovascular Risk Factors, Aging and Dementia (CAIDE)
model.The Olink Target 96 Inflammation panel was assessed in
a nested case-cohort design within a large, population-based
German cohort study (n = 9940; age-range: 50-75 years). All
study participants who developed dementia over 20 years of
follow-up and had complete CAIDE variable data (n = 562,
including 173 Alzheimer's disease (AD) and 199 vascular
dementia (VD) cases) as well as n = 1,356 controls were
selected for measurements. 69 inflammation-related
biomarkers were eligible for use. LASSO logistic regression
and bootstrapping were utilized to select relevant
biomarkers and determine areas under the curve (AUCs).The
CAIDE model 2 (including Apolipoprotein E (APOE) ε4 carrier
status) predicted all-cause dementia, AD, and VD better than
CAIDE model 1 (without APOE ε4) with AUCs of 0.725, 0.752
and 0.707, respectively. Although 20, 7, and 4
inflammation-related biomarkers were selected by LASSO
regression to improve CAIDE model 2, the AUCs did not
increase markedly. CAIDE models 1 and 2 generally performed
better in mid-life (50-64 years) than in late-life (65-75
years) sub-samples of our cohort, but again,
inflammation-related biomarkers did not improve their
predictive abilities.Despite a lack of improvement in
dementia risk prediction, the selected inflammation-related
biomarkers were significantly associated with dementia
outcomes and may serve as a starting point to further
elucidate the pathogenesis of dementia.},
keywords = {Alzheimer’s disease (Other) / Cohort study (Other) /
Dementia (Other) / Inflammation (Other) / Risk prediction
(Other) / Vascular dementia (Other)},
cin = {C070 / C060},
ddc = {610},
cid = {I:(DE-He78)C070-20160331 / I:(DE-He78)C060-20160331},
pnm = {313 - Krebsrisikofaktoren und Prävention (POF4-313)},
pid = {G:(DE-HGF)POF4-313},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:38570813},
doi = {10.1186/s12979-024-00427-2},
url = {https://inrepo02.dkfz.de/record/289223},
}