Evidence map›Paper›PMID 28560309›Full record

ArticleAlzheimer's & dementia (Amsterdam, Netherlands)2017

Single-nucleotide polymorphisms are associated with cognitive decline at Alzheimer's disease conversion within mild cognitive impairment patients.

Eunjee Lee, Kelly S Giovanello, Andrew J Saykin, Fengchang Xie, Dehan Kong, Yue Wang, Liuqing Yang, Joseph G Ibrahim, P Murali Doraiswamy, Hongtu Zhu

Abstract read
In one paragraph

Article in Alzheimer's & dementia (Amsterdam, Netherlands), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

32 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  10. Connecting genomic and proteomic signatures of amyloid burden in the brain.medRxiv : the preprint server for health sciences · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Eunjee LeeDepartment of Biostatistics, University of Michigan, Ann Arbor, MI, USA.
Kelly S GiovanelloDepartment of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Andrew J SaykinDepartment of Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, IN, USA.
Fengchang XieSchool of Mathematical Sciences, Nanjing Normal University, Nanjing, China.
Dehan KongDepartment of Statistical Sciences, University of Toronto, Toronto, Ontario, Canada.
Yue WangDepartment of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Liuqing YangDepartment of Statistics and Operations Research, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Joseph G IbrahimDepartment of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
P Murali DoraiswamyDepartment of Psychiatry, Duke University, Durham, NC, USA.
Hongtu ZhuDepartment of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.

Funding

Alzheimer's Disease Neuroimaging Initiative - SupplementU01AG024904 · NIA · NORTHERN CALIFORNIA INSTITUTE RES &EDUC · PI WEINER, MICHAEL W · 2004 to 2015
$121.0M
Bayesian Approaches to Model Selection for Survival DataR01GM070335 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI IBRAHIM, JOSEPH G · 2003 to 2019
$4.0M
Statistical Analysis of Biomedical Imaging Data in Curved SpaceR01MH086633 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI IBRAHIM, JOSEPH G · 2010 to 2018
$2.9M
NIA NIH HHS U01 AG024904NIGMS NIH HHS R01 GM070335NIMH NIH HHS R01 MH086633
6 · The paper itself

Abstract

introductionThe growing public threat of Alzheimer's disease (AD) has raised the urgency to quantify the degree of cognitive decline during the conversion process of mild cognitive impairment (MCI) to AD and its underlying genetic pathway. The aim of this article was to test genetic common variants associated with accelerated cognitive decline after the conversion of MCI to AD.

methodsIn 583 subjects with MCI enrolled in the Alzheimer's Disease Neuroimaging Initiative (ADNI; ADNI-1, ADNI-Go, and ADNI-2), 245 MCI participants converted to AD at follow-up. We tested the interaction effects between individual single-nucleotide polymorphisms and AD diagnosis trajectory on the longitudinal Alzheimer's Disease Assessment Scale-Cognition scores.

resultsOur findings reveal six genes, including DISCUSSION: This genome-wide association study sheds light on a genetic mechanism of longitudinal cognitive changes during the transition period from MCI to AD.

Indexed as

Alzheimer's diseaseCognitive declineGWASLongitudinal studyMild cognitive impairment

Identifiers

PMID28560309
PMCPMC5440281

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.