Evidence map›Paper›PMID 29070667›Full record

ArticleNeurology2017

Alzheimer disease brain atrophy subtypes are associated with cognition and rate of decline.

Shannon L Risacher, Wesley H Anderson, Arnaud Charil, Peter F Castelluccio, Sergey Shcherbinin, Andrew J Saykin, Adam J Schwarz, Alzheimer's Disease Neuroimaging Initiative

Abstract read
In one paragraph

Article in Neurology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
96citing 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

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

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36 more citing papers are in PubMed but not listed here.

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

8 authors.

Shannon L RisacherFrom the Department of Radiology and Imaging Sciences (S.L.R., A.J. Saykin, A.J. Schwarz), Indiana Alzheimer Disease Center (S.L.R., A.J. Saykin), and Department of Biostatistics (P.F.C.), Indiana University School of Medicine; Eli Lilly and Company (W.H.A., A.C., S.S., A.J. Schwarz), Indianapolis; and Department of Psychological and Brain Sciences (A.J. Schwarz), Indiana University, Bloomington.
Wesley H AndersonFrom the Department of Radiology and Imaging Sciences (S.L.R., A.J. Saykin, A.J. Schwarz), Indiana Alzheimer Disease Center (S.L.R., A.J. Saykin), and Department of Biostatistics (P.F.C.), Indiana University School of Medicine; Eli Lilly and Company (W.H.A., A.C., S.S., A.J. Schwarz), Indianapolis; and Department of Psychological and Brain Sciences (A.J. Schwarz), Indiana University, Bloomington.
Arnaud CharilFrom the Department of Radiology and Imaging Sciences (S.L.R., A.J. Saykin, A.J. Schwarz), Indiana Alzheimer Disease Center (S.L.R., A.J. Saykin), and Department of Biostatistics (P.F.C.), Indiana University School of Medicine; Eli Lilly and Company (W.H.A., A.C., S.S., A.J. Schwarz), Indianapolis; and Department of Psychological and Brain Sciences (A.J. Schwarz), Indiana University, Bloomington.
Peter F CastelluccioFrom the Department of Radiology and Imaging Sciences (S.L.R., A.J. Saykin, A.J. Schwarz), Indiana Alzheimer Disease Center (S.L.R., A.J. Saykin), and Department of Biostatistics (P.F.C.), Indiana University School of Medicine; Eli Lilly and Company (W.H.A., A.C., S.S., A.J. Schwarz), Indianapolis; and Department of Psychological and Brain Sciences (A.J. Schwarz), Indiana University, Bloomington.
Sergey ShcherbininFrom the Department of Radiology and Imaging Sciences (S.L.R., A.J. Saykin, A.J. Schwarz), Indiana Alzheimer Disease Center (S.L.R., A.J. Saykin), and Department of Biostatistics (P.F.C.), Indiana University School of Medicine; Eli Lilly and Company (W.H.A., A.C., S.S., A.J. Schwarz), Indianapolis; and Department of Psychological and Brain Sciences (A.J. Schwarz), Indiana University, Bloomington.
Andrew J SaykinFrom the Department of Radiology and Imaging Sciences (S.L.R., A.J. Saykin, A.J. Schwarz), Indiana Alzheimer Disease Center (S.L.R., A.J. Saykin), and Department of Biostatistics (P.F.C.), Indiana University School of Medicine; Eli Lilly and Company (W.H.A., A.C., S.S., A.J. Schwarz), Indianapolis; and Department of Psychological and Brain Sciences (A.J. Schwarz), Indiana University, Bloomington. asaykin@iupui.edu a.schwarz@lilly.com.
Adam J SchwarzFrom the Department of Radiology and Imaging Sciences (S.L.R., A.J. Saykin, A.J. Schwarz), Indiana Alzheimer Disease Center (S.L.R., A.J. Saykin), and Department of Biostatistics (P.F.C.), Indiana University School of Medicine; Eli Lilly and Company (W.H.A., A.C., S.S., A.J. Schwarz), Indianapolis; and Department of Psychological and Brain Sciences (A.J. Schwarz), Indiana University, Bloomington. asaykin@iupui.edu a.schwarz@lilly.com.
Alzheimer's Disease Neuroimaging Initiative

Funding

Alzheimer's Disease Neuroimaging Initiative - SupplementU01AG024904 · NIA · NORTHERN CALIFORNIA INSTITUTE RES &EDUC · PI WEINER, MICHAEL W · 2004 to 2015
$121.0M
Alzheimer's Disease Genetics ConsortiumU01AG032984 · NIA · UNIVERSITY OF PENNSYLVANIA · PI SCHELLENBERG, GERARD DAVID · 2009 to 2024
$60.4M
Research Education ComponentP30AG010133 · NIA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI SAYKIN, ANDREW J · 1991 to 2020
$37.3M
UC Davis Alzheimer's Disease Core CenterP30AG010129 · NIA · UNIVERSITY OF CALIFORNIA DAVIS · PI DECARLI, CHARLES · 1991 to 2020
$28.3M
TR&D3: Intrinsic Surface MappingP41EB015922 · NIBIB · UNIVERSITY OF SOUTHERN CALIFORNIA · PI VAN HORN, JOHN DARRELL · 2012 to 2022
$14.1M
Temporal Trends, Novel Imaging and Molecular Characterization of Preclinical and Clinical Alzheimer's Disease in the Framingham CohortsR01AG054076 · NIA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI DECARLI, CHARLES, SESHADRI, SUDHA · 2016 to 2020
$12.3M
OLDER BREAST CANCER PATIENTS: RISK FOR COGNITIVE DECLINER01CA129769 · NCI · GEORGETOWN UNIVERSITY · PI AHLES, TIM ALAN, MANDELBLATT, JEANNE · 2009 to 2020
$7.3M
Memory Circuitry in MCI and Early Alzheimer’s Disease Prodrome: Molecular DriversR01AG019771 · NIA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI SAYKIN, ANDREW J · 2001 to 2021
$6.9M
Bioinformatics Strategies for Multidimensional Brain Imaging GeneticsR01LM011360 · NLM · INDIANA UNIVERSITY INDIANAPOLIS · PI MOORE, JASON H., SAYKIN, ANDREW J · 2012 to 2015
$1.4M
Commercialization of a serum diagnostic for detection of Alzheimer's DiseaseR44AG049540 · NIA · ARKLEY BIOTEK, LLC · PI HYSLOP, PAUL ANDREW, SAYKIN, ANDREW J · 2015 to 2017
$1.1M
Sensory and Perceptual Measures as Biomarkers of Alzheimer's Disease PathologyK01AG049050 · NIA · INDIANA UNIVERSITY INDIANAPOLIS · PI RISACHER, SHANNON L · 2015 to 2019
$612k
NCI NIH HHS R01 CA129769NIA NIH HHS K01 AG049050NIA NIH HHS P30 AG010129NIA NIH HHS P30 AG010133NIA NIH HHS R01 AG019771NIA NIH HHS R01 AG054076NIA NIH HHS R44 AG049540NIA NIH HHS U01 AG024904NIA NIH HHS U01 AG032984NIBIB NIH HHS P41 EB015922NLM NIH HHS R01 LM011360
6 · The paper itself

Abstract

objectiveTo test the hypothesis that cortical and hippocampal volumes, measured in vivo from volumetric MRI (vMRI) scans, could be used to identify variant subtypes of Alzheimer disease (AD) and to prospectively predict the rate of clinical decline.

methodsAmyloid-positive participants with AD from the Alzheimer's Disease Neuroimaging Initiative (ADNI) 1 and ADNI2 with baseline MRI scans (n = 229) and 2-year clinical follow-up (n = 100) were included. AD subtypes (hippocampal sparing [HpSp

resultsWhen participants were divided categorically, the HpSp

conclusionsAD subtypes with phenotypes consistent with those observed with tau neuropathology can be identified in vivo with vMRI. An increased HV:CTV ratio was predictive of faster clinical decline in participants with AD who were clinically indistinguishable at baseline except for a greater dysexecutive presentation.

Indexed as

AgedAged, 80 and overAlzheimer DiseaseAmyloid beta-PeptidesAtrophyBrainCognition DisordersCross-Sectional StudiesFemaleHumansImage Processing, Computer-AssistedLongitudinal StudiesMagnetic Resonance ImagingMaleNeuropsychological TestsPeptide FragmentsAmyloid beta-Peptidesamyloid beta-protein (1-42)Peptide Fragments

Identifiers

PMID29070667
PMCPMC5696639

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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.