Evidence map›Paper›PMID 24534521›Full record

ArticleThe American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry2014

The association of duration of type 2 diabetes with cognitive performance is modulated by long-term glycemic control.

Rebecca K West, Ramit Ravona-Springer, James Schmeidler, Derek Leroith, Keren Koifman, Elizabeth Guerrero-Berroa, Rachel Preiss, Hadas Hoffman, Jeremy M Silverman, Anthony Heymann and 1 more

Open access · greenAbstract read
In one paragraph

Article in The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 2 pooled it
4.5field-weighted citation impact, top 5% of its field
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

36 citing papers in PubMed, 2 syntheses or guidelines pooled it, 61 citations in OpenAlex.

  1. Pooled it
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  9. Consumption of Ultra-Processed Food and Cognitive Decline among Older Adults With Type-2 Diabetes.The journals of gerontology. Series A, Biological sciences and medical sciences · 2023
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  16. Diet modulates brain network stability, a biomarker for brain aging, in young adults.Proceedings of the National Academy of Sciences of the United States of America · 2020
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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

11 authors at 2 institutions in 2 countries.

Rebecca K WestDepartment of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY. Electronic address: rebecca.west@mssm.edu.
Ramit Ravona-SpringerThe Joseph Sagol Neuroscience Center, Sheba Medical Center, Ramat Gan, Israel.
James SchmeidlerDepartment of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY.
Derek LeroithDepartment of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY.
Keren KoifmanThe Joseph Sagol Neuroscience Center, Sheba Medical Center, Ramat Gan, Israel.
Elizabeth Guerrero-BerroaDepartment of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY.
Rachel PreissThe Joseph Sagol Neuroscience Center, Sheba Medical Center, Ramat Gan, Israel.
Hadas HoffmanThe Joseph Sagol Neuroscience Center, Sheba Medical Center, Ramat Gan, Israel.
Jeremy M SilvermanDepartment of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY; James J. Peters Veterans Affairs Medical Center, Bronx, NY.
Anthony HeymannMaccabi Healthcare Services, Tel-Aviv, Israel.
Michal Schnaider-BeeriDepartment of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY; The Joseph Sagol Neuroscience Center, Sheba Medical Center, Ramat Gan, Israel; Maccabi Healthcare Services, Tel-Aviv, Israel.
Icahn School of Medicine at Mount Sinai · USSheba Medical Center · IL

Funding

VESICULAR LOCALIZATION AND FUNCTION OF PRESENILIN 1 FRAGMENTP50AG005138 · NIA · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI SCHIMMING, CORBETT · 1985 to 2019
$37.9M
Inflammation, long-term diabetes characteristics, and cognitive declineR01AG034087 · NIA · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI SCHNAIDER BEERI, MICHAL · 2009 to 2014
$3.7M
NIA NIH HHS P50 AG005138NIA NIH HHS P50 AG05138NIA NIH HHS R01 AG034087
6 · The paper itself

Abstract

objectivesIt is unclear why duration of type 2 diabetes (T2D) is associated with increased cognitive compromise. High hemoglobin A1c (HbA1c) has also been associated with dementia, and is the primary contributor to T2D complications. Here we investigated whether the association of duration of T2D with cognitive functioning is modulated by HbA1C levels.

methodsThis study examined nondemented community-dwelling T2D elderly (N = 897) participating in the Israel Diabetes and Cognitive Decline study, who were assessed with a broad neuropsychological battery. Subjects were all from the Maccabi Healthcare Services, which has a Diabetes Registry with complete HbA1c measurements since 1998. Partial correlations were performed to examine the modulating effect of HbA1c on the relationship of duration of T2D with five cognitive measures, controlling for sociodemographic and cardiovascular risk factors.

resultsAn interaction of duration of T2D with HbA1c was associated with executive functioning (p = 0.006), semantic categorization (p = 0.019), attention/working memory (p = 0.011), and overall cognition (p = 0.006), such that the associations between duration of T2D and cognitive impairment increased as HbA1c levels increased-but not for episodic memory (p = 0.984).

conclusionsBecause duration of T2D was associated with cognition in higher HbA1c levels and overall no associations were found in lower HbA1c levels, our results suggest that individuals with T2D may limit their risk of future cognitive decline by maintaining long-term good glycemic control.

Indexed as

AgedCognition DisordersCohort StudiesDiabetes ComplicationsDiabetes Mellitus, Type 2FemaleGlycated HemoglobinHumansMaleNeuropsychological TestsTime FactorsGlycated HemoglobinCognitive performancediabeteshemoglobin A1c

Identifiers

PMID24534521
PMCPMC4108577
OpenAlexW1972076726

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.