Evidence map›Paper›PMID 24136340›Full record

ArticleAge and ageing2014

Education associated with a delayed onset of terminal decline.

Graciela Muniz Terrera, Thais Minett, Carol Brayne, Fiona E Matthews

Open access · hybridAbstract read
In one paragraph

Article in Age and ageing, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 20% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  5. Resistance and Resilience to Alzheimer's Disease.Cold Spring Harbor perspectives in medicine · 2024
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  13. Education and Cognitive Decline: An Integrative Analysis of Global Longitudinal Studies of Cognitive Aging.The journals of gerontology. Series B, Psychological sciences and social sciences · 2020
    Article
  14. Review
  15. Article
  16. Article
  17. Sigmoidal mixed models for longitudinal data.Statistical methods in medical research · 2018
    Article
  18. Childhood social class and cognitive aging in the Swedish Adoption/Twin Study of Aging.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  19. Article
  20. Article
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

4 authors at 2 institutions in 1 country.

Graciela Muniz TerreraMRC Lifelong Health and Ageing Unit, UCL, 33 Bedford Place, London WC1B 5JU, UK.
Thais Minett
Carol Brayne
Fiona E Matthews
MRC Unit for Lifelong Health and Ageing · GBUniversity of Cambridge · GB

Funding

Medical Research Council CDAWBS U.1052.00.013.00003Medical Research Council G0601022Medical Research Council MC_U105292687Medical Research Council MC_U123092720Medical Research Council U.1052.00.013.00001
6 · The paper itself

Abstract

backgroundthe terminal decline hypothesis suggests an acceleration in the rate of loss of cognitive function before death. Evidence about the association of educational attainment and the onset of terminal decline is scarce.

objectiveto investigate the association of education with the onset of terminal decline in global cognitive function measured by Mini Mental State Exam (MMSE) scores. SUBJECTS: deceased participants of the Cambridge City over 75 Cohort Study who were interviewed at about 2, 7, 9, 13, 17 and 21 years after baseline.

methodsregular and Tobit random change point growth models were fitted to MMSE scores to identify the onset of terminal decline and assess the effect of education on this onset.

resultspeople who left school at an older age had a delayed onset of terminal decline. Thus better educated individuals experience a slightly shorter period of faster decline before death.

conclusionan important finding emerging from our work is that education does appear to delay the onset of terminal decline, although only by a limited amount.

Indexed as

CognitionEducational StatusAgedAged, 80 and overAge of OnsetAgingCognition DisordersEnglandFemaleGeriatric AssessmentHumansLongitudinal StudiesMaleMental HealthTime Factorschange pointsMMSEolder peopleterminal decline

Identifiers

PMID24136340
PMCPMC3861340
OpenAlexW2099218703

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.