Evidence map›Paper›PMID 29558890›Full record

ArticleBMC geriatrics2018

Health literacy among older adults is associated with their 10-years' cognitive functioning and decline - the Doetinchem Cohort Study.

Bas Geboers, Ellen Uiters, Sijmen A Reijneveld, Carel J M Jansen, Josué Almansa, Astrid C J Nooyens, W M Monique Verschuren, Andrea F de Winter, H Susan J Picavet

Registry-linked trialAbstract read
In one paragraph

Article in BMC geriatrics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06971393 (A Comparison of Health Literacy Estimates Among Patients, Caregivers and a Geriatric Team), which is not on this map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 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.

NCT06971393 recruitingnot on this mapstarted 2025, after this paper: background citation

A Comparison of Health Literacy Estimates Among Patients, Caregivers and a Geriatric Team

Typeobservational_patient_registrySponsorHamilton Health Sciences CorporationRan2025 to 2025Enrolled100ConditionsHealth Literacy
3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  4. Subjective-objective health literacy discrepancy, reduced healthcare utilization, and functional limitations associated with hearing loss.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026
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  7. Latent class analysis of quality of life among patients with Kashin-Beck disease and its association with health literacy and social support.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2025
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  17. Mental Health Literacy and Stigma in a Municipality in the North of Portugal: A Cross-Sectional Study.International journal of environmental research and public health · 2023
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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

9 authors.

Bas GeboersDepartment of Health Sciences, University Medical Center Groningen, University of Groningen, Hanzeplein 1, FA10, P.O. Box 30.001, 9700 RB, Groningen, the Netherlands. b.j.m.geboers@umcg.nl.ORCID 0000-0001-5764-2096
Ellen UitersCentre for Nutrition, Prevention and Health Services, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands.
Sijmen A ReijneveldDepartment of Health Sciences, University Medical Center Groningen, University of Groningen, Hanzeplein 1, FA10, P.O. Box 30.001, 9700 RB, Groningen, the Netherlands.
Carel J M JansenDepartment of Communication and Information Studies, Faculty of Arts, University of Groningen, Groningen, the Netherlands.
Josué AlmansaDepartment of Health Sciences, University Medical Center Groningen, University of Groningen, Hanzeplein 1, FA10, P.O. Box 30.001, 9700 RB, Groningen, the Netherlands.
Astrid C J NooyensCentre for Nutrition, Prevention and Health Services, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands.
W M Monique VerschurenCentre for Nutrition, Prevention and Health Services, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands.
Andrea F de WinterDepartment of Health Sciences, University Medical Center Groningen, University of Groningen, Hanzeplein 1, FA10, P.O. Box 30.001, 9700 RB, Groningen, the Netherlands.
H Susan J PicavetCentre for Nutrition, Prevention and Health Services, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMany older adults have low levels of health literacy which affects their ability to participate optimally in healthcare. It is unclear how cognitive decline contributes to health literacy. To study this, longitudinal data are needed. The aim of this study was therefore to assess the associations of cognitive functioning and 10-years' cognitive decline with health literacy in older adults.

methodsData from 988 participants (mean age = 65.3) of the Doetinchem Cohort Study were analyzed. Health literacy was measured by the Brief Health Literacy Screening. Memory, mental flexibility, information processing speed, and global cognitive functioning were assessed at the same time as health literacy and also 10 years earlier. Logistic regression analyses were performed, adjusted for age, gender, and educational level.

resultsHigher scores on tests in all cognitive domains were associated with a lower likelihood of having low health literacy after adjustment for confounders (all ORs < 0.70, p-values<.001). Similar associations were found for past cognitive functioning (all ORs < 0.75, p-values<.05). Before adjustment, stronger cognitive decline was associated with a greater likelihood of having low health literacy (all ORs > 1.37, p-values<.05). These associations lost significance after adjustment for educational level, except for the association of memory decline (OR = 1.40, p = .023, 95% CI: 1.05 to 1.88).

conclusionOlder adults with poorer cognitive functioning and stronger cognitive decline are at risk for having low health literacy, which can affect their abilities to promote health and self-manage disease. Low health literacy and declining cognitive functioning might be a barrier for person-centered care, even in relatively young older adults.

Indexed as

Health LiteracyAgedAged, 80 and overCognitive DysfunctionCohort StudiesFemaleHumansMaleMiddle AgedNetherlandsRisk FactorsSelf CareSelf-ManagementCognitive declineCognitive functioningHealth literacyLongitudinalOlder adults

Identifiers

PMID29558890
PMCPMC5859753

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Registered trials

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.