Evidence map›Paper›PMID 38514075›Full record

ArticleJournal of the American Geriatrics Society2024

Association between vision impairment and increased prevalence of falls in older US adults.

Huiyan Jin, Yunshu Zhou, Brian C Stagg, Joshua R Ehrlich

Abstract read
In one paragraph

Article in Journal of the American Geriatrics Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing 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.

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

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

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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

4 authors.

Huiyan JinUniversity of Michigan Medical School, Ann Arbor, Michigan, USA.
Yunshu ZhouDepartment of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, Michigan, USA.
Brian C StaggDepartment of Ophthalmology and Visual Sciences, John Moran Eye Center, University of Utah, Salt Lake City, Utah, USA.
Joshua R EhrlichDepartment of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, Michigan, USA.ORCID 0000-0002-0607-3564

Funding

Vision Impairment in the National Health and Aging Trends StudyR01EY034479 · NEI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Joshua Robert Ehrlich · 2023 to 2026
$2.6M
Improving Glaucoma Care Using a Scalable Decision Support SystemK23EY032577 · NEI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Brian Stagg · 2022 to 2026
$1.3M
NEI NIH HHS K23 EY032577NEI NIH HHS R01 EY034479NIH HHS R01EY034479
6 · The paper itself

Abstract

backgroundVision impairment (VI) is associated with falls in older adults. However, past studies have relied on geographically constrained samples with limited generalizability or self-reports of visual difficulty. To date, there have not been nationally representative studies on the association of objective measures of visual function and falls outcomes.

methodsWe used cross-sectional data from Round 11 of National Health and Aging Trends Study (NHATS), a nationally representative panel study of age-eligible Medicare beneficiaries (N = 2951). We performed Poisson regression to calculate the prevalence and prevalence ratio (PR) of >1 fall in the past year, any fall in the past month, fear of falling (FoF), and activity limitation due to FoF as a function of distance visual acuity, near visual acuity, and contrast sensitivity. Models were adjusted for demographic and health covariates and were weighted to make nationally representative parameter estimates.

resultsThe weighted proportion of participants with VI was 27.6% (95% CI, 25.4%-29.9%). Individuals with any VI had a higher prevalence of falls compared with those without VI (18.5% vs. 14.1%, PR = 1.25, 95% CI 1.02-1.53). Specifically, contrast sensitivity impairment was associated with a higher prevalence of recurrent falls (20.8% vs. 14.7%; PR = 1.30, 95% CI 1.01-1.67) and recent falls (17.1% vs. 9.9%; PR = 1.40, 95% CI 1.01-1.94). This relationship existed even independent of near and distance visual acuity. Distance and near visual acuity were not significantly associated with falls. Having any VI was also associated with a higher prevalence of FoF (38.4% vs. 30.5%, PR = 1.17, 95% CI 1.02-1.34).

conclusionThe prevalence of falls is associated with poor contrast sensitivity but not with near or distance visual acuity. Findings suggest greater collaboration between geriatricians and eye care providers may be warranted to assess and address fall risk in older adults with VI.

Indexed as

Accidental FallsVision DisordersVisual AcuityAgedAged, 80 and overCross-Sectional StudiesFearFemaleHumansMaleMedicarePrevalenceRisk FactorsUnited Statescontrast sensitivityfallsfear of fallingNHATSvision impairment

Identifiers

PMID38514075
PMCPMC11090722

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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.