Evidence map›Paper›PMID 22546958›Full record

ArticleThe journals of gerontology. Series A, Biological sciences and medical sciences2012

Relation of driving status to incident life space constriction in community-dwelling older persons: a prospective cohort study.

Raj C Shah, Kinsuk Maitra, Lisa L Barnes, Bryan D James, Sue Leurgans, David A Bennett

Open access · bronzeAbstract read
In one paragraph

Article in The journals of gerontology. Series A, Biological sciences and medical sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
6.1field-weighted citation impact, top 4% 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

26 citing papers in PubMed, 53 citations in OpenAlex.

  1. The Association of Mobility Determinants and Life Space Among Older Adults.The journals of gerontology. Series A, Biological sciences and medical sciences · 2022
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  9. Associations Between Loneliness and Cognitive Resilience to Neuropathology in Older Adults.The journals of gerontology. Series B, Psychological sciences and social sciences · 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

6 authors at 3 institutions in 1 country.

Raj C ShahRush Alzheimer's Disease Center, Rush University Medical Center, 600 South Paulina, Suite 1022, Chicago, IL 60612, USA. raj_c_shah@rush.edu
Kinsuk Maitra
Lisa L Barnes
Bryan D James
Sue Leurgans
David A Bennett
Rush University Medical Center · USRush University · USFlorida International University · US

Funding

EPIDEMIOLOGY OF NEURAL RESERVE AND NEUROBIOLOGY IN AGINGR01AG017917 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 2001 to 2023
$43.3M
NIA NIH HHS R01 AG017917NIA NIH HHS R01AG17917
6 · The paper itself

Abstract

backgroundMaintaining spatial movement through the environment is an important feature of healthy aging. We examined whether being licensed to drive is associated with maintaining spatial movement in older persons initially reporting maximum spatial mobility.

methodsFrom the Rush Memory and Aging Project, 571 nondemented, community-dwelling older persons were identified with (i) baseline data on driving status, (ii) baseline report of spatial mobility to the largest life space zone, and (iii) at least one annual follow-up evaluation. Incident constriction of life space was the primary outcome of interest.

resultsOver an average follow-up of 4.3 years, 303 participants reported incident constriction of life space. In a proportional hazards model adjusted for age, sex, and education, having a valid driver's license at baseline was associated with a decreased hazard of reporting a life space constriction (hazard ratio = 0.39; 95% confidence interval = 0.29-0.54). Results were unchanged after controlling for number of vascular risk factors and vascular diseases, low visual acuity, social isolation, and gait speed. Of participants reporting incident life space constriction, 188 subsequently reported reexpansion of spatial mobility to the largest zone of life space. Having a valid driver's license was associated with a greater likelihood of life space recovery (hazard ratio = 2.00; 95% confidence interval = 1.27-3.17).

conclusionIn older persons, having a valid driving license was associated with reduced hazard of reporting life space constriction and a greater likelihood of life space recovery if incident life space constriction occurred.

Indexed as

Automobile DrivingAccidents, TrafficActivities of Daily LivingAgedAged, 80 and overAgingChicagoCohort StudiesEnvironmentFemaleHumansLicensureMaleMobility LimitationProspective StudiesSpatial Behavior

Identifiers

PMID22546958
PMCPMC3436089
OpenAlexW2163324265

What OpenQuestion holds

Textmetadata
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.