Evidence map›Paper›PMID 31747780›Full record

ArticleCirculation2020

Cumulative Blood Pressure Exposure During Young Adulthood and Mobility and Cognitive Function in Midlife.

Simin Mahinrad, Shawn Kurian, Chaney R Garner, Sanaz Sedaghat, Alexander J Nemeth, Nicola Moscufo, James P Higgins, David R Jacobs, Jeffrey M Hausdorff, Donald M Lloyd-Jones and 1 more

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in Circulation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 2 pooled it
6.9field-weighted citation impact, top 2% 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

79 citing papers in PubMed, 2 syntheses or guidelines pooled it, 119 citations in OpenAlex.

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  8. Cumulative blood pressure exposure and cognition: the potential mediating role of brain volume.Hypertension research : official journal of the Japanese Society of Hypertension · 2026
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  10. Cumulative Blood Pressure as a Marker of Early Cognitive Decline.Journal of clinical hypertension (Greenwich, Conn.) · 2026
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19 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 2 countries.

Simin MahinradDepartments of Neurology (S.M., S.K., C.R.G., A.J.N., F.A.S.), Northwestern University Feinberg School of Medicine, Chicago, IL.
Shawn KurianDepartments of Neurology (S.M., S.K., C.R.G., A.J.N., F.A.S.), Northwestern University Feinberg School of Medicine, Chicago, IL.
Chaney R GarnerDepartments of Neurology (S.M., S.K., C.R.G., A.J.N., F.A.S.), Northwestern University Feinberg School of Medicine, Chicago, IL.
Sanaz SedaghatPreventive Medicine (S.S., D.M.L.-J.), Northwestern University Feinberg School of Medicine, Chicago, IL.
Alexander J NemethDepartments of Neurology (S.M., S.K., C.R.G., A.J.N., F.A.S.), Northwestern University Feinberg School of Medicine, Chicago, IL.
Nicola MoscufoDepartment of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (N.M.).
James P HigginsRadiology and Biomedical Engineering (J.P.H.), Northwestern University Feinberg School of Medicine, Chicago, IL.
David R JacobsDivision of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (D.R.J.Jr.).
Jeffrey M HausdorffCenter for the Study of Movement Cognition and Mobility, Neurological Institute, Tel Aviv Sourasky Medical Center, Israel (J.M.H.).
Donald M Lloyd-JonesPreventive Medicine (S.S., D.M.L.-J.), Northwestern University Feinberg School of Medicine, Chicago, IL.
Farzaneh A SorondDepartments of Neurology (S.M., S.K., C.R.G., A.J.N., F.A.S.), Northwestern University Feinberg School of Medicine, Chicago, IL.
Northwestern University · USBrigham and Women's Hospital · USTel Aviv University · ILUniversity of Minnesota · US

Funding

Cerebral Small Vessels in Motor and Cognitive Decline: Neuroimaging Signatures of Vulnerability & ResilienceR01NS085002 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI FARZANEH A SOROND · 2014 to 2026
$3.8M
NHLBI NIH HHS HHSN268201800003INHLBI NIH HHS HHSN268201800004INHLBI NIH HHS HHSN268201800005INHLBI NIH HHS HHSN268201800006INHLBI NIH HHS HHSN268201800007ININDS NIH HHS R01 NS085002
6 · The paper itself

Abstract

backgroundHigh blood pressure (BP) is a known risk factor for mobility and cognitive impairment in older adults. This study tested the association of cumulative BP exposure from young adulthood to midlife with gait and cognitive function in midlife. Furthermore, we tested whether these associations were modified by cerebral white matter hyperintensity (WMH) burden.

methodsWe included 191 participants from the CARDIA study (Coronary Artery Risk Development in Young Adults), a community-based cohort of young individuals followed over 30 years. Cumulative BP was calculated as the area under the curve (mm Hg×years) from baseline up to year 30 examination. Gait and cognition were assessed at the year 30 examination. Cerebral WMH was available at year 30 in a subset of participants (n=144) who underwent magnetic resonance imaging. Multiple linear regression models were used to assess the association of cumulative BP exposure with gait and cognition. To test effect modification by WMH burden, participants were stratified at the median of WMH and tested for interaction.

resultsHigher cumulative systolic and diastolic BPs were associated with slower walking speed (both

conclusionsExposure to higher BP levels from young to midlife is associated with worse gait and cognitive performance in midlife. Furthermore, WMH moderates the association of cumulative BP exposure with gait, but not with cognitive function in midlife. The mechanisms underpinning the impact of BP exposure on brain structure and function must be investigated in longitudinal studies using a life course approach.

Indexed as

Blood PressureCognitionMobility LimitationWalking SpeedAdolescentAdultAge FactorsCognition DisordersFemaleHumansHypertensionLeukoencephalopathiesLongitudinal StudiesMaleMemoryPrognosisblood pressurecognitiongaitmiddle agedwhite matter diseasesyoung adult

Identifiers

PMID31747780
PMCPMC7135652
OpenAlexW2990330896

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.