Evidence map›Paper›PMID 32295824›Full record

ArticleNeurology2020

White matter hyperintensities mediate the association of nocturnal blood pressure with cognition.

Anthony G Chesebro, Jesus D Melgarejo, Reinier Leendertz, Kay C Igwe, Patrick J Lao, Krystal K Laing, Batool Rizvi, Mariana Budge, Irene B Meier, Gustavo Calmon and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Neurology, 2020. 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
4.0field-weighted citation impact, top 5% 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, 33 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Observational
  4. Article
  5. A reset on our reclined position-a call to prioritize neurogenic supine hypertension in the synucleinopathies.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2025
    Review
  6. Article
  7. Effect of the duration of hypertension on white matter structure and its link with cognition.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2024
    Article
  8. Twenty-four hour blood pressure variability and the prevalence and the progression of cerebral white matter hyperintensities.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2023
    Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Sleep and circadian rhythms: pillars of health-a Keystone Symposia report.Annals of the New York Academy of Sciences · 2021
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 1 institution in 2 countries.

Anthony G ChesebroFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville.
Jesus D MelgarejoFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville.
Reinier LeendertzFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville.
Kay C IgweFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville.
Patrick J LaoFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville.
Krystal K LaingFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville.
Batool RizviFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville.
Mariana BudgeFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville.
Irene B MeierFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville.
Gustavo CalmonFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville.
Joseph H LeeFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville.
Gladys E MaestreFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville.
Adam M BrickmanFrom the Taub Institute for Research on Alzheimer's Disease and the Aging Brain (A.G.C., K.C.I., P.J.L., K.K.L., B.R., M.B., I.B.M., J.H.L., A.M.B.), Gertrude H. Sergievsky Center (J.H.L., A.M.B.), and Department of Neurology (J.H.L., A.M.B.), College of Physicians and Surgeons, and Department of Epidemiology (J.H.L.), Joseph P. Mailman School of Public Health, Columbia University, New York, NY; Laboratory of Neurosciences (J.D.M., R.L., G.E.M.) and Laboratory of Cardiovascular Registry (G.C.), Cardiovascular Institute, University of Zulia, Maracaibo, Venezuela; and Departments of Neuroscience and Human Genetics (G.M.), School of Medicine, University of Texas Rio Grande Valley, Brownsville. amb2139@columbia.edu.ORCID 0000-0002-5125-8226
MACOM (United States) · US

Funding

South Texas Alzheimer's Disease Research CenterP30AG066546 · NIA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Mohamad Habes · 2021 to 2026
$24.0M
Gene-Environment Interactions in Cognition in Venezuelan FamiliesR01AG036469 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CHACON, INARA, MAESTRE, GLADYS E. · 2011 to 2015
$2.7M
NIA NIH HHS P30 AG066546NIA NIH HHS R01 AG036469
6 · The paper itself

Abstract

objectiveTo test the hypotheses that hypertension and nocturnal blood pressure are related to white matter hyperintensity (WMH) volume, an MRI marker of small vessel cerebrovascular disease, and that WMH burden statistically mediates the association of hypertension and dipping status with memory functioning, we examined the relationship of hypertension and dipping status on WMH volume and neuropsychological test scores in middle-aged and older adults.

methodsParticipants from the community-based Maracaibo Aging Study received ambulatory 24-hour blood pressure monitoring, structural MRI, and neuropsychological assessment. Four hundred thirty-five participants (mean ± SD age 59 ± 13 years, 71% women) with available ambulatory blood pressure, MRI, and neuropsychological data were included in the analyses. Ambulatory blood pressure was used to define hypertension and dipping status (i.e., dipper, nondipper, and reverse dipper based on night/day blood pressure ratio <0.9, 0.9-1, and >1, respectively). Outcome measures included regional WMH and memory functioning derived from a neuropsychological test battery.

resultsThe majority of the participants (59%) were hypertensive. Ten percent were reverse dippers, and 40% were nondippers. Reverse dipping in the presence of hypertension was associated with particularly elevated periventricular WMH volume (

conclusionReverse dipping in the presence of hypertension is associated with small vessel cerebrovascular disease, which, in turn, mediates memory functioning. These results point toward reverse dipping as a marker of poor nocturnal blood pressure control, particularly among hypertensive individuals, with potentially pernicious effects on cerebrovascular health and associated cognitive function.

Indexed as

CognitionAgedBlood PressureBlood Pressure Monitoring, AmbulatoryCerebrovascular DisordersFemaleHumansHypertensionLeukoencephalopathiesMagnetic Resonance ImagingMaleMiddle AgedWhite Matter

Identifiers

PMID32295824
PMCPMC7274843
OpenAlexW3017235857

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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.