Evidence map›Paper›PMID 25783740›Full record

ArticleAmerican journal of hypertension2015

Nocturnal Blood Pressure in Young Adults and Cognitive Function in Midlife: The Coronary Artery Risk Development in Young Adults (CARDIA) Study.

Yuichiro Yano, Hongyan Ning, Paul Muntner, Jared P Reis, David A Calhoun, Anthony J Viera, Deborah A Levine, David R Jacobs, Daichi Shimbo, Kiang Liu and 2 more

Abstract readMulticenter Study
In one paragraph

Article in American journal of hypertension, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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

  1. 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

12 authors.

Yuichiro YanoDepartment of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA; yyano@jichi.jp yuichiro.yano@northwestern.edu.
Hongyan NingDepartment of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA;
Paul MuntnerDepartment of Epidemiology, University of Alabama at Birmingham, Birmingham, Alaska, USA;
Jared P ReisDivision of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, Bethesda, Maryland, USA;
David A CalhounVascular Biology and Hypertension Program, Division of Cardiovascular Disease, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alaska, USA;
Anthony J VieraHypertension Research Program and Department of Family Medicine, University of North Carolina at Chapel Hill, North Carolina, USA;
Deborah A LevineDepartments of Internal Medicine and Neurology and Stroke Program, University of Michigan Health System, Veterans Affairs Health Services Research and Development Center of Excellence, Ann Arbor, Michigan, USA;
David R JacobsDivision of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA;
Daichi ShimboDepartment of Medicine, Center for Behavioral Cardiovascular Health, Columbia University, New York, USA.
Kiang LiuDepartment of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA;
Philip GreenlandDepartment of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA;
Donald Lloyd-JonesDepartment of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA;

Funding

Northwestern University Clinical and Translational Science Institute (NUCATS)UL1TR001422 · NCATS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI D'AQUILA, RICHARD · 2015 to 2023
$56.8M
Research BaseP30DK092926 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MARY ELLEN MICHELE HEISLER, ADESUWA B OLOMU · 2011 to 2026
$10.0M
Reproducibility and Clinical Implications of Masked HypertensionR01HL098604 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI VIERA, ANTHONY J · 2010 to 2012
$1.9M
The Predictors and Long-Term Trajectory of Poststroke Cognitive DeclineK23AG040278 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LEVINE, DEBORAH ALLISON · 2012 to 2015
$637k
Intramural NIH HHSNCATS NIH HHS UL1 TR001422NHLBI NIH HHS HHSN268200900041CNHLBI NIH HHS HHSN268201300025CNHLBI NIH HHS HHSN268201300026CNHLBI NIH HHS HHSN268201300027CNHLBI NIH HHS HHSN268201300028CNHLBI NIH HHS HHSN268201300029CNHLBI NIH HHS R01 HL098604NIA NIH HHS AG0005NIA NIH HHS K23 AG040278NIA NIH HHS K23AG040278NIDDK NIH HHS P30 DK092926NIDDK NIH HHS P30DK092926
6 · The paper itself

Abstract

backgroundNocturnal blood pressure (BP) is associated with risk for cardiovascular events. However, the relationship between nocturnal BP in young adults and cognitive function in midlife remains unclear.

methodsWe used data from the ambulatory BP monitoring substudy of the Coronary Artery Risk Development in Young Adults Study, including 224 participants (mean age 30 years, 45% men, 63% African Americans). At the 20-year follow-up, the Stroop test (executive function), Digit Symbol Substitution Test (psychomotor speed), and Rey Auditory Verbal Learning Test (verbal memory) were assessed.

resultsBaseline mean office, daytime, and nocturnal BP were 109/73, 120/74, and 107/59 mm Hg, respectively. Nocturnal BP dipping, calculated as (nocturnal systolic BP [SBP]--daytime SBP) × 100/daytime SBP, was divided into quartiles (Q1: -39.3% to -16.9%; Q2: -16.8% to -13.2%, Q3 [reference]: -13.1% to -7.8%, and Q4: -7.7% to +56.4%). In multiple regression analyses, the least nocturnal SBP dipping (Q4 vs. reference) and higher nocturnal diastolic BP level were associated with worse Stroop scores, with adjustments for demographic and clinical characteristics, and cumulative exposure to office BP during follow-up (β [standard error]: 0.37 [0.18] and 0.19 [0.07], respectively; all P < 0.05). Digit Symbol Substitution Test and Rey Auditory Verbal Learning Test were not significantly associated with nocturnal SBP dipping or nocturnal SBP/diastolic BP levels.

conclusionsAmong healthy young adults, less nocturnal SBP dipping and higher nocturnal diastolic BP levels were associated with lower executive function in midlife, independent of multiple measures of office BP during long-term follow-up.

Indexed as

Blood PressureAdultCognitionCoronary Artery DiseaseFemaleHumansLongitudinal StudiesMaleMiddle AgedYoung Adultblood pressurecognitive functionhypertensionmidlifenocturnal blood pressureyoung adults.

Identifiers

PMID25783740
PMCPMC4580541

What OpenQuestion holds

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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.