Evidence map›Paper›PMID 25376639›Full record

Trial reportAmerican journal of hypertension2015

Racial differences in abnormal ambulatory blood pressure monitoring measures: Results from the Coronary Artery Risk Development in Young Adults (CARDIA) study.

Paul Muntner, Cora E Lewis, Keith M Diaz, April P Carson, Yongin Kim, David Calhoun, Yuichiro Yano, Anthony J Viera, Daichi Shimbo

Open access · bronzeAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report 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 64 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing 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

64 citing papers in PubMed, 2 syntheses or guidelines pooled it, 101 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Ambulatory blood pressure in the dash diet trial: Effects of race and albuminuria.Journal of clinical hypertension (Greenwich, Conn.) · 2018
    Trial
  5. Review
  6. Interplay of race and neighborhood deprivation on resting and ambulatory blood pressure in young adults.American journal of physiology. Heart and circulatory physiology · 2024
    Article
  7. Article
  8. Article
  9. Augmented resting beat-to-beat blood pressure variability in patients with chronic kidney disease.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2023
    Article
  10. Review
  11. Article
  12. Article
  13. Nocturnal Dipping and Left Ventricular Mass Index in the Chronic Kidney Disease in Children Cohort.Clinical journal of the American Society of Nephrology : CJASN · 2022
    Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article

4 more citing papers are in PubMed but not listed here.

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

9 authors at 3 institutions in 1 country.

Paul MuntnerDepartment of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, USA; pmuntner@uab.edu.
Cora E LewisDepartment of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA;
Keith M DiazDepartment of Medicine, Columbia University, New York, New York, USA;
April P CarsonDepartment of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, USA;
Yongin KimDepartment of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA;
David CalhounDepartment of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA;
Yuichiro YanoDepartment of Preventive Medicine, Northwestern University, Chicago, Illinois, USA;
Anthony J VieraDepartment of Family Medicine, University of North Carolina, Chapel Hill, North Carolina, USA.
Daichi ShimboDepartment of Medicine, Columbia University, New York, New York, USA;
University of Alabama at Birmingham · USColumbia University · USNorthwestern University · US

Funding

WORKSITE BLOOD PRESSURE STUDYP01HL047540 · NHLBI · WEILL MEDICAL COLLEGE OF CORNELL UNIV · PI SLOAN, RICHARD P · 1993 to 2014
$27.7M
University of Alabama at Birmingham's Diabetes Research CenterP30DK079626 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Kirk Michael Habegger · 2013 to 2026
$19.5M
Incorporation of a Hypertension Working Group into the Jackson Heart StudyR01HL117323 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI LEWIS, CORA E, OGEDEGBE, OLUGBENGA G. · 2013 to 2024
$7.2M
Intramural NIH HHSNHLBI NIH HHS HHSN268200900041CNHLBI NIH HHS HHSN268201300025CNHLBI NIH HHS HHSN268201300026CNHLBI NIH HHS HHSN268201300027CNHLBI NIH HHS HHSN268201300028CNHLBI NIH HHS HHSN268201300029CNHLBI NIH HHS P01 HL047540NHLBI NIH HHS P01-HL047540NHLBI NIH HHS P01-HL047540-19S1NHLBI NIH HHS R01 HL117323NIA NIH HHS AG0005NIDDK NIH HHS P30 DK079626
6 · The paper itself

Abstract

backgroundSeveral ambulatory blood pressure monitoring (ABPM) measures have been associated with increased cardiovascular disease risk independent of clinic blood pressure (BP). African Americans have higher clinic BP compared with Whites but few data are available on racial differences in ABPM measures.

methodsWe compared ABPM measures between African American (n = 178) and White (n = 103) participants at the Year 5 Coronary Artery Risk Development in Young Adults study visit. BP was measured during a study visit and the second and third measurements were averaged. ABPM was conducted over the following 24 hours.

resultsMean ± SD age of participants was 29.8 ± 3.8 years and 30.8 ± 3.5 years for African Americans and Whites, respectively. Mean daytime systolic BP (SBP) was 3.90 (SD 1.18) mm Hg higher among African Americans compared with Whites (P < 0.001) after age-gender adjustment and 1.71 (SD 1.03) mm Hg higher after multivariable adjustment including mean clinic SBP (P = 0.10). After multivariable adjustment including mean clinic SBP, nighttime SBP was 4.83 (SD 1.11) mm Hg higher among African Americans compared with Whites (P < 0.001). After multivariable adjustment, the African Americans were more likely than Whites to have nocturnal hypertension (prevalence ratio: 2.44, 95% CI: 0.99-6.05) and nondipping (prevalence ratio: 2.50, 95% CI: 1.39-4.48). The prevalence of masked hypertension among African Americans and Whites was 4.4% and 2.1%, respectively, (P = 0.49) and white coat hypertension was 3.3% and 3.9%, respectively (P = 0.99). Twenty-four hour BP variability on ABPM was higher among African Americans compared with Whites.

conclusionsThese data suggest racial differences in several ABPM measures exist.

Indexed as

Circadian RhythmRacial GroupsAdolescentAdultBlood PressureBlood Pressure Monitoring, AmbulatoryCoronary Artery DiseaseFemaleFollow-Up StudiesHumansHypertensionMalePrevalenceProspective StudiesRisk AssessmentRisk Factorsambulatory blood pressureblood pressuredisparitieshypertensionrace.

Identifiers

PMID25376639
PMCPMC4415060
OpenAlexW2051627076

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.