Cited by 107Blood Pressure and Hypertension StudiesCardiovascular Function and Risk FactorsCardiovascular Health and Risk Factors

Left ventricular hypertrophy and cardiovascular mortality by race and ethnicity

Open access
Havranek, Edward P., Froshaug, Desiree B., Emserman, Caroline D.B., Hanratty, Rebecca, Krantz, Mori J., Masoudi, Frederick A., Dickinson, L. Miriam, Steiner, John F.·2008·The American Journal of Medicine

Abstract

Background Left ventricular hypertrophy is a major independent risk factor for cardiovascular mortality. The contribution of left ventricular hypertrophy to racial and ethnic differences in cardiovascular mortality is poorly understood.Methods We used data from the Third National Health and Nutrition Examination Survey and from the National Death Index to compare mortality for those with an electrocardiographic (ECG) diagnosis of left ventricular hypertrophy to those without left ventricular hypertrophy separately for whites, African Americans, and Latinos. We used Cox proportional hazards regression to control for other known prognostic factors.Results ECG left ventricular hypertrophy was significantly associated with 10-year cardiovascular mortality in all 3 racial/ethnic groups, both unadjusted and adjusted for other known prognostic factors. The hazard ratio for this association was significantly greater for African Americans (2.31; 95% confidence interval [CI], 1.55-3.42) than for whites and Latinos (1.32; 95% CI, 1.14-1.76 and 2.11; 95% CI, 1.35-3.30, respectively), independent of systolic blood pressure.Conclusions ECG left ventricular hypertrophy contributes more to the risk of cardiovascular mortality in African Americans than it does in whites. Using regression of ECG left ventricular hypertrophy as a goal of therapy might be a means to reduce racial differences in cardiovascular mortality; prospective validation is required.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.amjmed.2008.05.034

Cites

27 of 27 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • ECG left ventricular hypertrophy is an independent predictor of cardiovascular events.

    “Electrocardiographic left ventricular hypertrophy (LVH), detected by the Sokolow-Lyons index, Cornell voltage QRS duration product, or the recently developed Novacode estimate, 418 is an independent predictor of cardiovascular events.”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Havranek, E. P., Froshaug, D. B., Emserman, C. D. B., Hanratty, R., Krantz, M. J., Masoudi, F. A., Dickinson, L. M., & Steiner, J. F.
Affiliations
  • Denver Health Medical Center (US)
  • University of Colorado Denver (US)
Venue
The American Journal of Medicine
Publisher
Elsevier BV
Published
2008-10
Volume
121
Issue
10
Pages
870-875
ISSN
0002-9343 (ISSN-L)
OpenAlex
W2064635885
Cited by
107
References
27
Citations by year
2026: 1 · 2025: 4 · 2024: 1 · 2023: 5 · 2022: 2 · 2021: 10 · 2020: 5 · 2019: 3 · 2018: 6 · 2017: 6 · 2016: 2 · 2015: 1 · 2014: 7 · 2013: 12 · 2012: 13
FWCI
6.31
Type
journal article
Language
en
Open access
Locations
  • The American Journal of Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • U.S. Public Health Service (HP00054 5 D12)
  • National Heart, Lung, and Blood Institute (U01HL079160)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Blood Pressure and Hypertension Studies
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Function and Risk Factors
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Health and Risk Factors
Keywords
left ventricular hypertrophy, cardiovascular mortality, racial and ethnic disparities, African Americans, Hispanic Americans, white, electrocardiographic diagnosis, systolic blood pressure, cardiovascular risk factors
MeSH terms
Aged, Black or African American, Electrocardiography, Female, Hispanic or Latino, Humans, Male, Middle Aged, Nutrition Surveys, United States, Proportional Hazards Models, Hypertrophy, Left Ventricular

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review