Cited by 477Cardiovascular Health and Risk FactorsNutritional Studies and DietHealth Promotion and Cardiovascular Prevention

The DOI matches its Crossref record; 49 of the 50 references it cites were found in a registry or an index; none of the 30 sources its claims cite is checked for support yet.

Healthy Lifestyle Factors in the Primary Prevention of Coronary Heart Disease Among Men: Benefits Among Users and Nonusers of Lipid-Lowering and Antihypertensive Medications

Open access

Abstract

Background— Healthy lifestyle choices such as eating a prudent diet, exercising regularly, managing weight, and not smoking may substantially reduce coronary heart disease (CHD) risk by improving lipids, blood pressure, and other risk factors. The burden of CHD that could be avoided through adherence to these modifiable lifestyle factors has not been assessed among middle-aged and older US men, specifically men taking medications for hypertension or hypercholesterolemia. Methods and Results— We prospectively monitored 42 847 men in the Health Professionals Follow-up Study, 40 to 75 years of age and free of disease in 1986. Lifestyle factors were updated through self-reported questionnaires. Low risk was defined as (1) absence of smoking, (2) body mass index <25 kg/m 2 , (3) moderate-to-vigorous activity ≥30 min/d, (4) moderate alcohol consumption (5 to 30 g/d), and (5) the top 40% of the distribution for a healthy diet score. Over 16 years, we documented 2183 incident cases of CHD (nonfatal myocardial infarction and fatal CHD). In multivariate-adjusted Cox proportional hazards models, men who were at low risk for 5 lifestyle factors had a lower risk of CHD (relative risk: 0.13; 95% confidence interval [CI]: 0.09, 0.19) compared with men who were at low risk for no lifestyle factors. Sixty-two percent (95% CI: 49%, 74%) of coronary events in this cohort may have been prevented with better adherence to these 5 healthy lifestyle practices. Among men taking medication for hypertension or hypercholesterolemia, 57% (95% CI: 32%, 79%) of all coronary events may have been prevented with a low-risk lifestyle. Compared with men who did not make lifestyle changes during follow-up, those who adopted ≥2 additional low-risk lifestyle factors had a 27% (95% CI: 7%, 43%) lower risk of CHD. Conclusions— A majority of CHD events among US men may be preventable through adherence to healthy lifestyle practices, even among those taking medications for hypertension or hypercholesterolemia.

Overview

AI snapshot

Written from the paper’s full text.

TL;DR

In 42,847 US male health professionals followed for 16 years, adherence to five low-risk lifestyle factors was associated with substantially lower coronary heart disease (CHD) risk, and 62% of coronary events may have been preventable. The inverse association persisted among men taking antihypertensive or lipid-lowering medications, with a population-attributable risk of 57%.

Key findings

  • Over 16 years, 2,183 incident CHD cases occurred. Men at low risk for all 5 lifestyle factors had an RR of 0.13 (95% CI: 0.09, 0.19) compared with men at low risk for none; the population-attributable risk was 62% (95% CI: 49%, 74%).
  • Among users of lipid-lowering or antihypertensive medications, the population-attributable risk for all 5 low-risk factors was 57% (95% CI: 32%, 79%); among nonusers it was 66% (95% CI: 49%, 79%). By age, population-attributable risk was 79% (95% CI: 61%, 90%) for men <65 years and 47% (95% CI: 27%, 68%) for men ≥65 years.
  • Men who adopted ≥2 additional low-risk lifestyle factors during follow-up had an RR of 0.73 (95% CI: 0.57, 0.93) compared with men who did not change; men who reduced their score by ≥2 factors had an RR of 1.48 (95% CI: 1.15, 1.88).
  • In multivariate models including all lifestyle factors, low-risk categories were independently associated with lower CHD risk: not currently smoking RR 0.47 (95% CI: 0.42, 0.54), BMI <25 kg/m² RR 0.70 (95% CI: 0.64, 0.77), exercise ≥3.5 h/wk RR 0.83 (95% CI: 0.74, 0.92), diet score top 40% RR 0.84 (95% CI: 0.77, 0.92), and alcohol 5–30 g/d RR 0.79 (95% CI: 0.73, 0.87).

Methods

  • Prospective cohort study of 42,847 men in the Health Professionals Follow-up Study, aged 40–75 years and free of disease in 1986, followed through January 31, 2002. Lifestyle factors were updated through biennial questionnaires, with diet assessed every 4 years by a 131-item food frequency questionnaire.
  • Low risk was defined as not currently smoking, BMI <25 kg/m², moderate-to-vigorous activity ≥30 min/d, moderate alcohol intake (5–30 g/d), and a diet score in the top 40% of the cohort’s Alternate Healthy Eating Index distribution. A healthy lifestyle score summed the number of low-risk factors (0–5).
  • Cox proportional hazards models estimated relative risks, adjusted for age, calendar year, parental history of MI, history of hypertension, history of hypercholesterolemia, aspirin use, and antihypertensive medication use. Population-attributable risks were calculated, and change in lifestyle was analyzed among 33,759 men who completed baseline and at least one follow-up questionnaire.

Limitations

  • The paper states it was observational, not a clinical trial; self-reported measurement error is inevitable and likely nondifferential, which would attenuate true relative risks. It also notes that only 4% of men adopted all healthy practices, that the healthiest men could not increase their score by 2 factors, and that the cohort was healthier than the general US male population.
  • Evident from the text and tables: the medication subgroup analyses had few cases, especially for lipid-lowering medication users at low risk for all 5 factors (3 cases; RR 0.31, 95% CI: 0.07, 1.30), making those estimates imprecise.
  • Evident from the text: the cohort consisted of highly educated male health professionals, so findings may not generalize to other populations.

Model-written summary. Check it against the paper before relying on it.

Integrity signals

Registry

Crossref · 10.1161/circulationaha.106.621417

Cites

49 of 49 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Verification

Claims the paper makes

0 of 30 cited sources checked · 0 supported · 0 flagged

Show all 55 claims

  • The quote only partly states this claim. 3
  • Probably not a substantial claim. 11
  • It may state two separate claims as one. 7
18 of 18
  • The authors state this as an assumption.

    A causal relation exists between low-risk lifestyle practices and risk of CHD.

    “assuming a causal relation between the low-risk lifestyle practices and risk of CHD.”
  • The paper relies on this without support.

    A combination of healthy lifestyle choices has a greater impact than any single lifestyle factor.

    “but a combination of healthy lifestyle choices has a greater impact than any single lifestyle factor.”
  • The paper relies on this without support.

    Coronary disease remains elevated among users of antihypertensive and lipid-lowering medications.

    “but coronary disease remains elevated in this population.”
  • The paper relies on this without support.

    Measurement error in self-reported variables is inevitable.

    “measurement error in selfreported variables is inevitable.”
  • The paper relies on this without support.

    The observed associations between low-risk lifestyle factors and CHD are causal.

    “A randomized clinical trial is ideal to establish causality of these lifestyle factors on risk of CHD.”
    “We still conclude that a majority of cases of CHD among this low-risk population of men may have been prevented through a healthy lifestyle.”
5 of 5

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?

Self-check

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

Each contradiction between two passages listed here was confirmed by an independent check.

  • The older age subgroup has conflicting boundaries

    Minor

    The table labels the older subgroup as over 65, while the Results describe it as 65 or older. These definitions differ for men aged exactly 65.

1 of 1

Citations

Cites

Flagged first, then by citations

Show all 50 references

1 of the 50 references couldn’t be matched to a known paper.

Research works printed but not linked: 3

  1. 10.1161/atvb.16.12.1509 · DOI
  2. US Department of Agriculture US Department of Health and Human Services. Nutrition and Your Health: Dietary Guidelines for Americans Fifth Edition. Washington DC: US Government Printing Office; 2000.
  3. 10.1161/circ.99.6.779 · DOI

Cited by

Sorted by citations

Items 201–300 of 476

Metadata

Authors
Chiuve, S. E., McCullough, M. L., Sacks, F. M., & Rimm, E. B.
Affiliations
Brigham and Women's Hospital (US)
Venue
Circulation
Published
2006-07-11
Volume
114
Issue
2
Pages
160-167
ISSN
  • 0009-7322 (ISSN-L)
  • 1524-4539
OpenAlex
W2000745019
Cited by
477
References
50
Citations by year
2026: 7 · 2025: 13 · 2024: 12 · 2023: 59 · 2022: 30 · 2021: 17 · 2020: 23 · 2019: 16 · 2018: 29 · 2017: 19 · 2016: 23 · 2015: 13 · 2014: 27 · 2013: 20 · 2012: 35
FWCI
18.26
Type
journal article
Language
en
Open access
Locations
  • Circulation (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Heart, Lung, and Blood Institute (HL07575, R01HL035464, HL35464, T32HL007575)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Health and Risk Factors
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Health Promotion and Cardiovascular Prevention
Keywords
coronary artery disease, primary prevention, healthy lifestyle, men, middle-aged and older adults, antihypertensive drugs, smoking, physical activity, alcohol consumption, body mass index, diet, myocardial infarction, modifiable risk factors, Health Professionals Follow-up Study
MeSH terms
Antihypertensive Agents, Hypolipidemic Agents, Coronary Disease, Drug Therapy, Combination, Health Personnel, Humans, Life Style, Male, Myocardial Infarction, Risk, United States, Incidence

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.

A language model drew the claims from the paper on 2026-10-10, under version 3 of the claim definition (model deepseek-v4.1-flash, prompt extract-v3).

A second model labelled each claim on 2026-10-10 (model jev-1.13-20260917, definition revision gold-guideline-v0.2).

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