CoChat
Sign Up
Cited by 520Lipoproteins and Cardiovascular HealthDiabetes, Cardiovascular Risks, and LipoproteinsCholesterol and Lipid Metabolism

The DOI matches its Crossref record; 20 of the 20 references it cites were found in a registry or an index.

The Effects on Plasma Lipoproteins of a Prudent Weight-Reducing Diet, with or without Exercise, in Overweight Men and Women

Open access
Wood, Peter D., Stefanick, Margia L., Williams, Paul T., Haskell, William L.·1991·New England Journal of Medicine
DOI 10.1056/nejm199108153250703
Open this paper in CoChat — free accountOpen PDF

Abstract

BACKGROUND: The National Cholesterol Education Program (NCEP) recommends a low-saturated-fat, low-cholesterol diet, with weight loss if indicated, to correct elevated plasma cholesterol levels. Weight loss accomplished by simple caloric restriction or increased exercise typically increases the level of high-density lipoprotein (HDL) cholesterol. Little is known about the effects on plasma lipoproteins of a hypocaloric NCEP diet with or without exercise in overweight people. METHODS: We tested the hypothesis that exercise (walking or jogging) will increase HDL cholesterol levels in moderately overweight, sedentary people who adopt a hypocaloric NCEP diet. We randomly assigned 132 men and 132 women 25 to 49 years old to one of three groups: control, hypocaloric NCEP diet, or hypocaloric NCEP diet with exercise. One hundred nineteen of the men and 112 of the women returned for testing after one year. RESULTS: After one year, the subjects in both intervention groups had reached or closely approached NCEP Step 1 dietary goals and reduced their mean body fat significantly (range of reduction in mean fat weight, 4.0 to 7.8 kg). Weight loss on the NCEP diet alone did not significantly change HDL cholesterol levels in either the men or the women as compared with the subjects in the control group. Plasma levels of HDL cholesterol increased significantly more in the men who exercised and dieted (mean [+/- SE] change, +13 +/- 3 percent) than in the men who only dieted (+2 +/- 3 percent, P less than 0.01) or the men who acted as controls (-4 +/- 2 percent, P less than 0.001). HDL cholesterol levels remained about the same in the women who exercised and dieted (+1 +/- 2 percent); they were higher than in the women who only dieted (-10 +/- 3 percent, P less than 0.01), but not higher than in the controls (-3 +/- 3 percent). CONCLUSIONS: Regular exercise in overweight men and women enhances the improvement in plasma lipoprotein levels that results from the adoption of a low-saturated-fat, low-cholesterol diet.

Overview

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 · 10.1056/nejm199108153250703

Cites

20 of 20 references verified0 citation errors · 0 not checkable

Statistics

Verification

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?

Self-check

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

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

Citations

Cites

Show all 20 references

Research works printed but not linked: 6

  1. 10.1001/jama.251.3.351 · DOI · Paper page
  2. 1959, Stat Bull Metrop Life Insur Co, 40, 1
  3. Warnick, 1982, Clin Chem, 28, 1574
  4. 1990, MMWR, 39, 541
  5. 10.1001/jama.262.17.2395 · DOI · Paper page
  6. Bush, 1988, Clin Chem, 34, B60

Cited by

Sorted by citations

Items 301–400 of 520

Related

See all

Metadata

Authors
Wood, P. D., Stefanick, M. L., Williams, P. T., & Haskell, W. L.
Affiliations
Stanford Medicine (US)
ORCID
Venue
New England Journal of Medicine
Publisher
Massachusetts Medical Society
Published
1991-08-15
Volume
325
Issue
7
Pages
461-466
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
DOI
10.1056/nejm199108153250703
OpenAlex
W2013899239
Cited by
520
References
20
Citations by year
2026: 1 · 2025: 1 · 2024: 3 · 2023: 6 · 2022: 2 · 2021: 5 · 2020: 11 · 2019: 9 · 2018: 11 · 2017: 5 · 2016: 8 · 2015: 19 · 2014: 12 · 2013: 11 · 2012: 12
FWCI
25.74
Type
journal article
Language
en
Open access
Locations
  • New England Journal of Medicine (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (5k04hl002183-05, 5r01hl024462-10)
  • National Heart, Lung, and Blood Institute (HL-24462, HL-02183)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Lipoproteins and Cardiovascular Health
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Cholesterol and Lipid Metabolism
Keywords
serum lipoproteins, HDL cholesterol, weight loss, hypocaloric diet, low saturated fat diet, cholesterol-lowering diet, physical activity, overweight adults, sex differences, fat loss, caloric restriction
MeSH terms
Adult, Energy Intake, Cholesterol, Dietary, Coronary Disease, Diet, Reducing, Dietary Fats, Female, Humans, Lipoproteins, Cholesterol, HDL, Male, Middle Aged, Obesity, Triglycerides, Exercise

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