Evidence map›Paper›PMID 30415629›Full record

Trial reportThe New England journal of medicine2019

Vitamin D Supplements and Prevention of Cancer and Cardiovascular Disease.

JoAnn E Manson, Nancy R Cook, I-Min Lee, William Christen, Shari S Bassuk, Samia Mora, Heike Gibson, David Gordon, Trisha Copeland, Denise D'Agostino and 7 more

Registry-linked trialAbstract readMulticenter StudyRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in The New England journal of medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01169259 (Vitamin D and Omega-3 Trial), which is not on this map. Cited by 829 papers, 13 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
829citing papers in PubMed, 13 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.

NCT01169259 phase3active not recruitingnot on this map

Vitamin D and Omega-3 Trial (VITAL)

TypeinterventionalSponsorBrigham and Women's HospitalRan2010 to 2026Enrolled25,871ConditionsCancer, Cardiovascular DiseaseArmsvitamin D3, omega-3 fatty acids (fish oil), Vitamin D3 placebo, Fish oil placebo
3 · Its place in the literature

Who cites it

829 citing papers in PubMed, 13 syntheses or guidelines pooled it.

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  5. The Lebanese GRADE-based vitamin D guidelines: a paradigm for the MENA region.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Guideline
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  17. Vitamin DThe American journal of clinical nutrition · 2025
    Trial
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769 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors.

JoAnn E MansonFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
Nancy R CookFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
I-Min LeeFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
William ChristenFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
Shari S BassukFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
Samia MoraFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
Heike GibsonFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
David GordonFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
Trisha CopelandFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
Denise D'AgostinoFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
Georgina FriedenbergFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
Claire RidgeFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
Vadim BubesFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
Edward L GiovannucciFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
Walter C WillettFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
Julie E BuringFrom the Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (J.E.M., N.R.C., I.-M.L., W.C., S.S.B., S.M., H.G., D.G., T.C., D.D., G.F., C.R., V.B., E.L.G., W.C.W., J.E.B.), and the Departments of Epidemiology (J.E.M., N.R.C., I.-M.L., W.C.W., J.E.B.) and Nutrition (E.L.G., W.C.W.), Harvard T.H. Chan School of Public Health - all in Boston.
VITAL Research Group

Funding

VITamin D and omegA-3 triaL (VITAL)U01CA138962 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI BURING, JULIE E., MANSON, JOANN ELISABETH · 2009 to 2014
$23.6M
The VITamin D and OmegA-3 TriaL (VITAL)R01CA138962 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI BURING, JULIE E., MANSON, JOANN ELISABETH · 2015 to 2019
$20.9M
Integrating lifecourse approaches, biologic and digital phenotypes in support of heart and lung disease epidemiologic researchU01HL145386 · NHLBI · HARVARD UNIVERSITY D/B/A HARVARD SCHOOL OF PUBLIC HEALTH · PI CHAVARRO, JORGE EDUARDO, MANSON, JOANN ELISABETH · 2019 to 2025
$17.8M
VITAL-DEP: Depression Endpoint Prevention in the VITamin D and OmegA-3 TriaLR01MH091448 · NIMH · BRIGHAM AND WOMEN'S HOSPITAL · PI OKEREKE, OLIVIA IFEOMA · 2010 to 2019
$6.5M
Vitamin D and Fish Oil for Autoimmune Disease, Inflammation and Joint PainR01AR059086 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI COSTENBADER, KAREN H · 2010 to 2021
$5.4M
NCI NIH HHS R01 CA138962NCI NIH HHS U01 CA138962NHLBI NIH HHS U01 HL145386NIAMS NIH HHS R01 AR059086NIMH NIH HHS R01 MH091448
6 · The paper itself

Abstract

backgroundIt is unclear whether supplementation with vitamin D reduces the risk of cancer or cardiovascular disease, and data from randomized trials are limited.

methodsWe conducted a nationwide, randomized, placebo-controlled trial, with a two-by-two factorial design, of vitamin D

resultsA total of 25,871 participants, including 5106 black participants, underwent randomization. Supplementation with vitamin D was not associated with a lower risk of either of the primary end points. During a median follow-up of 5.3 years, cancer was diagnosed in 1617 participants (793 in the vitamin D group and 824 in the placebo group; hazard ratio, 0.96; 95% confidence interval [CI], 0.88 to 1.06; P=0.47). A major cardiovascular event occurred in 805 participants (396 in the vitamin D group and 409 in the placebo group; hazard ratio, 0.97; 95% CI, 0.85 to 1.12; P=0.69). In the analyses of secondary end points, the hazard ratios were as follows: for death from cancer (341 deaths), 0.83 (95% CI, 0.67 to 1.02); for breast cancer, 1.02 (95% CI, 0.79 to 1.31); for prostate cancer, 0.88 (95% CI, 0.72 to 1.07); for colorectal cancer, 1.09 (95% CI, 0.73 to 1.62); for the expanded composite end point of major cardiovascular events plus coronary revascularization, 0.96 (95% CI, 0.86 to 1.08); for myocardial infarction, 0.96 (95% CI, 0.78 to 1.19); for stroke, 0.95 (95% CI, 0.76 to 1.20); and for death from cardiovascular causes, 1.11 (95% CI, 0.88 to 1.40). In the analysis of death from any cause (978 deaths), the hazard ratio was 0.99 (95% CI, 0.87 to 1.12). No excess risks of hypercalcemia or other adverse events were identified.

conclusionsSupplementation with vitamin D did not result in a lower incidence of invasive cancer or cardiovascular events than placebo. (Funded by the National Institutes of Health and others; VITAL ClinicalTrials.gov number, NCT01169259 .).

Indexed as

Dietary SupplementsAgedCardiovascular DiseasesDouble-Blind MethodFemaleFollow-Up StudiesHumansIncidenceMaleMiddle AgedNeoplasmsTreatment FailureVitamin DVitamins25-hydroxyvitamin DVitamin DVitamins

Identifiers

PMID30415629
PMCPMC6425757

What Socratic holds

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Registered trials

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 Socratic graph.