Evidence map›Paper›PMID 26321093›Full record

ArticleNutrition research (New York, N.Y.)2015

Increased vitamin D and calcium intake associated with reduced mammographic breast density among premenopausal women.

Alecia Malin Fair, Toni J Lewis, Maureen Sanderson, William D Dupont, Sarah Fletcher, Kathleen M Egan, Anthony C Disher

Abstract read
In one paragraph

Article in Nutrition research (New York, N.Y.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. The epidemiologic factors associated with breast density: A review.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2022
    Review
  5. Milk intake and mammographic density in premenopausal women.Breast cancer research and treatment · 2019
    Article
  6. Observational
  7. Article
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

7 authors at 4 institutions in 1 country.

Alecia Malin FairVanderbilt Institute for Clinical Translational Research, Vanderbilt University Medical Center, Nashville, TN 37203, USA. Electronic address: alecia.fair@vanderbilt.edu.
Toni J LewisGeneDx, Inc, Gaithersburg, MD 20877, USA. Electronic address: tolewis@genedx.com.
Maureen SandersonDepartment of Family and Community Medicine, Meharry Medical College, Nashville, TN 37208, USA. Electronic address: msanderson@mmc.edu.
William D DupontDepartment of Biostatistics, Vanderbilt University Medical Center, Nashville, TN 37203, USA. Electronic address: William.dupont@vanderbilt.edu.
Sarah FletcherDepartment of Biostatistics, Vanderbilt University Medical Center, Nashville, TN 37203, USA. Electronic address: sarah.fletcher@vanderbilt.edu.
Kathleen M EganDepartment of Cancer Epidemiology, H. Lee Moffitt Cancer Center, Tampa, FL 33612, USA. Electronic address: kathleen.egan@moffitt.org.
Anthony C DisherDepartment of Radiology, Meharry Medical College, Nashville, TN 37208, USA. Electronic address: adisher@mmc.edu.
Vanderbilt University Medical Center · USMeharry Medical College · USGenVec · USMoffitt Cancer Center · US

Funding

The Vanderbilt Institute for Clinical and Translational Research (VICTR)UL1TR000445 · NCATS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BERNARD, GORDON RAPHAEL · 2012 to 2016
$41.4M
ROLES OF STATS AND SRC KINASES IN GROWTH CONTROL BY IL17U54CA091408 · NCI · MEHARRY MEDICAL COLLEGE · PI ADUNYAH, SAMUEL EVANS · 2001 to 2010
$20.2M
Meharry RCMI Program in Women's Health ResearchG12MD007586 · NIMHD · MEHARRY MEDICAL COLLEGE · PI HILDRETH, JAMES E · 2012 to 2016
$7.8M
NCATS NIH HHS UL1 TR000445NCATS NIH HHS UL1TR000445NCI NIH HHS U54 CA091408NCI NIH HHS U54 CA915408NIMHD NIH HHS G12 MD007586
6 · The paper itself

Abstract

Vitamin D has been identified as a weak protective factor for postmenopausal breast cancer (relative risk, ~0.9), whereas high breast density has been identified as a strong risk factor (relative risk, ~4-6). To test the hypothesis that there is an association between vitamin D intake, but not circulating vitamin D levels, and mammographic breast density among women in our study, we conducted a cross-sectional study of 165 screening mammography patients at Nashville General Hospital's Breast Health Center, a public facility serving medically indigent and underserved women. Dietary and total (dietary plus supplements) vitamin D and calcium intakes were estimated by the Harvard African American Food Frequency Questionnaire, and blood samples were analyzed for 25-hydroxyvitamin D. Average percent breast density for the left and right breasts combined was estimated from digitized films using an interactive thresholding method available through Cumulus software. After statistical adjustment for age, race, and body mass index, the results revealed that there were significant trends of decreasing breast density with increasing vitamin D and calcium intake among premenopausal but not among postmenopausal women. There was no association between serum vitamin D and breast density in premenopausal or postmenopausal women. Confirmation of our findings in larger studies may assist in clarifying the role of vitamin D in breast density.

Indexed as

DietPremenopauseAdultBreast DensityBreast NeoplasmsCalcium, DietaryCross-Sectional StudiesDietary SupplementsDiet RecordsFemaleHumansMammary Glands, HumanMiddle AgedPostmenopauseSurveys and QuestionnairesVitamin D25-hydroxyvitamin DCalcium, DietaryVitamin DCross-sectional studiesMammographyMedically underservedVitamin D

Identifiers

PMID26321093
PMCPMC4579012
OpenAlexW1665233682

What OpenQuestion holds

Textmetadata
LicenceTDM
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.