Evidence map›Paper›PMID 29271883›Full record

Observational studyNutrients2017

Contribution of Dietary Supplements to Nutritional Adequacy by Socioeconomic Subgroups in Adults of the United States.

Jeffrey B Blumberg, Balz Frei, Victor L Fulgoni, Connie M Weaver, Steven H Zeisel

Open access · goldAbstract readComparative StudyObservational Study
In one paragraph

Observational study in Nutrients, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

25 citing papers in PubMed, 54 citations in OpenAlex.

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  16. Article
  17. Health effects of vitamin and mineral supplements.BMJ (Clinical research ed.) · 2020
    Review
  18. The Prevalence and Awareness Concerning Dietary Supplement Use among Saudi Adolescents.International journal of environmental research and public health · 2020
    Article
  19. Article
  20. 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

5 authors at 4 institutions in 1 country.

Jeffrey B BlumbergAntioxidants Research Laboratory, Jean Mayer USDA Human Nutrition Research Center on Aging, and the Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA 02155, USA. jeffrey.blumberg@tufts.edu.ORCID 0000-0003-3871-8635
Balz FreiLinus Pauling Institute and Department of Biochemistry & Biophysics, Oregon State University, Corvallis, OR 97331, USA. balz.frei@oregonstate.edu.
Victor L FulgoniNutrition Impact, LLC, Battle Creek, MI 49014, USA. VIC3RD@aol.com.
Connie M WeaverDepartment of Nutrition Science, Purdue University, West Lafayette, IN 47907, USA. weavercm@purdue.edu.
Steven H ZeiselNutrition Research Institute, Department of Nutrition, University of North Carolina, Kannapolis, NC 28081, USA. steven_zeisel@unc.edu.
David H. Murdock Research Institute · USOregon State University · USPurdue University West Lafayette · USTufts University · US

Funding

UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SUSAN M. SMITH · 1999 to 2026
$31.6M
NIDDK NIH HHS P30 DK056350
6 · The paper itself

Abstract

Many Americans have inadequate intakes of several nutrients, and the Dietary Guidelines for Americans 2015-2020 identified vitamins A, C, D, and E, in addition to calcium, magnesium, iron, potassium, choline, and fiber as "underconsumed nutrients". Based on nationally representative data on 10,698 adults from National Health and Nutrition Examination Surveys (NHANES), 2009-2012, assessments were made of socioeconomic differences, based on the Poverty Income Ratio (PIR), in terms of the association of dietary supplement use on nutrient intake and nutrient inadequacies. Compared to food alone, the use of any dietary supplement plus food was associated with significantly (

Indexed as

Dietary SupplementsNutritional StatusSocioeconomic FactorsAdultDeficiency DiseasesFemaleHumansIncomeMaleMicronutrientsMiddle AgedNutrition SurveysPovertyPrevalenceRecommended Dietary AllowancesRisk FactorsMicronutrientsmicronutrientsNHANESPoverty Income Ratio (PIR)vitamin/mineral supplement

Identifiers

PMID29271883
PMCPMC5793232
OpenAlexW2778265316

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.