Evidence map›Paper›PMID 29596306›Full record

ArticleNutrients2018

Use of Iodine-Containing Dietary Supplements Remains Low among Women of Reproductive Age in the United States: NHANES 2011-2014.

Priya M Gupta, Jaime J Gahche, Kirsten A Herrick, Abby G Ershow, Nancy Potischman, Cria G Perrine

Abstract read
In one paragraph

Article in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

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

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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Iodine in Foods and Dietary Supplements: A Collaborative Database Developed by NIH, FDA and USDA.Journal of food composition and analysis : an official publication of the United Nations University, International Network of Food Data Systems · 2022
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Observational
  13. 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

6 authors.

Priya M GuptaDivision of Nutrition, Physical Activity, and Obesity, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA. pmgupta@cdc.gov.
Jaime J GahcheNational Institutes of Health, Office of Dietary Supplements, Bethesda, MD 20892, USA. jaime.gahche@nih.gov.
Kirsten A HerrickNational Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD 20782, USA. kherrick1@cdc.gov.
Abby G ErshowNational Institutes of Health, Office of Dietary Supplements, Bethesda, MD 20892, USA. ershowa@od.nih.gov.
Nancy PotischmanNational Institutes of Health, Office of Dietary Supplements, Bethesda, MD 20892, USA. potischn@mail.nih.gov.
Cria G PerrineDivision of Nutrition, Physical Activity, and Obesity, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA. cperrine@cdc.gov.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the United States, the American Thyroid Association recommends that women take a dietary supplement containing 150 µg of iodine 3 months prior to conception and while pregnant and lactating to support fetal growth and neurological development. We used data from the National Health and Nutrition Examination Survey 2011–2014 to describe the use of dietary supplements with and without iodine in the past 30 days among 2155 non-pregnant, non-lactating (NPNL) women; 122 pregnant women; and 61 lactating women. Among NPNL women, 45.3% (95% Confidence Interval [CI]: 42.0, 48.6) used any dietary supplement and 14.8% (95% CI: 12.7, 16.8) used a dietary supplement with iodine in the past 30 days. Non-Hispanic black and Hispanic women were less likely to use any dietary supplement as well as one with iodine, than non-Hispanic white or non-Hispanic Asian women (

Indexed as

Dietary SupplementsNutrition SurveysAdultAgingFemaleHumansIodineNutritional RequirementsNutritional StatusPregnancyUnited StatesYoung AdultIodineiodinelactatingpregnantsupplementswomen of reproductive age

Identifiers

PMID29596306
PMCPMC5946207

What OpenQuestion holds

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Registered trials

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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.