Evidence map›Paper›PMID 29558412›Full record

ArticleNutrients2018

Concentrations of Water-Soluble Forms of Choline in Human Milk from Lactating Women in Canada and Cambodia.

Alejandra M Wiedeman, Kyly C Whitfield, Kaitlin M March, Nancy N Chen, Hou Kroeun, Ly Sokhoing, Prak Sophonneary, Roger A Dyer, Zhaoming Xu, David D Kitts and 3 more

Open access · goldAbstract readComparative StudyMulticenter Study
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 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  7. Article
  8. Choline supplements: An update.Frontiers in endocrinology · 2023
    Review
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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

13 authors at 4 institutions in 3 countries.

Alejandra M WiedemanFood, Nutrition, and Health Program, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada. awiedeman@bcchr.ca.
Kyly C WhitfieldFood, Nutrition, and Health Program, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada. kyly.whitfield@msvu.ca.ORCID 0000-0001-8315-8927
Kaitlin M MarchFood, Nutrition, and Health Program, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada. kaitlin.march@cw.bc.ca.
Nancy N ChenFood, Nutrition, and Health Program, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada. nnchen30@gmail.com.
Hou KroeunHelen Keller International-Cambodia Country Office, Phnom Penh 12301, Cambodia. hkroeun@hki.org.
Ly SokhoingHelen Keller International-Cambodia Country Office, Phnom Penh 12301, Cambodia. lsokhoing@hki.org.
Prak SophonnearyNational Nutrition Programme, Maternal and Child Health Centre, Ministry of Health, Phnom Penh 12202, Cambodia. sophonprak@gmail.com.
Roger A DyerBC Children's Hospital Research Institute, Vancouver, BC V5Z 4H4, Canada. radyer@mail.ubc.ca.
Zhaoming XuFood, Nutrition, and Health Program, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada. zhaoming.xu@ubc.ca.
David D KittsFood, Nutrition, and Health Program, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada. david.kitts@ubc.ca.
Timothy J GreenFood, Nutrition, and Health Program, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada. tim.green@sahmri.com.ORCID 0000-0002-0667-4300
Sheila M InnisBC Children's Hospital Research Institute, Vancouver, BC V5Z 4H4, Canada. sinnis@mail.ubc.ca.
Susan I BarrFood, Nutrition, and Health Program, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada. susan.barr@ubc.ca.ORCID 0000-0001-8701-7152
University of British Columbia · CABC Children's Hospital · CAPhnom Penh International University · KHMinistry of Health · KH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Choline has critical roles during periods of rapid growth and development, such as infancy. In human milk, choline is mostly present in water-soluble forms (free choline, phosphocholine, and glycerophosphocholine). It is thought that milk choline concentration is influenced by maternal choline intake, and the richest food sources for choline are of animal origin. Scarce information exists on milk choline from countries differing in animal-source food availability. In this secondary analysis of samples from previous trials, the concentrations of the water-soluble forms of choline were quantified by liquid chromatography-tandem mass spectrometry in mature milk samples collected from lactating women in Canada (

Indexed as

LactationAdolescentAdultCambodiaCanadaCholineChromatography, LiquidCross-Sectional StudiesFemaleHumansInfantInfant, NewbornInfant Nutritional Physiological PhenomenaMiddle AgedMilk, HumanNutritional StatusCholineSolventsWateradequate intakeCambodiaCanadacholinedietary recommendationsglycerophosphocholinehuman milkinfantslactationphosphocholine

Identifiers

PMID29558412
PMCPMC5872799
OpenAlexW2790580585

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.