Evidence map›Paper›PMID 33808021›Full record

ArticleNutrients2021

Effect of Maternal Nutritional Status and Mode of Delivery on Zinc and Iron Stores at Birth.

Oraporn Dumrongwongsiri, Pattanee Winichagoon, Nalinee Chongviriyaphan, Umaporn Suthutvoravut, Veit Grote, Berthold Koletzko

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 26% 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, 11 citations in OpenAlex.

  1. Observational
  2. Article
  3. Article
  4. Caesarean section and respiratory system disorders in newborns.European journal of obstetrics & gynecology and reproductive biology: X · 2024
    Review
  5. Article
  6. Article
  7. Review
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 at 2 institutions in 2 countries.

Oraporn DumrongwongsiriCenter for International Health, Ludwig-Maximilians-Universitaet Munich, 80336 Munich, Germany.
Pattanee WinichagoonInstitute of Nutrition, Mahidol University, Nakhon Pathom 73170, Thailand.
Nalinee ChongviriyaphanDepartment of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand.
Umaporn SuthutvoravutDepartment of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand.
Veit GroteDepartment of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-Universitaet Munich, 80337 Munich, Germany.ORCID 0000-0001-7168-2385
Berthold KoletzkoDepartment of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-Universitaet Munich, 80337 Munich, Germany.ORCID 0000-0002-5345-7165
Mahidol University · THLudwig-Maximilians-Universität München · DE

Funding

Family Larsson-Rosenquist Foundation P34Mahidol University none
6 · The paper itself

Abstract

Zinc and iron deficiencies among infants aged under 6 months may be related with nutrient store at birth. This study aimed to investigate the association between zinc and iron stores at birth with maternal nutritional status and intakes during pregnancy. 117 pregnant women were enrolled at the end of second trimester and followed until delivery. Clinical data during pregnancy, including pre-pregnancy body mass index (BMI) and at parturition were collected from medical record. Zinc and iron intakes were estimated from a food frequency questionnaire. Serum zinc and ferritin were determined in maternal blood at enrollment and cord blood. Mean cord blood zinc and ferritin were 10.8 ± 2.6 µmol/L and 176 ± 75.6 µg/L, respectively. Cord blood zinc was associated with pre-pregnancy BMI (adj. ß 0.150;

Indexed as

Nutritional StatusAdultBody Mass IndexDelivery, ObstetricDiet SurveysFemaleFerritinsFetal BloodHumansInfant, NewbornInfant Nutritional Physiological PhenomenaIronMaternal Nutritional Physiological PhenomenaParturitionPregnancyPregnancy Trimester, SecondFerritinsIronZinccord blood ferritincord blood zinciron deficiencynutrition in pregnancypre-pregnancy BMIzinc deficiency

Identifiers

PMID33808021
PMCPMC8001279
OpenAlexW3134626482

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.