Evidence map›Paper›PMID 34376791›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2022

Serum erythroferrone levels during the first month of life in premature infants.

Nina Lenhartová, Masayuki Ochiai, Toru Sawano, Kazuaki Yasuoka, Junko Fujiyoshi, Hirosuke Inoue, Shouichi Ohga

Abstract read
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In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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 1 institution in 1 country.

Nina Lenhartová *Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Masayuki Ochiai *Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan. ochimasa@pediatr.med.kyushu-u.ac.jp.ORCID http://orcid.org/0000-0001-7169-3690
Toru SawanoDepartment of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.ORCID http://orcid.org/0000-0002-0631-8453
Kazuaki YasuokaDepartment of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Junko FujiyoshiDepartment of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Hirosuke InoueDepartment of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Shouichi OhgaDepartment of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.ORCID http://orcid.org/0000-0002-2426-7792
Kyushu University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine erythroferrone (ERFE)-hepcidin iron regulation in premature infants under intensive care at risk of iron metabolic disorders. STUDY

designA retrospective cohort recruited 31 infants with a birth weight of <1500 g hospitalized in a tertiary center. Their hematological status was measured at birth and 2 and 4 weeks of life.

resultsERFE was positively correlated with the reticulocyte hemoglobin content at 2 (r

conclusionThe vulnerability of the ERFE-hepcidin pathway within 4 weeks may contribute to iron imbalance in premature infants.

Indexed as

Infant, Premature, DiseasesPeptide HormonesHepcidinsHumansInfant, NewbornInfant, PrematureIronRetrospective StudiesErfe protein, humanHepcidinsIronPeptide Hormones

Identifiers

PMID34376791
OpenAlexW3192259938

What OpenQuestion holds

Textmetadata
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.