Evidence map›Paper›PMID 32053823›Full record

ArticleNeonatology2020

Is Mother's Own Milk Lactoferrin Intake Associated with Reduced Neonatal Sepsis, Necrotizing Enterocolitis, and Death?

Theresa J Ochoa, Karina Mendoza, Cesar Carcamo, Jaime Zegarra, Sicilia Bellomo, Jan Jacobs, Veerle Cossey

Open access · bronzeAbstract read
In one paragraph

Article in Neonatology, 2020. 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
1.6field-weighted citation impact, top 19% 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, 18 citations in OpenAlex.

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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

7 authors at 3 institutions in 3 countries.

Theresa J OchoaFacultad de Medicina, Universidad Peruana Cayetano Heredia, Lima, Peru, Theresa.J.Ochoa@uth.tmc.edu.
Karina MendozaFacultad de Salud Pública y Administración, Universidad Peruana Cayetano Heredia, Lima, Peru.
Cesar CarcamoFacultad de Salud Pública y Administración, Universidad Peruana Cayetano Heredia, Lima, Peru.
Jaime ZegarraFacultad de Medicina, Universidad Peruana Cayetano Heredia, Lima, Peru.
Sicilia BellomoFacultad de Medicina, Universidad Peruana Cayetano Heredia, Lima, Peru.
Jan JacobsDepartment of Microbiology and Immunology, KU Leuven, Leuven, Belgium.
Veerle CosseyDepartment of Development and Regeneration, KU Leuven, Leuven, Belgium.
Universidad Peruana Cayetano Heredia · PEKU Leuven · BEThe University of Texas Health Science Center at Houston · US

Funding

Lactoferrin for prevention of sepsis in infantsR01HD067694 · NICHD · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI OCHOA, THERESA J · 2011 to 2015
$2.0M
NICHD NIH HHS R01 HD067694
6 · The paper itself

Abstract

introductionLactoferrin (LF) is a protective protein present in milk with anti-infective and immune-modulating properties.

objectivesThe aim of this study was to determine the association of maternal LF intake and mother's own milk intake in the first 10 days of life on the prevention of late-onset sepsis (LOS), necrotizing enterocolitis (NEC), or death in the first 8 weeks of life in newborns with a birth weight <2,000 g.

methodsA retrospective cohort study was conducted, with the exposure being the consumption of mother's own LF and mother's own milk in the first 10 days of life, and the outcome being LOS, NEC, or death during days 11 and 56 of life, analyzed by Cox regression.

resultsTwo hundred and ninety-nine infants were enrolled, including 240 with human LF intake information. The average daily human LF intake over days 4-10 of life was 283 mg/kg/day (IQR 114-606 mg/kg/day). The hazard ratio (HR) of mother's own milk LF intake ≥100 mg/kg/day in days 4-10 for LOS, NEC, or death was 0.297 (95% CI 0.156-0.568, p < 0.001); the adjusted HR was 0.752 (95% CI 0.301-1.877, p = 0.541). The adjusted HR of mother's own milk cumulative intake (days 4-10) of 54-344 mL/kg (25-75 quartiles) for LOS, NEC, or death was 0.414 (95% CI 0.196-0.873, p = 0.02). Infants who developed an event (LOS, NEC, or death) had significantly less median daily human LF intake than those that did not (89 vs. 334 mg/kg/day, respectively, p < 0.0001).

conclusionConsumption of higher amounts of mother's own milk in the first days of life is associated with less infection, NEC, and death. Early human milk intake should be strongly encouraged in all newborns.

Indexed as

Enterocolitis, NecrotizingNeonatal SepsisSepsisFemaleHumansInfantInfant, NewbornLactoferrinMilk, HumanMothersRetrospective StudiesLactoferrinBreast milkInfectionLactoferrinNeonatesPretermSepsis

Identifiers

PMID32053823
PMCPMC7381382
OpenAlexW3005853261

What OpenQuestion holds

Textmetadata
LicenceTDM
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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.