Evidence map›Paper›PMID 39264030›Full record

ArticleJournal of pediatric gastroenterology and nutrition2024

Increased enteral lipid supplementation is not associated with weight gain in extremely preterm infants with sufficient energy intakes.

Stina Alm, Josefin Lundström, Elisabeth S Sjöström, Magnus Domellöf

Abstract read
In one paragraph

Article in Journal of pediatric gastroenterology and nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

4 authors.

Stina AlmDepartment of Clinical Sciences, Paediatrics, Umeå University, Umeå, Sweden.ORCID 0000-0003-2547-1151
Josefin LundströmDepartment of Neonatology, Sachsska Children and Youth Hospital, Stockholm, Sweden.
Elisabeth S SjöströmDepartment of Food, Nutrition and Culinary Science, Umeå University, Umeå, Sweden.
Magnus DomellöfDepartment of Clinical Sciences, Paediatrics, Umeå University, Umeå, Sweden.

Funding

ALF Agreement between the Swedish Government and County CouncilsALF agreement between the Swedish Government and County Councils and Umeå University HospitalSwedish Research Council 2023-01784
6 · The paper itself

Abstract

objectivesPractices for fortifying human milk vary among neonatal intensive care units (NICUs). It is unclear whether enteral energy intake above 140 kcal/kg/day with increased fat supplementation leads to greater weight gain in breastmilk-fed extremely preterm (EPT) infants.

methodsAnthropometric and nutritional data were collected from clinical records for Swedish EPT infants born between gestational weeks 26 + 0 and 27 + 6. Included infants were treated at NICU A (n = 17) or NICU B (n = 39). The primary outcome was change in standard deviation (SD) scores (ΔSDS) for weight between postmenstrual weeks 29 + 0 and 34 + 0.

resultsAt birth, the mean gestational age was 26.9 (±0.45 SD) weeks and the mean birthweight was 969 (±107 SD) g. Between postmenstrual weeks 29 + 0 and 33 + 6, the energy intake was significantly higher at NICU B: mean (SD) 149 (±14.9) versus 132 (±11.2) kcal/kg/day, p ≤ 0.001. This was driven by a higher fat intake at NICU B: mean (SD) 7.97 (±1.05) versus 6.20 (±0.92) g/kg/day, p ≤ 0.001, which in turn was explained by more liberal use of lipid supplements at NICU B. No significant differences were found in ΔSDS for weight, length or head circumference between the two NICUs.

conclusionsDespite considerable differences in energy intake due to the use of enteral lipid supplements, our study showed no differences in ΔSDS for weight, length or head circumference. This may be due to limited fat absorption in infants already receiving adequate energy and fat, and poor absorption of fat from human donor milk.

Indexed as

Dietary SupplementsEnergy IntakeEnteral NutritionInfant, Extremely PrematureIntensive Care Units, NeonatalMilk, HumanWeight GainDietary FatsFemaleGestational AgeHumansInfant, NewbornInfant Nutritional Physiological PhenomenaMaleSwedenDietary Fatsbreast milkenteral nutritiongrowthhuman milk fortification

Identifiers

PMID39264030
PMCPMC11615127

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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.