Evidence map›Paper›PMID 30421458›Full record

ArticleNutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition2019

Analysis of Nutrition Support in Very Low-Birth-Weight Infants With Extrauterine Growth Restriction.

Fangwen Hu, Qingya Tang, Ying Wang, Jiang Wu, Huijuan Ruan, Lina Lu, Yijing Tao, Wei Cai

Open access · hybridAbstract read
In one paragraph

Article in Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

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  13. Influence of maternal and perinatal factors on macronutrient content of very preterm human milk during the first weeks after birth.Journal of perinatology : official journal of the California Perinatal Association · 2023
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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

8 authors at 2 institutions in 1 country.

Fangwen HuDepartment of Clinical Nutrition, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Qingya TangDepartment of Clinical Nutrition, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Ying WangDepartment of Clinical Nutrition, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Jiang WuDepartment of Clinical Nutrition, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Huijuan RuanDepartment of Clinical Nutrition, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Lina LuDepartment of Clinical Nutrition, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Yijing TaoDepartment of Clinical Nutrition, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Wei CaiDepartment of Clinical Nutrition, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Shanghai Jiao Tong University · CNXinHua Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess the incidence of extrauterine growth restriction (EUGR) in very low-birth-weight infants (VLBWIs) and evaluate the nutrition factors in VLBWIs associated with inadequate nutrient intakes during hospitalization.

methodsA total of 128 VLBWIs were divided into an EUGR group (n = 87) and a non-EUGR group (n = 41). Growth and parenteral nutrition (PN) and enteral nutrition (EN) practices were analyzed. Actual energy and protein intakes were subtracted from recommended energy (120 kcal/kg/d) and protein (3.75 g/kg/d) intakes, and nutrition deficits were calculated.

resultsGrowth restriction was 21.9% at birth and 68.0% at discharge. Compared with established guidelines, PN was started late, and the maximum amino acid intake was low in both groups. EN interruption rate was higher in the EUGR group. The average energy intake in the first day after PN termination was lower in the EUGR group. There were significant differences in actual energy and protein intakes in the 2 groups for several weeks during hospitalization. The cumulative energy and protein deficits were significantly higher in the first 8 weeks and during the third to seventh weeks in the EUGR group, respectively. Step regression analysis showed that there was a significant negative correlation between the cumulative deficit of energy and changes of weight z-scores (r = -0.001, P < .05): as the energy deficit loss increased by 100 kcal, the weight z-scores dropped by 0.1 SD.

conclusionInadequate nutrition intake aggravated the occurrence of EUGR in VLBWIs, especially the energy intake.

Indexed as

Cohort StudiesDietary ProteinsEnergy IntakeEnteral NutritionFemaleGestational AgeGrowth DisordersHumansInfant, NewbornInfant, PrematureInfant, Premature, DiseasesInfant, Very Low Birth WeightIntensive Care Units, NeonatalMaleNutritional RequirementsNutritional SupportDietary Proteinsenteral nutritionextrauterine growth restrictiongrowthinfantnutrition supportparenteral nutritionvery low birth weight infant

Identifiers

PMID30421458
PMCPMC7379204
OpenAlexW2900643143

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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.