Evidence map›Paper›PMID 26006120›Full record

ArticleInternational journal of environmental research and public health2015

Estimating the dietary intake of breastfeeding preterm infants.

Sarah Greenslade, Jacqueline Miller, Emma Tonkin, Peter Marshall, Carmel T Collins

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2015. 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. Observational
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

5 authors.

Sarah GreensladeNutrition and Dietetics, Faculty of Medicine, Nursing and Health Sciences, School of Health Sciences, Flinders University Adelaide, Adelaide, 5002, South Australia, Australia. gree0385@uni.flinders.edu.au.
Jacqueline MillerNutrition and Dietetics, Faculty of Medicine, Nursing and Health Sciences, School of Health Sciences, Flinders University Adelaide, Adelaide, 5002, South Australia, Australia. Jacqueline.miller@flinders.edu.au.
Emma TonkinNutrition and Dietetics, Faculty of Medicine, Nursing and Health Sciences, School of Health Sciences, Flinders University Adelaide, Adelaide, 5002, South Australia, Australia. emma.tonkin@flinders.edu.au.
Peter MarshallDepartment of Neonatal Perinatal Medicine, Flinders Medical Centre, Flinders University, Adelaide, 5001, South Australia, Australia. peter.marshall@health.sa.gov.au.
Carmel T CollinsWomen's and Children's Health Research Institute, Adelaide, 5006, South Australia, Australia. carmel.collins@health.sa.gov.au.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo determine how accurately the daily prescribed feed volume (mL/day) estimates the actual intake of breastfeeding preterm infants and to characterise the volume taken during a breastfeed at differing gestational and postmenstrual ages.

methodsA cross sectional study was conducted on preterm infants born <37 weeks gestation from two Australian neonatal units. To determine the volume taken in a 24-h period infants were weighed before and after each breastfeed. This volume was added to the charted intake to determine the total intake and then compared to the prescribed feed volume. Bland Altman analyses were used to assess the level of agreement between the two methods.

resultsFifty six infants were studied on 206 breastfeeding occasions. There was a small bias (27 mLs/day) but large 95% limits of agreement (-76 to 130 mL/day). The volume taken during a single breastfeed ranged from 0 to 101 mL (median 23 mL, IQR 9 to 31 mL) and was greater in more mature infants.

conclusionsUsing the prescribed feed volume to estimate total intake has limited clinical utility for the individual infant, however the relatively small bias means that it may be useful within a population or for comparison between groups in which population means are compared. There was a large variation in volume taken during a breastfeed across all gestational and postmenstrual ages.

Indexed as

Weight GainBreast FeedingCross-Sectional StudiesDiet SurveysFemaleGestational AgeHumansInfant, NewbornInfant, PrematureMalebreastfeedingdietinfant pretermnutrition assessment

Identifiers

PMID26006120
PMCPMC4454976

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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.