Evidence map›Paper›PMID 32821859›Full record

SynthesisBMJ paediatrics open2020

Evidence that informs feeding practices in very low birthweight and very preterm infants in sub-Saharan Africa: an overview of systematic reviews.

Abimbola Akindolire, Alison Talbert, Ian Sinha, Nicholas Embleton, Stephen Allen, Neonatal Nutrition Network (NeoNuNet)

Open access · diamondAbstract readSystematic Review
In one paragraph

Synthesis in BMJ paediatrics open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
2.0field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. 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

6 authors at 5 institutions in 3 countries.

Abimbola AkindolireCollege of Medicine, University of Ibadan, Ibadan, Oyo, Nigeria.
Alison TalbertClinical Research, KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya.ORCID 0000-0002-9328-6903
Ian SinhaRespiratory Medicine, Alder Hey Children's NHS Foundation Trust, Liverpool, UK.
Nicholas EmbletonNeonatal medicine, Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK.ORCID 0000-0003-3750-5566
Stephen AllenPaediatrics, Liverpool School of Tropical Medicine, Liverpool, UK.
Neonatal Nutrition Network (NeoNuNet)
Alder Hey Children's NHS Foundation Trust · GBKenya Medical Research Institute · KELiverpool School of Tropical Medicine · GBNewcastle University · GBUniversity of Ibadan · NG

Funding

Medical Research Council MC_PC_MR/R019789/1Wellcome Trust
6 · The paper itself

Abstract

backgroundOptimal feeding of very low birthweight (VLBW <1500 g)/very preterm (gestation <32 weeks) infants in resource-limited settings in sub-Saharan Africa (sSA) is critical to reducing high mortality and poor outcomes.

objectiveTo review evidence on feeding of VLBW/very preterm infants relevant to sSA.

methodsWe searched the Cochrane Database of Systematic Reviews, Embase, PubMed and Cumulative Index to Nursing and Allied Health Literature (CINAHL) from inception to July 2019 to identify reviews of randomised and quasi-randomised controlled trials of feeding VLBW/very preterm infants. We focused on interventions that are readily available in sSA. Primary outcomes were weight gain during hospital stay and time to achieve full enteral feeds (120 mL/kg/day). Secondary outcomes were growth, common morbidities, mortality, duration of hospital stay and cognitive development. Quality of evidence (QOE) was assessed using the Measurement Tool to Assess Systematic Reviews (AMSTAR2).

resultsEight systematic reviews were included. Higher feed volume of day 1 (80 mL/kg) reduced late-onset sepsis and time to full enteral feeds, and higher feed volume (up to 300 mL/kg/day) improved weight gain without adverse events (QOE: low-moderate). Rapid advancement of feeds (30-40 mL/kg/day) was not associated with harm. Breast milk fortification with energy and protein increased growth and with prebiotics increased growth and reduced duration of admission (QOE: low-very low) and did not result in harm. Evidence regarding feeding tube placement and continuous versus bolus feeds was insufficient to draw conclusions. We found no reviews meeting our selection criteria regarding when to start feeds, use of preterm formula, cup-and-spoon feeding or gravity versus push feeds and none of the reviews included trials from low-income countries of sSA.

conclusionsThe evidence base informing feeding of VLBW/very preterm babies in resource-limited settings in sSA is extremely limited. Pragmatic studies are needed to generate evidence to guide management and improve outcomes for these highly vulnerable infants. PROSPERO REGISTRATION NUMBER: CRD42019140204.

Indexed as

neonatology

Identifiers

PMID32821859
PMCPMC7422638
OpenAlexW3048436686

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.