Evidence map›Paper›PMID 23669513›Full record

Trial reportPediatrics2013

Effect of early limited formula on duration and exclusivity of breastfeeding in at-risk infants: an RCT.

Valerie J Flaherman, Janelle Aby, Anthony E Burgos, Kathryn A Lee, Michael D Cabana, Thomas B Newman

Registry-linked trialOpen access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Pediatrics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02221167 (Rx Milk), which is not on this map. Cited by 34 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 4 pooled it
6.1field-weighted citation impact, top 3% 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.

NCT02221167 nacompletednot on this mapstarted 2014, after this paper: background citation

Rx Milk: Donor Milk Supplementation to Increase Breastfeeding Duration & Exclusivity, a Randomized Controlled Trial

TypeinterventionalSponsorLaura KairRan2014 to 2016Enrolled60ConditionsBreastfeeding Duration, Exclusive Breastfeeding, Donor Milk SupplementationArmsDonor Milk
3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 4 syntheses or guidelines pooled it, 89 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  4. Early additional food and fluids for healthy breastfed full-term infants.The Cochrane database of systematic reviews · 2016
    Pooled it
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  11. Randomized pilot study comparing standard vs high-calorie feeding in infants with Neonatal Opioid Withdrawal Syndrome.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  12. Article
  13. Article
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  17. Self-Efficacy and Outcomes in Women with Diabetes: A Prospective Comparative Study.Breastfeeding medicine : the official journal of the Academy of Breastfeeding Medicine · 2023
    Article
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  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 1 country.

Valerie J FlahermanDepartment of Pediatrics, University of California, San Francisco, CA 94143-0503, USA. flahermanv@peds.ucsf.edu
Janelle Aby
Anthony E Burgos
Kathryn A Lee
Michael D Cabana
Thomas B Newman
Pediatrics and Genetics · USCancer Research And Biostatistics · USKaiser Permanente · USStanford University · USUniversity of California, San Francisco · US

Funding

Improving breastfeeding outcomes by interventions targeted toward at-risk infantsK23HD059818 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FLAHERMAN, VALERIE JANE · 2009 to 2013
$591k
NICHD NIH HHS 1K23HD059818-01A1NICHD NIH HHS 5 K12 HD052NICHD NIH HHS K23 HD059818
6 · The paper itself

Abstract

BACKGROUND AND

objectivesRecent public health efforts focus on reducing formula use for breastfed infants during the birth hospitalization. No previous randomized trials report the effects of brief early formula use. The objective of the study was to determine if small formula volumes before the onset of mature milk production might reduce formula use at 1 week and improve breastfeeding at 3 months for newborns at risk for breastfeeding problems.

methodsWe randomly assigned 40 exclusively breastfeeding term infants, 24 to 48 hours old, who had lost ≥5% birth weight to early limited formula (ELF) intervention (10 mL formula by syringe after each breastfeeding and discontinued when mature milk production began) or control (continued exclusive breastfeeding). Our outcomes were breastfeeding and formula use at 1 week and 1, 2, and 3 months.

resultsAmong infants randomly assigned to ELF during the birth hospitalization, 2 (10%) of 20 used formula at 1 week of age, compared with 9 (47%) of 19 control infants assigned during the birth hospitalization to continue exclusive breastfeeding (P = .01). At 3 months, 15 (79%) of 19 infants assigned to ELF during the birth hospitalization were breastfeeding exclusively, compared with 8 (42%) of 19 controls (P = .02).

conclusionsEarly limited formula may reduce longer-term formula use at 1 week and increase breastfeeding at 3 months for some infants. ELF may be a successful temporary coping strategy for mothers to support breastfeeding newborns with early weight loss. ELF has the potential for increasing rates of longer-term breastfeeding without supplementation based on findings from this RCT.

Indexed as

AdultBreast FeedingCaliforniaFemaleHumansInfant FormulaInfant, NewbornMaleMothersRiskTime Factorsbreastfeedinginfant formulalactation

Identifiers

PMID23669513
PMCPMC3666109
OpenAlexW2110227348

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.