Evidence map›Paper›PMID 31059653›Full record

ArticleJournal of human lactation : official journal of International Lactation Consultant Association2020

Positive Emotions During Infant Feeding and Breastfeeding Outcomes.

Kathryn Wouk, Christine Tucker, Brian W Pence, Samantha Meltzer-Brody, Bharathi Zvara, Karen Grewen, Alison M Stuebe

Open access · greenAbstract read
In one paragraph

Article in Journal of human lactation : official journal of International Lactation Consultant Association, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Kathryn WoukDepartment of Maternal and Child Health, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.ORCID https://orcid.org/0000-0003-1743-8319
Christine TuckerDepartment of Maternal and Child Health, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Brian W PenceDepartment of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Samantha Meltzer-BrodyDepartment of Psychiatry, University of North Carolina School of Medicine, Chapel Hill, NC, USA.
Bharathi ZvaraDepartment of Maternal and Child Health, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Karen GrewenDepartment of Psychiatry, University of North Carolina School of Medicine, Chapel Hill, NC, USA.
Alison M StuebeDepartment of Maternal and Child Health, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
University of North Carolina at Chapel Hill · US

Funding

Training Program in Reproductive, Perinatal, and Pediatric EpidemiologyT32HD052468 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Julie L Daniels · 2008 to 2026
$3.8M
Mood, mother, and child: The psychobiology of dyadic resilienceR01HD093901 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MILLS-KOONCE, WILLIAM ROGER, STUEBE, ALISON M · 2018 to 2022
$3.1M
Mood, mother and infant: The psychobiology of impaired dyadic developmentR01HD073220 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI STUEBE, ALISON M · 2013 to 2017
$2.9M
The Impact of Affect Regulatory Mechanisms and Binge Eating on Drug RecoveryK01DA035153 · NIDA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GOTTFREDSON O'SHEA, NISHA · 2014 to 2018
$777k
NICHD NIH HHS R01 HD073220NICHD NIH HHS R01 HD093901NICHD NIH HHS T32 HD052468NIDA NIH HHS K01 DA035153
6 · The paper itself

Abstract

backgroundFew studies have examined the role of maternal emotions in breastfeeding outcomes. RESEARCH

aimWe aimed to determine the extent to which positive maternal emotions during human milk feeding at 2 months were associated with time to any and exclusive human milk feeding cessation and overall breastfeeding experience.

methodsA sample of 192 women intending to breastfeed for at least 2 months was followed from the third trimester until 12 months postpartum. Positive emotions during infant feeding at 2 months were measured using the modified Differential Emotions Scale. Cox proportional hazards regression was used to estimate adjusted hazard ratios (aHR) for time to any and exclusive human milk feeding cessation associated with a 1-point increase in positive emotions. Linear regression was used to estimate the association between positive emotions and maternal breastfeeding experience reported at 12 months.

resultsAmong those human milk feeding at 2 months, positive emotions during feeding were not associated with human milk feeding cessation by 12 months (aHR = 0.94, 95% CI [0.64, 1.31]). However, among women exclusively human milk feeding at 2 months, a 1-point increase in positive emotions was associated with a 35% lower hazard of introducing formula or solid foods by 6 months (aHR = 0.65, 95% CI [0.46, 0.92]). Positive emotions were associated with a significantly more favorable maternal report of breastfeeding experience at 12 months. Results were similar in sensitivity analyses using maternal feelings about breastfeeding in the first week as the exposure.

conclusionsA positive maternal emotional experience of feeding is associated with breastfeeding outcomes.

Indexed as

EmotionsAdultBreast FeedingFeeding BehaviorFemaleHumansInfant, NewbornIntentionMother-Child RelationsMothersNorth CarolinaOutcome Assessment, Health CareProportional Hazards Modelsbreastfeedingbreastfeeding durationbreastfeeding experienceepidemiological methodsexclusive breastfeedingmaternal psychology

Identifiers

PMID31059653
PMCPMC6832776
OpenAlexW2944218677

What OpenQuestion holds

Textmetadata
LicenceTDM
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.