Evidence map›Paper›PMID 31884716›Full record

ArticleBirth (Berkeley, Calif.)2020

Maternal religion and breastfeeding intention and practice in the US Project Viva cohort.

Jonathan Y Bernard, Sheryl L Rifas-Shiman, Emmanuel Cohen, Sandrine Lioret, Blandine de Lauzon-Guillain, Marie-Aline Charles, Michael S Kramer, Emily Oken

Open access · greenAbstract read
In one paragraph

Article in Birth (Berkeley, Calif.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

12 citing papers in PubMed, 23 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

8 authors at 5 institutions in 5 countries.

Jonathan Y BernardCentre for Research in Epidemiology and StatisticS (CRESS), Université de Paris, Inserm, Inrae, Paris, France.ORCID 0000-0002-6418-983X
Sheryl L Rifas-ShimanDivision of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Pilgrim Health Care Institute, Harvard Medical School, Boston, MA, USA.ORCID 0000-0003-0033-920X
Emmanuel CohenMRC/WITS Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, School of Clinical Medicine, University of Witwatersrand, Johannesburg, South Africa.ORCID 0000-0001-5643-1473
Sandrine LioretCentre for Research in Epidemiology and StatisticS (CRESS), Université de Paris, Inserm, Inrae, Paris, France.ORCID 0000-0002-2483-7820
Blandine de Lauzon-GuillainCentre for Research in Epidemiology and StatisticS (CRESS), Université de Paris, Inserm, Inrae, Paris, France.ORCID 0000-0001-5887-8842
Marie-Aline CharlesCentre for Research in Epidemiology and StatisticS (CRESS), Université de Paris, Inserm, Inrae, Paris, France.ORCID 0000-0003-4025-4390
Michael S KramerDepartments of Pediatrics and of Epidemiology, Biostatistics and Occupational Health, Faculty of Medicine, McGill University, Montréal, QC, Canada.ORCID 0000-0002-5977-8461
Emily OkenDivision of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Pilgrim Health Care Institute, Harvard Medical School, Boston, MA, USA.ORCID 0000-0003-2513-3339
Inserm · FRHarvard University · USAgency for Science, Technology and Research · SGCentre National de la Recherche Scientifique · FRNational University of Singapore · SG

Funding

Prenatal environmental determinants of health in young adulthood: a lifecourse approachR01HD034568 · NICHD · HARVARD PILGRIM HEALTH CARE, INC. · PI Marie-France Hivert, Emily Oken · 1998 to 2026
$20.6M
Common and distinct early environmental influences on cardiometabolic and respiratory health: Mechanisms and methodsUH3OD023286 · OD · HARVARD PILGRIM HEALTH CARE, INC. · PI OKEN, EMILY · 2018 to 2022
$11.7M
Common and distinct early environmental influences on cardiometabolic and respiratory health: Mechanisms and methodsUG3OD023286 · OD · HARVARD PILGRIM HEALTH CARE, INC. · PI KLEINMAN, KENNETH P., OKEN, EMILY · 2016 to 2017
$4.1M
Centre of Excellence in Human Development at the University of the WitwatersrandDST/NRFNICHD NIH HHS R01 HD034568NIH HHS R01 HD 034568NIH HHS UG3 OD023286NIH HHS UH3 OD023286South African
6 · The paper itself

Abstract

backgroundReligion has rarely been studied as a determinant of infant feeding practices. We examined whether religious affiliation is associated with formula feeding vs breastfeeding intention and practice in women from the United States Project Viva cohort.

methodsBetween 1999 and 2002, 2128 pregnant women were recruited in the area of Boston, Massachusetts. They reported by questionnaire their religious affiliation, and their intended and practiced infant feeding mode (exclusive formula feeding vs partial vs exclusive breastfeeding) at different time points. We examined associations of religious affiliation with infant feeding intention and practice by modified Poisson regression and multinomial logistic regression adjusted for known sociodemographic confounders.

resultsOf 1637 women with complete data, 52% reported being Catholic, 29% Protestant, 11% unaffiliated, 4% Jewish, and 4% other religion. Overall, 8.5% and 15.9% women intended and initiated exclusive formula feeding, respectively. Compared with unaffiliated women, Catholics were more at risk to intend to exclusively formula-feed their infant at birth (risk ratio [95% CI]: 6.4 [1.6-26.0]) and to exclusively formula-feed after delivery (2.4 [1.3-4.2]) and 3 months postpartum (1.3 [0.98-1.8]). The odds ratio for intending and practicing partial (vs exclusive) breastfeeding did not differ by religious affiliation at most examined time points. Associations of Protestant women with infant feeding exhibited estimates closer to unaffiliated than to Catholic women.

conclusionsCatholic women are more at risk to intend and practice exclusive formula feeding than women of other religious affiliations. Our findings may help health care practitioners adapt their breastfeeding promotion to the mother's religious affiliation.

Indexed as

Choice BehaviorReligionAdultBostonBreast FeedingChristianityFemaleHumansInfantInfant FormulaInfant, NewbornLogistic ModelsLongitudinal StudiesMaternal BehaviorMothersPregnancybreastfeedingchristianityinfant formulapregnancyreligion

Identifiers

PMID31884716
PMCPMC7245542
OpenAlexW2998020045

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.