Evidence map›Paper›PMID 37433713›Full record

ArticleBMJ paediatrics open2023

Breastfeeding initiation and duration through the COVID-19 pandemic, a linked population-level routine data study: the Born in Wales Cohort 2018-2021.

Hope Eleri Jones, Mike J Seaborne, Mohamed R Mhereeg, Michaela James, Natasha L Kennedy, Amrita Bandyopadhyay, Sinead Brophy

Abstract read
In one paragraph

Article in BMJ paediatrics open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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.

Hope Eleri JonesNational Centre for Population Health and Wellbeing Research, Faculty of Medicine, Health & Life Science, Swansea University Medical School, Swansea, UK h.e.jones@swansea.ac.uk.ORCID 0000-0003-4312-476X
Mike J SeaborneNational Centre for Population Health and Wellbeing Research, Faculty of Medicine, Health & Life Science, Swansea University Medical School, Swansea, UK.
Mohamed R MhereegNational Centre for Population Health and Wellbeing Research, Faculty of Medicine, Health & Life Science, Swansea University Medical School, Swansea, UK.
Michaela JamesNational Centre for Population Health and Wellbeing Research, Faculty of Medicine, Health & Life Science, Swansea University Medical School, Swansea, UK.
Natasha L KennedyNational Centre for Population Health and Wellbeing Research, Faculty of Medicine, Health & Life Science, Swansea University Medical School, Swansea, UK.
Amrita BandyopadhyayNational Centre for Population Health and Wellbeing Research, Faculty of Medicine, Health & Life Science, Swansea University Medical School, Swansea, UK.
Sinead BrophyNational Centre for Population Health and Wellbeing Research, Faculty of Medicine, Health & Life Science, Swansea University Medical School, Swansea, UK.

Funding

Medical Research Council MC_PC_20030Medical Research Council MC_PC_20051Medical Research Council MR/X02055X/1
6 · The paper itself

Abstract

objectivesThe WHO recommends exclusive breastfeeding for the first 6 months of life. This study aimed to examine the impact the pandemic had on breastfeeding uptake and duration, and whether intention to breastfeed is associated with longer duration of exclusive breastfeeding.

methodsA cohort study using routinely collected, linked healthcare data from the Secure Anonymised Information Linkage databank. All women who gave birth in Wales between 2018 and 2021 recorded in the Maternal Indicators dataset were asked about intention to breastfeed. These data were linked with the National Community Child Health Births and Breastfeeding dataset to examine breastfeeding rates.

resultsIntention to breastfeed was associated with being 27.6 times more likely to continue to exclusively breastfeed for 6 months compared with those who did not intend to breastfeed (OR 27.6, 95% CI 24.9 to 30.7). Breastfeeding rates at 6 months were 16.6% prepandemic and 20.5% in 2020. When compared with a survey population, the initial intention to breastfeed/not breastfeed only changes for about 10% of women.

conclusionWomen were more likely to exclusively breastfeed for 6 months during the pandemic compared with before or after the pandemic. Arguably, interventions which enable families to spend more time with their baby such as maternal and paternal leave may help improve breastfeeding duration. The biggest predictor of breastfeeding at 6 months was intention to breastfeed. Therefore, targeted interventions during pregnancy to encourage motivation to breastfeed could improve duration of breastfeeding.

Indexed as

COVID-19Breast FeedingChildCohort StudiesFemaleHumansInfantPandemicsPregnancyWalesCOVID-19Data Collection

Identifiers

PMID37433713
PMCPMC10347487

What OpenQuestion holds

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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.