Evidence map›Paper›PMID 37563682›Full record

ArticleInternational breastfeeding journal2023

Teaching antenatal hand expression: a feasibility study in an inner urban U.S. hospital.

Sally Chen, Yukiko Washio, Angela Liu, Colette Acker, Gail Herrine

Open access · goldAbstract read
In one paragraph

Article in International breastfeeding journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. A Longitudinal Observation of Antenatal Milk Expression in Mothers of Infants with Congenital Anomalies.Breastfeeding medicine : the official journal of the Academy of Breastfeeding Medicine · 2024
    Observational
  5. Article
  6. Observational
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

5 authors at 2 institutions in 1 country.

Sally ChenObstetrics, Gynecology, and Reproductive Sciences, Temple University Hospital, Philadelphia, PA, USA. tuh10067@temple.edu.
Yukiko WashioObstetrics, Gynecology, and Reproductive Sciences, Temple University Hospital, Philadelphia, PA, USA.
Angela LiuObstetrics, Gynecology, and Reproductive Sciences, Temple University Hospital, Philadelphia, PA, USA.
Colette AckerBreastfeeding Resource Center, Abington, PA, USA.
Gail HerrineObstetrics, Gynecology, and Reproductive Sciences, Temple University Hospital, Philadelphia, PA, USA.
Temple University Hospital · USWomen's Resource Center · US

Funding

Individual Breastfeeding Support with Contingent Incentives for Low-Income MothersR01HD094877 · NICHD · UNIVERSITY OF DELAWARE · PI WASHIO, YUKIKO · 2018 to 2022
$2.5M
NICHD NIH HHS R01 HD094877
6 · The paper itself

Abstract

backgroundMany women have low confidence in breastfeeding and have concerns regarding low milk volume or discomfort with breastfeeding. Antenatal hand expression may be an opportunity to help women feel more comfortable with breastfeeding and help promote exclusive breastfeeding. A study at a hospital in Philadelphia, Pennsylvania, U.S. assessed the feasibility of teaching antenatal hand expression at 39 weeks among socioeconomically disadvantaged populations, overall participant satisfaction and adoption of hand expression and breastfeeding.

methodsFrom March 2020 to June 2021, women recruited at 34-39 weeks were taught to hand express, collect, and store colostrum. Starting from 39 weeks, participants were asked to practice hand expression 1-3 times / day until delivery, log their experiences, and store colostrum expressed. Women were contacted to encourage continued hand expression and answer any questions. Postpartum, a survey assessed satisfaction with hand expression and issues encountered. The survey also inquired about breastfeeding plans and barriers, and whether women were exclusively breastfeeding (defined as infants who received only breastmilk from the time of birth). Chart review of postpartum or well-baby visit notes determined whether women continued breastfeeding.

resultsOf the 29 participants, 72% (21/29) reported hand expressing at home, and no women reported contractions when hand expressing. Participants rated mean satisfaction of 8.1/10 (SD = 1.62) with antenatal hand expression, mean satisfaction of 9.4/10 (SD = 0.90) toward hand expression education, mean likelihood of 9.4/10 (SD = 1.24) recommending hand expression to others, and a mean score of 8.1/10 (SD = 1.69) on how helpful hand expression was in breastfeeding initiation. 90% (26/29) of women initiated breastfeeding after birth and 72% (21/29) exclusively breastfed on discharge, but only 11/29 (38%) continued exclusively breastfeeding when re-assessed 4-6 weeks postpartum. Barriers included maternal discomfort, low milk supply, and maternal or infant illness.

conclusionsThis study suggests that women in an urban setting would be willing to practice antenatal hand expression. A larger and adequately powered study could be feasible to determine associations between antenatal hand expression and breastfeeding rates and confidence.

Indexed as

Breast FeedingMothersFeasibility StudiesFemaleHospitalsHumansInfantPostpartum PeriodPregnancyAntenatal hand expressionAntenatal milk expressionBarriers to breastfeedingBreastfeedingColostrum expressionPregnancyPrenatal hand expression

Identifiers

PMID37563682
PMCPMC10416364
OpenAlexW4385738009

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.