Evidence map›Paper›PMID 41954287›Full record

ArticleJournal of midwifery & women's health

Outcomes for Labor Induction Compared With Expectant Management Among Women Receiving Hospital-Based, Midwifery-Led Care.

Denise Colter Smith, Jena Wallander Gemkow, Bethelhem A Shiferaw, Jessica Anderson, Danielle Bulinski, Mollie Gilbert Brody, Suzanne Carrington, Catherine Cherry, Shannon M Pirrie, Ana Williams and 2 more

Abstract readComparative Study
In one paragraph

Article in Journal of midwifery & women's health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Denise Colter SmithCU Anschutz College of Nursing, University of Colorado Anschutz, Aurora, Colorado.
Jena Wallander GemkowCU Anschutz College of Nursing, University of Colorado Anschutz, Aurora, Colorado.
Bethelhem A ShiferawCenter for Innovative Design and Analysis, Colorado School of Public Health, Aurora, Colorado.
Jessica AndersonCU Anschutz College of Nursing, University of Colorado Anschutz, Aurora, Colorado.
Danielle BulinskiCU Anschutz College of Nursing, University of Colorado Anschutz, Aurora, Colorado.
Mollie Gilbert BrodyCU Anschutz College of Nursing, University of Colorado Anschutz, Aurora, Colorado.
Suzanne CarringtonCU Anschutz College of Nursing, University of Colorado Anschutz, Aurora, Colorado.
Catherine CherryCU Anschutz College of Nursing, University of Colorado Anschutz, Aurora, Colorado.
Shannon M PirrieCU Anschutz College of Nursing, University of Colorado Anschutz, Aurora, Colorado.
Ana WilliamsCU Anschutz College of Nursing, University of Colorado Anschutz, Aurora, Colorado.
Heather L SmythCenter for Innovative Design and Analysis, Colorado School of Public Health, Aurora, Colorado.
Katherine J KisslerCU Anschutz College of Nursing, University of Colorado Anschutz, Aurora, Colorado.

Funding

Colorado Clinical and Translational Sciences Institute (CCTSI)UM1TR004399 · NCATS · UNIVERSITY OF COLORADO DENVER · PI JANINE A HIGGINS, RONALD J. SOKOL · 2023 to 2026
$30.7M
CTSA K12 Program at University of Colorado DenverK12TR004412 · NCATS · UNIVERSITY OF COLORADO DENVER · PI ELLEN L BURNHAM · 2024 to 2026
$3.2M
HRSA HHS T6852009NCATS Colorado CTSA K12 TR004412NCATS Colorado CTSA UM1 TR004399NCATS NIH HHS K12 TR004412NCATS NIH HHS UM1 TR004399NIH
6 · The paper itself

Abstract

introductionUse of labor induction has increased rapidly for medical and nonmedical reasons, raising questions about its impact on cesarean birth rates. With growing incidence of elective induction of labor (IOL) at 39 weeks, uncertainty remains about how care practices associated with IOL influence outcomes. Observational studies have reported varied cesarean birth rates following IOL. This issue is particularly relevant for midwives, who prioritize physiologic labor and recognize benefits of spontaneous labor in achieving vaginal birth. This study evaluated cesarean birth rates after labor induction in midwifery-led practice settings.

methodsWe conducted a retrospective cohort study (2017-2023) of term births (N = 7345) with midwifery-led intrapartum care in 4 practice groups across 3 hospitals. Outcomes were stratified by parity and gestational age. We compared cesarean birth rates between labor induction and expectant management (EM) for each week of gestation, replicating prior methodology. Logistic regression was used to calculate odds ratios for cesarean following IOL, adjusting for relevant covariates.

resultsThe overall cesarean birth rate was 10.7%; the nulliparous, term, singleton, vertex cesarean birth rate was 18.4%. Labor induction occurred in 28.8% of births. Cesarean birth rates following IOL ranged from 10.5% at 39 weeks to 31.1% at 42 weeks. No significant differences in cesarean birth rates were observed between IOL and EM groups across gestational ages in adjusted analyses. Secondary outcomes, including postpartum hemorrhage, Apgar scores, and neonatal intensive care unit admission showed no significant differences across groups. Time from admission to birth was significantly longer following IOL, averaging 31.5 compared with 12.6 hours for spontaneous labor at 37 weeks. DISCUSSION: Among patients receiving exclusive midwifery care, labor induction did not increase cesarean birth rates. Findings suggest that clinical context, including midwifery-led care and collaborative practice environments, may influence outcomes. Further research is needed to explore impact of IOL practices on risks for cesarean birth.

Indexed as

Cesarean SectionLabor, InducedMidwiferyWatchful WaitingAdultFemaleGestational AgeHumansInfant, NewbornParityPregnancyPregnancy OutcomeRetrospective Studiescesarean birthlabor inductionmidwifery care

Identifiers

PMID41954287
PMCPMC13460447

What OpenQuestion holds

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Registered trials

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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.