Evidence map›Paper›PMID 30671949›Full record

ArticleInternational journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics2019

The Senses of Birth intervention to decrease cesarean and prematurity rates in Brazil.

Sônia Lansky, Bernardo J Oliveira, Eliane R M Peixoto, Kleyde V Souza, Luísa M M Fernandes, Amélia A L Friche

Open access · hybridAbstract readMulticenter Study
In one paragraph

Article in International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 7% 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, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Relationship Between Type of Delivery and Growth Trajectory in the First Year of Life: The Araraquara Cohort Study.American journal of human biology : the official journal of the Human Biology Council · 2025
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  4. Preventable neonatal mortality in the state of São Paulo: a spatial approach.Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo · 2025
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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

6 authors at 3 institutions in 2 countries.

Sônia LanskyDepartment of Health, Belo Horizonte City Hall, Belo Horizonte, Brazil.
Bernardo J OliveiraSchool of Education, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Eliane R M PeixotoSchool of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Kleyde V SouzaSchool of Nursing, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Luísa M M FernandesSchool of Public Health, State University of New York at Albany, Albany, NY, USA.
Amélia A L FricheSchool of Nursing, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Universidade Federal de Minas Gerais · BRPrefeitura Municipal de Belo Horizonte · BRUniversity at Albany, State University of New York · US

Funding

Bill and Melinda Gates FoundationMinistry of HealthNational Council of Technological and Scientific DevelopmentPan-American Health OrganizationResearch Funding Agency of the State of Minas Gerais
6 · The paper itself

Abstract

objectiveTo increase knowledge and promote cultural change toward valuing normal birth, and to lower rates of cesarean and unnecessary interventions during childbirth in Brazil via the Senses of Birth (SoB) exhibition.

methodsThe SoB intervention targeted 22 621 participants in three Brazilian cities in 2015. The effects of the exhibition in knowledge, perceptions, and preferences regarding childbirth were analyzed in a multi-method study. Pre- and post-exhibition survey responses of 17 501 (77.0%) visitors, 1947 (8.6%) non-pregnant women, and all pregnant women (n=1287) were collected at the exhibition. A follow-up survey was completed by 555 (43.0%) postpartum women who had participated at SoB while pregnant. Univariate analyses were used to compare before and after changes.

resultsThere was a significant increase in knowledge about normal birth, varying from 10.0% to 25.0% among general visitors (P<0.001) and 27.3% to 42.0% among pregnant women (P<0.001). Perceptions and preferences for normal birth also changed, reaching 83.0% of general visitors and 87.4% of pregnant women.

conclusionSoB was found to effectively improve knowledge about and preference for normal birth. Scaling-up the intervention might contribute to cultural change toward valuing normal birth, and might decrease the rate of unnecessary cesarean and premature birth in Brazil.

Indexed as

Health Knowledge, Attitudes, PracticeAdultBrazilCesarean SectionCross-Sectional StudiesFemaleHumansMaleParturitionPostpartum PeriodPregnancyPregnant PeoplePremature BirthSurveys and QuestionnairesUnnecessary ProceduresYoung AdultCesareanChildbirthChild healthEvidence-based medicineHealth educationMaternal health

Identifiers

PMID30671949
PMCPMC7473078
OpenAlexW2914525630

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.