Evidence map›Paper›PMID 29855266›Full record

ArticleBMC pregnancy and childbirth2018

Associations with perineal trauma during childbirth at home and in health facilities in indigenous municipalities in southern Mexico: a cross-sectional cluster survey.

Abraham de Jesús-García, Sergio Paredes-Solís, Geovani Valtierra-Gil, Felipe Rene Serrano-de Los Santos, Belén Madeline Sánchez-Gervacio, Robert J Ledogar, Neil Andersson, Anne Cockcroft

Open access · goldAbstract read
In one paragraph

Article in BMC pregnancy and childbirth, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 24% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
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 2 institutions in 2 countries.

Abraham de Jesús-GarcíaCentro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Av. Pino s / n, Colonia El Roble, C.P.38640, Acapulco, Guerrero, Mexico.
Sergio Paredes-SolísCentro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Av. Pino s / n, Colonia El Roble, C.P.38640, Acapulco, Guerrero, Mexico. sparedes@ciet.org.ORCID http://orcid.org/0000-0002-3015-3038
Geovani Valtierra-GilCentro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Av. Pino s / n, Colonia El Roble, C.P.38640, Acapulco, Guerrero, Mexico.
Felipe Rene Serrano-de Los SantosCentro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Av. Pino s / n, Colonia El Roble, C.P.38640, Acapulco, Guerrero, Mexico.
Belén Madeline Sánchez-GervacioCentro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Av. Pino s / n, Colonia El Roble, C.P.38640, Acapulco, Guerrero, Mexico.
Robert J LedogarCIETinternational, 511 Avenue of the Americas #132, New York, USA.
Neil AnderssonCentro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Av. Pino s / n, Colonia El Roble, C.P.38640, Acapulco, Guerrero, Mexico.
Anne CockcroftDepartment of Family Medicine, McGill University, 5858 Chemin de la Côte-des-Neiges, Montreal, Canada.
Universidad Autónoma de Guerrero · MXMcGill University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpisiotomy and perineal tears remain common in vaginal deliveries. This study estimated the frequency of and factors associated with perineal tears, episiotomies, and postnatal infections among women in two predominantly indigenous municipalities in southern Mexico, where traditional midwives play an important role in women's health.

methodsA cross-sectional study contacted women who gave birth in the previous three years. An administered questionnaire asked about place of delivery, birthing position, birth attendant, episiotomy, perineal tears, and wound infection after delivery. Cluster adjusted bivariate and then multivariate analysis examined factors potentially associated with self-reported perineal trauma (episiotomy and/or perineal tear). Key informant interviews sought insights into some of the findings.

resultsAmong women with a vaginal delivery, 71% (876/1238) of indigenous women and 18% (36/197) of non-indigenous women delivered at home. Some 17% (247/1416) of women overall, and 33% (171/525) of those delivering in a health facility, reported an episiotomy during delivery. Among 171 women reporting an episiotomy in a health facility, 30% (52) also reported a perineal tear. Overall, 13% (190/1412) of women reported they had a perineal tear during delivery, 17% (86/515) of those delivering in a health facility and 12% (104/897) of those delivering at home. A quarter of the women had self-reported perineal trauma during their last delivery, 38% (196/511) of those delivering in a health facility and 18% (160/893) of those delivering at home. In bivariate analysis, indigenous ethnicity, home delivery, upright posture in labour, and delivery by a traditional midwife were associated with a lower risk of perineal trauma, while primiparas had a higher risk. In the final multivariate model, delivery by a traditional midwife was protective (ORa 0.41, 95%CIca 0.32-0.54) and primiparity was a risk factor (ORa 2.01, 95%CIca 1.5-2.68) for perineal trauma. Women suggested that fear of bad treatment and being cut made them unwilling to deliver in health facilities.

conclusionsThe rate of perineal trauma among women giving birth in indigenous communities could be reduced by efforts to decrease the use of episiotomies in health facilities, and by opening a dialogue with traditional midwives to increase their interaction with formal health services.

Indexed as

AdultCitiesCluster AnalysisCross-Sectional StudiesDelivery, ObstetricEpisiotomyFemaleHealth FacilitiesHome ChildbirthHumansIndians, North AmericanLacerationsMexicoObstetric Labor ComplicationsParityPerineumEpisiotomyIndigenous communitiesPerineal tearsPerineal traumaTraditional midwife

Identifiers

PMID29855266
PMCPMC5984371
OpenAlexW2806567120

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.