Evidence map›Paper›PMID 34768453›Full record

ArticleJournal of clinical medicine2021

Prevalence of Perineal Tear Peripartum after Two Antepartum Perineal Massage Techniques: A Non-Randomised Controlled Trial.

María Álvarez-González, Raquel Leirós-Rodríguez, Lorena Álvarez-Barrio, Ana F López-Rodríguez

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 3 pooled it
3.6field-weighted citation impact, top 6% 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

11 citing papers in PubMed, 3 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. The effect of antenatal vaginal dilators on perineal trauma: A systematic review and meta-analysis.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 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

4 authors at 1 institution in 1 country.

María Álvarez-GonzálezFaculty of Health Sciences, Universidad de León, Astorga Ave. s/n, 24401 Ponferrada, Spain.
Raquel Leirós-RodríguezSALBIS Research Group, Faculty of Health Sciences, Universidad de León, Astorga Ave. s/n, 24401 Ponferrada, Spain.ORCID 0000-0001-7502-7644
Lorena Álvarez-BarrioFaculty of Health Sciences, Universidad de León, Astorga Ave. s/n, 24401 Ponferrada, Spain.ORCID 0000-0002-2454-1333
Ana F López-RodríguezFaculty of Health Sciences, Universidad de León, Astorga Ave. s/n, 24401 Ponferrada, Spain.
Universidad de León · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Perineal massage increases elasticity of myofascial perineal tissue and decreases the burning and perineal pain during labour, thus optimising child birth, although an application protocol has not been standardised yet. The objective of this study is to determine the efficiency of massage in perineal tear prevention and identification of possible differences in massage application. Total of 90 pregnant participants were divided into three groups: perineal massage and EPI-NO

Indexed as

chronic painmusculoskeletal manipulationsobstetric labour complicationsperineumphysical therapy modalitiesprimary prevention

Identifiers

PMID34768453
PMCPMC8584327
OpenAlexW3211085516

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.