Evidence map›Paper›PMID 29627812›Full record

ArticleBMJ open2018

Role of maternal characteristics and epidural analgesia on caesarean section rate in groups 1 and 3 according to Robson's classification: a cohort study in an Italian university hospital setting.

Stefania Triunfo, Sergio Ferrazzani, Gaetano Draisci, Bruno Antonio Zanfini, Giovanni Scambia, Antonio Lanzone

Abstract read
In one paragraph

Article in BMJ open, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Stefania TriunfoDepartment of Obstetrics and Gynaecology, Fondazione Policlinico Universitario 'A. Gemelli', Catholic University of Sacred Heart, Rome, Italy.
Sergio FerrazzaniDepartment of Obstetrics and Gynaecology, Fondazione Policlinico Universitario 'A. Gemelli', Catholic University of Sacred Heart, Rome, Italy.
Gaetano DraisciDepartment of Anaesthesiology and Intensive Care, Fondazione Policlinico Universitario 'A. Gemelli', Catholic University of Sacred Heart, Rome, Italy.
Bruno Antonio ZanfiniDepartment of Anaesthesiology and Intensive Care, Fondazione Policlinico Universitario 'A. Gemelli', Catholic University of Sacred Heart, Rome, Italy.
Giovanni ScambiaDepartment of Obstetrics and Gynaecology, Fondazione Policlinico Universitario 'A. Gemelli', Catholic University of Sacred Heart, Rome, Italy.
Antonio LanzoneDepartment of Obstetrics and Gynaecology, Fondazione Policlinico Universitario 'A. Gemelli', Catholic University of Sacred Heart, Rome, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the role of maternal characteristics and epidural analgesia (EA) on caesarean section (CS) rates in selected groups by using the Robson 10-Group Classification System (RTGCS).

designCohort study.

settingDepartment of Obstetrics and Gynaecology, Fondazione Policlinico Universitario 'A. Gemelli', Rome, Italy. PATIENTS: A total of 12 098 deliveries in periods I (1998-1999) and II (2010-2011).

main outcome measuresCS rates in groups 1 and 3 of RTGCS.

resultsIn group 1, 1144 (20%) patients were assigned to period I and 1302 (20.4%) to period II, while in group 3, 1587 (27.8%) were assigned to period I and 1502 (23.5%) to period II. CS rates were 16.4% and 23.1% in group 1 and 12.7% and 10.9% in group 3 in periods I and II, respectively. In group 1, significant and independent contributions to CS rate were provided by maternal age (p=0.018; OR 0.95 (95% CI 0.85 to 0.97)), body mass index (BMI) (p=0.022; OR 0.89 (95% CI 0.85 to 0.91)) and EA administration (p=0.037; OR 0.59 (95% CI 0.43 to 0.77)). In group 3, maternal age (p<0.001; OR 0.93 (95% CI 0.89 to 0.96)) and BMI (p=0.023; OR 0.98 (95% CI 0.96 to 0.99)) were found to be significantly associated with CS.

conclusionsRTGCS is an effective tool for analysing changes in obstetric care, allowing for the recognition of maternal age, BMI and EA administration in the strategic planning for mitigation of CS rates in selected groups.

Indexed as

Analgesia, EpiduralCesarean SectionAdultBody Mass IndexFemaleHospitals, UniversityHumansItalyMaternal AgePregnancyRetrospective Studiesanalgesiacesarean sectionRobson classification

Identifiers

PMID29627812
PMCPMC5892744

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.