Evidence map›Paper›PMID 30361403›Full record

ArticleBMJ open2018

Caesarean section in Palestine using the Robson Ten Group Classification System: a population-based birth cohort study.

Mohammed Walid Zimmo, Katariina Laine, Sahar Hassan, Bettina Bottcher, Erik Fosse, Hadil Ali-Masri, Kaled Zimmo, Ragnhild Sørum Falk, Marit Lieng, Åse Vikanes

Registry-linked trialOpen access · goldAbstract 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. It is linked to trial NCT02427854 (Can Perineal Tears and Obstetric Anal Sphincter Injuries in Palestine be Prevented? A Study of Two Different Interventions), which is not on this map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
3.0field-weighted citation impact, top 8% 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.

NCT02427854 nacompletednot on this map

Can Perineal Tears and Obstetric Anal Sphincter Injuries in Palestine be Prevented? A Study of Two Different Interventions

TypeinterventionalSponsorOslo University HospitalRan2015 to 2018Enrolled51,041ConditionsComplication of Labor and DeliveryArmsEducation by animated training video, Interactive hands-on bedside training
3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. [Classification of caesarean sections by 10 Robson groups in a second level hospital].Revista medica del Instituto Mexicano del Seguro Social · 2023
    Observational
  5. Article
  6. Article
  7. Article
  8. Observational
  9. Article
  10. Article
  11. Article
  12. Rising Cesarean Rates: Are Primary Sections Overused?Journal of obstetrics and gynaecology of India · 2019
    Review
  13. 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

10 authors at 3 institutions in 3 countries.

Mohammed Walid ZimmoObstetrics Department, Al Shifa Hospital, Gaza, Palestine.ORCID 0000-0002-0177-4521
Katariina LaineDepartment of Obstetrics, Oslo University Hospital, Ullevål, Oslo, Norway.
Sahar HassanFaculty of Pharmacy, Nursing, and Health Professions, Birzeit University, Birzeit, State of Palestine.ORCID 0000-0002-6887-9993
Bettina BottcherFaculty of Medicine, Islamic University of Gaza, Gaza, State of Palestine.ORCID 0000-0001-7457-7265
Erik FosseFaculty of Medicine, Institute for Clinical Medicine, University of Oslo, Oslo, Norway.
Hadil Ali-MasriFaculty of Medicine, Institute for Clinical Medicine, University of Oslo, Oslo, Norway.ORCID 0000-0001-7075-2636
Kaled ZimmoFaculty of Medicine, Institute for Clinical Medicine, University of Oslo, Oslo, Norway.ORCID 0000-0001-8413-082X
Ragnhild Sørum FalkOslo Centre for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway.
Marit LiengFaculty of Medicine, Institute for Clinical Medicine, University of Oslo, Oslo, Norway.
Åse VikanesIntervention Centre, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Oslo University Hospital · NOBirzeit University · PSIslamic University of Gaza · PS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo analyse the current situation of caesarean section in Palestine using the Robson Ten Group Classification System (TGCS).

designA population-based birth cohort study.

settingObstetrical departments in three governmental hospitals in Gaza.

participantsAll women (18 908) who gave birth between 1 January 2016 and 30 April 2017.

methodsThe contributions of each group to the study population and to the overall rate of caesarean section were calculated, as well as the rate of caesarean section in each TGCS group. Differences in proportions between study hospitals were assessed by χ

main outcome measuresThe main outcome was the contributions of each group to the overall caesarean section rate.

resultsThe overall rate of caesarean section was 22.9% (4337 of 18 908), ranging from 20.6% in hospital 1 to 24.6% in hospital 3. The largest contributors to the overall caesarean section rate were multiparous women with single cephalic full-term pregnancy who had undergone at least one caesarean section (group 5, 42.6%), women with multiple pregnancies (group 8, 11.6%) and those with single cephalic preterm labour (group 10, 8.1%). Statistically significant differences in caesarean section rates between the study hospitals were observed in group 1 (nulliparous women with single cephalic full-term pregnancy and spontaneous labour), group 4 (multiparous with single cephalic full-term pregnancy with induced labour or prelabour caesarean section), group 5 (multiparous with single cephalic full-term pregnancy with previous caesarean section) and in group 7 (multiparous with breech presentation).

conclusionWomen in groups 5, 8 and 10 were the largest contributors to the overall caesarean section rate in the study hospitals. Efforts to reduce the differences in obstetrical care between hospitals need to be directed towards increasing the proportion of vaginal births after caesarean section and by reducing primary caesarean section in multiple pregnancies and preterm labour.

Indexed as

AdultCesarean SectionFemaleGestational AgeHumansInfant, NewbornMiddle EastParityPregnancyPregnancy OutcomeProspective Studiescaesarean sectiongazamaternal medicinepalestineprenatal diagnosisrobson ten group classification system

Identifiers

PMID30361403
PMCPMC6224732
OpenAlexW2898448454

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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.