Evidence map›Paper›PMID 22933122›Full record

ArticleArchives of gynecology and obstetrics2013

Rise in cesarean section rate over a 20-year period in a public sector hospital in northern Thailand.

Chitrakan Charoenboon, Kasemsri Srisupundit, Theera Tongsong

Abstract read
In one paragraph

Article in Archives of gynecology and obstetrics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

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  12. Risk factors for persistent disability in children with obstetric brachial plexus palsy.Journal of perinatology : official journal of the California Perinatal Association · 2017
    Article
  13. Review
  14. First birth cesarean proportion: A missed indicator in controlling policies.Medical journal of the Islamic Republic of Iran · 2016
    Article
  15. Article
  16. Article
  17. Article
  18. The Pan African medical journal
    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

3 authors.

Chitrakan CharoenboonDepartment of Obstetrics and Gynecology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Kasemsri Srisupundit
Theera Tongsong

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine a trend of cesarean section rate (CSR) and main contributing factors in a public sector hospital, representing northern part of Thailand.

methodsA retrospective descriptive analysis was conducted by assessing the database of maternal-fetal medicine unit, which had prospectively been collected for 20 years. Trends were evaluated using data for the years 1992-2011. Private sector patients were excluded.

resultsA total of 50,872 public sector patients were available for analysis. The number of deliveries was gradually decreased from 3,802 in 1992 to 1,748 in 2011. Of them, 7,480 underwent cesarean section, CSR of 14.7 %. However, the CSR was significantly increased from 11.3 % in 1992 to 23.6 % in 2011 (p value <0.001). The CSRs indicated by cephalopelvic disproportion (CPD) and previous CSs were mainly responsible for a marked increase over the study period. CSR due to CPD was increased from 3.2 % in 1992 to 7.9 % in 2011 (p value <0.0001). While CSR due to other indications either breech presentation, fetal distress and twin pregnancies were only slightly, but significantly increased in the last decades but they are relatively constant in the recent years.

conclusionsIn our public sector, CSR has gradually increased. The main reasons of such an increase were likely to be associated with over-diagnosis of CPD and subsequent repeated CS, while other indications played only a minimal role. To achieve the appropriate CSR, audit system for diagnosis of CPD must be instituted.

Indexed as

AdultBreech PresentationCephalopelvic DisproportionCesarean SectionCesarean Section, RepeatFemaleFetal DistressHospitals, PublicHumansPregnancyPregnancy, TwinRetrospective StudiesThailand

Identifiers

PMID22933122
PMCPMC3535406

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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.