Evidence map›Paper›PMID 17314983›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2007

Delivery mode by race for breech presentation in the US.

H C Lee, Y Y El-Sayed, J B Gould

Abstract read
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In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 19% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Trends in mode of delivery of breech presentation over a 5-year period.Journal of perinatology : official journal of the California Perinatal Association · 2007
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

H C LeeDepartment of Pediatrics, Stanford University, Stanford, CA 94304, USA. hclee@stanford.edu
Y Y El-Sayed
J B Gould
Stanford University · USStanford Medicine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine if there are differential cesarean delivery rates by race and other socio-demographic factors for women with breech infants. STUDY

designWe calculated cesarean delivery rates for 186 727 White, African American, Hispanic and Asian women delivering breech singletons with gestational age 26 to 41 weeks born in 1999 and 2000 using data from the National Center for Health Statistics. Multivariable logistic regression was used to determine differences in mode of delivery by race, adjusting for socio-demographic and medical factors.

resultsCesarean rates for breech were >80% in most gestational age groups. In 14 of 18 groups, Whites had higher cesarean delivery rates than African Americans. However, this finding did not persist after risk adjustment. Hispanics were more likely to deliver by cesarean delivery than African Americans and Whites.

conclusionBreech singleton infants are predominantly born by cesarean delivery. Although African-American women with breech presentation have lower cesarean delivery rates than Whites, this difference is not present after adjusting for socio-demographic and medical factors. Hispanics were more likely to be delivered by cesarean delivery and this difference was amplified after risk adjustment. Asians had slightly lower cesarean rates after risk adjustment, but this varied widely according to Asian subgroup.

Indexed as

AsianBlack or African AmericanBreech PresentationDelivery, ObstetricEthnicityFemaleGestational AgeHispanic or LatinoHumansLogistic ModelsMaternal AgeOdds RatioParityPregnancyUnited States

Identifiers

PMID17314983
OpenAlexW2039841410

What OpenQuestion holds

Textmetadata
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.