Evidence map›Paper›PMID 6869639›Full record

ArticleAmerican journal of public health1983

Controlling the rise in cesarean section rates by the dissemination of information from vital records.

R L Williams, P M Chen

Abstract readComparative Study
In one paragraph

Article in American journal of public health, 1983. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Recent trends in cesarean section use in California.The Western journal of medicine · 1990
    Article
  12. Article
  13. Article
  14. To section or not to section.American journal of public health · 1983
    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

2 authors.

R L Williams
P M Chen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The recent rapid increase in cesarean childbirth is a source of growing public health concern. We suggest that one method of ameliorating the rise would be to disseminate hospital-specific cesarean section rates. To make such rates comparable between hospitals, it is necessary to adjust for variations in maternal and newborn factors associated with cesarean section. We therefore applied an indirect standardization technique to three years of California vital records data. The results show sizable variations in cesarean section rates among individual hospitals and by hospital type, both before and after standardization. For such a method to be effective, complete and accurate information from birth certificates is an obvious prerequisite.

Indexed as

Vital StatisticsBirth WeightCaliforniaCesarean SectionFemaleHospital RecordsHumansMaternal AgeParityPregnancy

Identifiers

PMID6869639
PMCPMC1651116

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.