Evidence map›Paper›PMID 9559012›Full record

ArticleCMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne1998

Trends and variations in length of hospital stay for childbirth in Canada.

S W Wen, S Liu, S Marcoux, D Fowler

Abstract read
In one paragraph

Article in CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Minimizing length of hospital stay for women's reproductive care.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2018
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Higher neonatal morbidity after routine early hospital discharge: are we sending newborns home too early?CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 1999
    Article
  12. Article
  13. Post-maternity outcomes following health care reform in Alberta: 1992-1996.Canadian journal of public health = Revue canadienne de sante publique
    Article
  14. Trends and variations in neonatal length of in-hospital stay in Canada.Canadian journal of public health = Revue canadienne de sante publique
    Article
  15. 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

4 authors.

S W WenBureau of Reproductive and Child Health, Health Canada, Ottawa, Ont.
S Liu
S Marcoux
D Fowler

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEarly discharge after childbirth is widely reported. In this study the authors examined trends in maternal length of hospital stay in Canada from fiscal year 1984-85 through fiscal year 1994-95. They also examined variations in length of stay in 1994-95 in most of the Canadian provinces and the territories.

methodsEpidemiologic analyses of the temporal and geographic variations in maternal length of hospital stay in Canada from 1984-85 to 1994-95 (even years only), based on hospital discharge data collected by the Canadian Institute for Health Information, with a total of 1,456,800 women for the 6 study years.

resultsMean length of hospital stay decreased during the decade, from 5.3 days in 1984-85 to 3.0 days in 1994-95, with similar trends for both cesarean and vaginal delivery. The decrease resulted from both increasing rates of short stay (less than 2 days) and decreasing rates of long stay (more than 4 days). Substantial temporal and interprovincial variations in several medical and obstetric complications were also observed but did not explain the corresponding variations in length of stay. The reduction in length of hospital stay was not restricted to uncomplicated cases: there was an equivalent decrease in cases with complications. In 1994-95 the average length of hospital stay in Alberta was 2.6 days, 0.3 to 1.7 days shorter than in the other provinces and the territories.

interpretationLength of hospital stay for childbirth has decreased substantially in Canada in recent years, but there remain important interprovincial variations. These trends and variations are not likely due to changes or differences in patient-specific factors.

Indexed as

CanadaDelivery, ObstetricFemaleHealth Care SurveysHospitalsHumansLength of StayLinear ModelsLogistic ModelsPatient DischargeResidence CharacteristicsTime Factors

Identifiers

PMID9559012
PMCPMC1229182

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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.