Evidence map›Paper›PMID 20447004›Full record

ArticleThe Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association2010

Birth outcomes and infant mortality by the degree of rural isolation among first nations and non-first nations in Manitoba, Canada.

Zhong-Cheng Luo, Russell Wilkins, Maureen Heaman, Patricia Martens, Janet Smylie, Lyna Hart, Fabienne Simonet, Spogmai Wassimi, Yuquan Wu, William D Fraser

Open access · greenAbstract read
In one paragraph

Article in The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.7field-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.

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

6 citing papers in PubMed, 21 citations in OpenAlex.

  1. Canada First Nations Strengths in Community-Based Primary Healthcare.International journal of environmental research and public health · 2022
    Article
  2. Article
  3. Traumatic and other non-natural childhood deaths in Manitoba, Canada: a retrospective autopsy analysis (1989-2010).Canadian journal of public health = Revue canadienne de sante publique · 2014
    Article
  4. Article
  5. Article
  6. Overweight and obesity among North American Indian infants, children, and youth.American journal of human biology : the official journal of the Human Biology Council
    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 6 institutions in 1 country.

Zhong-Cheng LuoDepartment of Obstetrics and Gynecology, Sainte-Justine Hospital, University of Montreal, Quebec, Canada. zhong-cheng.luo@recherche-ste-justine.qc.ca
Russell Wilkins
Maureen Heaman
Patricia Martens
Janet Smylie
Lyna Hart
Fabienne Simonet
Spogmai Wassimi
Yuquan Wu
William D Fraser
Centre Hospitalier Universitaire Sainte-Justine · CAManitoba Health · CAUniversité de Montréal · CAUniversity of Manitoba · CAUniversity of Ottawa · CAUniversity of Toronto · CA

Funding

CIHR 73551
6 · The paper itself

Abstract

contextIt is unknown whether rural isolation may affect birth outcomes and infant mortality differentially for Indigenous versus non-Indigenous populations. We assessed birth outcomes and infant mortality by the degree of rural isolation among First Nations (North American Indians) and non-First Nations populations in Manitoba, Canada, a setting with universal health insurance.

methodsA geocoding-based birth cohort study of 25,143 First Nations and 125,729 non-First Nations live births to Manitoban residents, 1991-2000. Degree of rural isolation was defined by an indicator of urban influence (no, weak, moderate/strong) based on the percentage of the workforce commuting to urban areas.

findingsPreterm birth and low birth weight rates were somewhat lower in all rural areas regardless of the degree of isolation as compared to urban areas for both First Nations and non-First Nations. Infant mortality rates were not significantly different across areas for First Nations (10.7, 9.9, 7.9, and 9.7 per 1,000 in rural areas with no, weak, moderate/strong urban influence, and urban areas, respectively), but rates were significantly lower in less isolated areas for non-First Nations (7.4, 6.0, 5.6, and 4.6 per 1,000, respectively). Adjusted odds ratios showed similar patterns.

conclusionsLiving in less isolated areas was associated with lower infant mortality only among non-First Nations. First Nations infants do not seem to have similarly benefited from the better health care facilities in urban centers, suggesting a need to improve urban First Nations' infant care in meeting the challenges of increasing urban migration.

Indexed as

Indians, North AmericanRural PopulationAdultCohort StudiesFemaleHumansInfant MortalityInfant, NewbornMaleManitobaPregnancyPregnancy OutcomeRetrospective StudiesYoung Adult

Identifiers

PMID20447004
PMCPMC3035640
OpenAlexW2034703715

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.