Evidence map›Paper›PMID 27196804›Full record

ArticleEpidemiology (Cambridge, Mass.)2016

Mapping Geographic Variation in Infant Mortality and Related Black-White Disparities in the US.

Lauren M Rossen, Diba Khan, Kenneth C Schoendorf

Abstract read
In one paragraph

Article in Epidemiology (Cambridge, Mass.), 2016. 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.

  1. Article
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  11. Observational
  12. Greenspace and Infant Mortality in Philadelphia, PA.Journal of urban health : bulletin of the New York Academy of Medicine · 2019
    Article
  13. Article
  14. Review
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  18. Geographic Hotspots for Low Birthweight: An Analysis of Counties With Persistently High Rates.Inquiry : a journal of medical care organization, provision and financing
    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.

Lauren M RossenFrom the aInfant, Child, and Women's Health Statistics Branch, Office of Analysis and Epidemiology, bOffice of Research Methodology, National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD. cThe Herman & Walter Samuelson Children's Hospital at Sinai, Baltimore, MD.
Diba Khan
Kenneth C Schoendorf

Funding

Intramural CDC HHS CC999999
6 · The paper itself

Abstract

backgroundIn the US, black infants remain more than twice as likely as white infants to die in the first year of life. Previous studies of geographic variation in infant mortality disparities have been limited to large metropolitan areas where stable estimates of infant mortality rates by race can be determined, leaving much of the US unexplored.

methodsThe objective of this analysis was to describe geographic variation in county-level racial disparities in infant mortality rates across the 48 contiguous US states and District of Columbia using national linked birth and infant death period files (2004-2011). We implemented Bayesian shared component models in OpenBUGS, borrowing strength across both spatial units and racial groups. We mapped posterior estimates of mortality rates for black and white infants as well as relative and absolute disparities.

resultsBlack infants had higher infant mortality rates than white infants in all counties, but there was geographic variation in the magnitude of both relative and absolute disparities. The mean difference between black and white rates was 5.9 per 1,000 (median: 5.8, interquartile range: 5.2 to 6.6 per 1,000), while those for black infants were 2.2 times higher than for white infants (median: 2.1, interquartile range: 1.9-2.3). One quarter of the county-level variation in rates for black infants was shared with white infants.

conclusionsExamining county-level variation in infant mortality rates among black and white infants and related racial disparities may inform efforts to redress inequities and reduce the burden of infant mortality in the US.

Indexed as

Health Status DisparitiesBayes TheoremBlack or African AmericanFemaleHumansInfantInfant MortalityInfant, NewbornMaleSpatial AnalysisUnited StatesWhite People

Identifiers

PMID27196804
PMCPMC5378167

What OpenQuestion holds

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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.