Evidence map›Paper›PMID 17879148›Full record

ArticleMaternal and child health journal2008

Disparities in geographic access to pediatric subspecialty care.

Michelle L Mayer

Abstract read
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In one paragraph

Article in Maternal and child health journal, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

  1. Disparities in Rural-Urban Cancer Care Outcomes among Pediatric, Adolescent, and Young Adult Populations: A Comprehensive Narrative Review.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2026
    Review
  2. Article
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  5. Open forum infectious diseases · 2023
    Article
  6. Perceived Usefulness of Increased Telemedicine Use by Pediatric Subspecialists: A National Survey.Telemedicine journal and e-health : the official journal of the American Telemedicine Association · 2022
    Article
  7. Rural Barriers to Surgical Care for Children With Sleep-Disordered Breathing.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2022
    Article
  8. Delayed diagnosis and racial bias in children with genetic conditions.American journal of medical genetics. Part A · 2022
    Article
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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

1 author.

Michelle L MayerCecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7590, USA. michelle_mayer@unc.edu

Funding

Access to Pediatric Subspecialty Care in the USAK02HS013309 · AHRQ · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MAYER, MICHELLE L · 2003 to 2006
$75k
AHRQ HHS 1-K02-HS013309-01A1
6 · The paper itself

Abstract

purposeTo identify correlates of geographic access to pediatric medical subspecialists in the United States and identify characteristics of populations at risk for poor geographic access.

methodsGeographic access was operationalized as distance to care. Using data from the American Board of Pediatrics and the Claritas' Pop-Facts Database, the straight-line distance between each zip code in the United States and the nearest subspecialist was calculated for each pediatric subspecialty using zip code centroids. Using 16 specialty-specific, random-effects multiple regression models, zip code characteristics associated with being farther from a subspecialty provider were identified.

resultsUnder-18 population, metropolitan status, and presence of a nearby teaching facility were associated with shorter distances to care across pediatric subspecialties. The proportion of the population below the federal poverty level was positively associated with greater distances to care. Zip codes in the Mountain and West North Central regions, likewise, were significantly farther from pediatric subspecialists, even when statistically controlling for other factors.

conclusionsPediatric populations at risk for poor geographic access to pediatric subspecialty care include those who reside in zip codes with high concentrations of poverty, in rural and small metropolitan areas, and in the Mountain and West North Central regions. The extent to which these distances create barriers to receipt of care is not established.

Indexed as

Healthcare DisparitiesHealth Services AccessibilityHumansPediatricsPoverty AreasRural PopulationUnited StatesUrban Population

Identifiers

What OpenQuestion holds

Textmetadata
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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.