Evidence map›Paper›PMID 26800094›Full record

Observational studyHealth services research2016

Location Isn't Everything: Proximity, Hospital Characteristics, Choice of Hospital, and Disparities for Breast Cancer Surgery Patients.

Nancy L Keating, Elena M Kouri, Yulei He, Rachel A Freedman, Rita Volya, Alan M Zaslavsky

Abstract readObservational Study
In one paragraph

Observational study in Health services research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
–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

21 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Breast Cancer Disparities in Asian Women: The Need for Disaggregated Research.International journal of environmental research and public health · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Hospital Choice for Cataract Treatments: The Winner Takes Most.International journal of health policy and management · 2018
    Article
  17. Impacts of Neighborhood Characteristics on Treatment and Outcomes in Women with Ductal CarcinomaCancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2018
    Article
  18. Article
  19. Low-Value Service Use in Provider Organizations.Health services research · 2018
    Article
  20. 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

6 authors.

Nancy L KeatingDepartment of Health Care Policy, Harvard Medical School, Boston, MA.
Elena M KouriDepartment of Health Care Policy, Harvard Medical School, Boston, MA.
Yulei HeOffice of Research and Methodology, National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD.
Rachel A FreedmanDepartment of Medical Oncology, Dana Farber Cancer Institute, Boston, MA.
Rita VolyaDepartment of Health Care Policy, Harvard Medical School, Boston, MA.
Alan M ZaslavskyDepartment of Health Care Policy, Harvard Medical School, Boston, MA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAssess the relative importance of proximity and other hospital characteristics in the choice of hospital for breast cancer surgery by race/ethnicity. DATA: SEER-Medicare data. STUDY

designObservational study of women aged >65 years receiving surgery for stage I/II/III breast cancer diagnosed in 1992-2007 in Detroit (N = 10,746 white/black), Atlanta (N = 4,018 white/black), Los Angeles (N = 9,433 white/black/Asian/Hispanic), and San Francisco (N = 4,856 white/black/Asian). We calculated the distance from each patient's census tract of residence to each area hospital. We estimated discrete choice models for the probability of receiving surgery at each hospital based on distance and assessed whether deviations from these predictions entailed interactions of hospital characteristics with the patient's race/ethnicity. We identified high-quality hospitals by rates of adjuvant radiation therapy and by survey measures of patient experiences, and we assessed how observed surgery rates at high-quality hospitals deviated from those predicted based on distance alone. PRINCIPAL

findingsProximity was significantly associated with hospital choice in all areas. Minority more often than white breast cancer patients had surgery at hospitals with more minority patients, those treating more Medicaid patients, and in some areas, lower quality hospitals.

conclusionsResidential location alone does not explain concentration of racial/ethnic-minority breast cancer surgery patients in certain hospitals that are sometimes of lower quality.

Indexed as

Choice BehaviorGeography, MedicalAgedAsianBlack or African AmericanBreast NeoplasmsFemaleHealthcare DisparitiesHispanic or LatinoHospitalsHumansMastectomyMedicaidMedicareMinority GroupsSEER ProgramBreast cancerdistancehealth care disparitieshospital racial compositionsurgery

Identifiers

PMID26800094
PMCPMC4946041

What OpenQuestion holds

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Registered trials

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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.