Evidence map›Paper›PMID 17971555›Full record

ArticleAmerican journal of public health2008

An exploration of urban and rural differences in lung cancer survival among medicare beneficiaries.

Lisa R Shugarman, Melony E S Sorbero, Haijun Tian, Arvind K Jain, J Scott Ashwood

Abstract read
In one paragraph

Article in American journal of public health, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

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

  1. Psychosocial well-being and supportive care needs of cancer patients and survivors living in rural or regional areas: a systematic review from 2010 to 2021.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2022
    Pooled it
  2. Article
  3. Article
  4. Association of rurality with brain metastasis at initial diagnosis of lung cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Is underutilization of adjuvant therapy in resected non-small-cell lung cancer associated with socioeconomic disparities?European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery · 2023
    Article
  10. Article
  11. Community socioeconomic status and rural/racial disparities in HPV-/+ head and neck cancer.Technical innovations & patient support in radiation oncology · 2023
    Article
  12. Article
  13. Longitudinal patient-reported outcomes and survival among early-stage non-small cell lung cancer patients receiving stereotactic body radiotherapy.Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2022
    Article
  14. Article
  15. Article
  16. Lung Cancer Staging at Diagnosis in the Veterans Health Administration: Is Rurality an Influencing Factor? A Cross-Sectional Study.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2020
    Article
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  18. Observational
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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

5 authors.

Lisa R ShugarmanRAND Corporation, Santa Monica, CA 90407-2138, USA. lisas@rand.org
Melony E S Sorbero
Haijun Tian
Arvind K Jain
J Scott Ashwood

Funding

PHS HHS R04-RH03596-01-00
6 · The paper itself

Abstract

objectivesWe tested the relationship between urban or rural residence as defined by rural-urban commuting area codes and risk of mortality in a sample of Medicare beneficiaries with lung cancer.

methodsWe used Surveillance, Epidemiology, and End Results data linked with Medicare claims to build proportional hazards models. The models tested hypothesized relationships between individual and community characteristics and overall survival for a cohort of Medicare beneficiaries 65 years and older who were diagnosed with lung cancer between 1995 and 1999 (N=26073).

resultsWe found no evidence that lung cancer patients in rural areas have poorer survival than those in urban areas. Rather, individual (Medicaid coverage) and regional (lower census tract-level median income) socioeconomic factors and a smaller supply of subspecialists per 10000 individuals 65 years and older were positively associated with a higher risk of mortality.

conclusionsAlthough urban versus rural residence did not directly influence survival, rural residents were more likely to live in poorer areas with a smaller supply of health care providers. Therefore, we still need to be aware of rural beneficiaries' potential disadvantage when it comes to receiving needed care in a timely fashion.

Indexed as

AgedAged, 80 and overFemaleHealthcare DisparitiesHealth Services AccessibilityHumansLung NeoplasmsMaleMedicareMultivariate AnalysisPatient SatisfactionPrimary Health CareRetrospective StudiesRural PopulationSurvival AnalysisSurvivors

Identifiers

PMID17971555
PMCPMC2424098

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.