Evidence map›Paper›PMID 30136865›Full record

ArticleCancer investigation2018

Treatment and Survival Disparities in the National Cancer Institute's Patterns of Care Study (1987-2017).

Dolly C Penn, Melanie Baker, Ann M Geiger, Linda C Harlan

Abstract read
In one paragraph

Article in Cancer investigation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Kin KeeperJournal of cancer education : the official journal of the American Association for Cancer Education · 2026
    Article
  2. Demographic Disparities and Factors Influencing Cancer Treatment Decision-Making.Journal of cancer education : the official journal of the American Association for Cancer Education · 2025
    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

4 authors.

Dolly C Penna Healthcare Delivery Research Program, Division of Cancer Control and Population Sciences , National Cancer Institute , Rockville , Maryland , USA.
Melanie Bakera Healthcare Delivery Research Program, Division of Cancer Control and Population Sciences , National Cancer Institute , Rockville , Maryland , USA.
Ann M Geigera Healthcare Delivery Research Program, Division of Cancer Control and Population Sciences , National Cancer Institute , Rockville , Maryland , USA.
Linda C Harlana Healthcare Delivery Research Program, Division of Cancer Control and Population Sciences , National Cancer Institute , Rockville , Maryland , USA.

Funding

Intramural NIH HHS Z99 CA999999NCI NIH HHS HHSN261201000024CNCI NIH HHS HHSN261201000025CNCI NIH HHS HHSN261201000026CNCI NIH HHS HHSN261201000027CNCI NIH HHS HHSN261201000028CNCI NIH HHS HHSN261201000029CNCI NIH HHS HHSN261201000030CNCI NIH HHS HHSN261201000031CNCI NIH HHS HHSN261201000032CNCI NIH HHS HHSN261201000033CNCI NIH HHS HHSN261201000034CNCI NIH HHS HHSN261201000035CNCI NIH HHS HHSN261201000035INCI NIH HHS HHSN261201000037CNCI NIH HHS HHSN261201000140C
6 · The paper itself

Abstract

backgroundCancer health services research is a primary tool for analyzing the association between various factors, cancer health care delivery, and the resultant outcomes. To address disparities strategies must be developed to target factors that are related to differences in care; however, to date, most disparities studies have been descriptive. The primary objective was to describe cancer treatment and survival disparities in community oncology practice patterns found in the National Cancer Institute's population-based Patterns of Care (POC) Study (1987-2017). Secondarily, we compared POC findings to peer-reviewed literature. In POC data, older age was consistently associated with decreased odds of treatment and increased mortality. Interestingly, in contrast to current literature, few POC studies found race/ethnicity significantly predicted disparities. Cancer health disparities are complex; they are multifactorial, differ by cancer site and may wax and wane. The complexity supports the need for deeper understanding and targeted interventions to ensure equitable cancer care and outcomes.

Indexed as

National Cancer Institute (U.S.)Delivery of Health CareEthnicityHumansNeoplasmsUnited StatesCancerHealth disparitiesSurvivalTreatment

Identifiers

PMID30136865
PMCPMC6295665

What OpenQuestion holds

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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.