Evidence map›Paper›PMID 26348120›Full record

ArticleCancer2015

Impact of patient navigation in eliminating economic disparities in cancer care.

Angie Mae Rodday, Susan K Parsons, Frederick Snyder, Melissa A Simon, Adana A M Llanos, Victoria Warren-Mears, Donald Dudley, Ji-Hyun Lee, Steven R Patierno, Talar W Markossian and 3 more

Abstract read
In one paragraph

Article in Cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 2 pooled it
3.3field-weighted citation impact, top 6% of its field
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

68 citing papers in PubMed, 2 syntheses or guidelines pooled it, 129 citations in OpenAlex.

  1. Pooled it
  2. Housing and Cancer Care and Outcomes: A Systematic Review.Journal of the National Cancer Institute · 2022
    Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. The impact of social determinants on care for veterans with cancer: a qualitative study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Article
  7. Article
  8. Article
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  11. Article
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  13. Article
  14. Inequity in Cancer and Cancer Care Delivery in the United States.Hematology/oncology clinics of North America · 2024
    Review
  15. Article
  16. Article
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  20. Article

8 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 12 institutions in 2 countries.

Angie Mae RoddayInstitute for Clinical Research and Health Policy Studies, Tufts Medical Center and Tufts University School of Medicine, Boston, Massachusetts.
Susan K ParsonsInstitute for Clinical Research and Health Policy Studies, Tufts Medical Center and Tufts University School of Medicine, Boston, Massachusetts.
Frederick SnyderNOVA Research Company, Silver Spring, Maryland.
Melissa A SimonDepartment of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
Adana A M LlanosRutgers School of Public Health, Piscataway, New Jersey.
Victoria Warren-MearsNorthwest Tribal Epidemiology Center, Northwest Portland Area Indian Health Board, Portland, Oregon.
Donald DudleyDepartment of Obstetrics and Gynecology, University of Texas Health Science Center at San Antonio, San Antonio, Texas.
Ji-Hyun LeeDepartment of Internal Medicine, University of New Mexico, Albuquerque, New Mexico.
Steven R PatiernoGeorge Washington University Cancer Institute, Washington, DC.
Talar W MarkossianPublic Health Sciences, Loyola University Chicago, Chicago, Illinois.
Mechelle SandersDepartment of Family Medicine, Department of Public Health Sciences, University of Rochester, Rochester, New York.
Elizabeth M WhitleyColorado Department of Public Health and Environment, Denver, Colorado.
Karen M FreundInstitute for Clinical Research and Health Policy Studies, Tufts Medical Center and Tufts University School of Medicine, Boston, Massachusetts.
Tufts Medical Center · USColorado Department of Public Health and Environment · USDuke Medical Center · USLoyola University Chicago · USNew Mexico Cancer Center · USNorthwestern University · USNorthwest Portland Area Indian Health Board · USNova Research Company (United States) · USRutgers Cancer Institute of New JerseyThe University of Texas Health Science Center at San Antonio · USTufts University · USUniversity of Rochester · US

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI LEONIDAS C. PLATANIAS · 1993 to 2026
$153.9M
WOMEN'S CANCERS RESEARCH PROGRAMP30CA118100 · NCI · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI Yolanda Sanchez · 2005 to 2026
$57.1M
Chicago Cancer Navigation ProjectU01CA116875 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI ROSEN, STEVEN TERRY · 2005 to 2011
$4.5M
RCT of Primary Care-based Patient Navigation-ActivationU01CA116924 · NCI · UNIVERSITY OF ROCHESTER · PI FISCELLA, KEVIN ANTHONY · 2005 to 2011
$4.4M
"Patient Navigation in the SafetyNet: CONNECTeDD"U01CA116892 · NCI · BOSTON MEDICAL CENTER · PI FREUND, KAREN · 2005 to 2010
$4.3M
DC City-wide Patient Navigation Research ProgramU01CA116937 · NCI · GEORGE WASHINGTON UNIVERSITY · PI PATIERNO, STEVEN R · 2005 to 2011
$4.1M
Improving Patient Outcomes Through System NavigationU01CA116903 · NCI · DENVER HEALTH AND HOSPITAL AUTHORITY · PI RAICH, PETER CHRISTIAN · 2005 to 2011
$3.8M
Patient Navigation Research ProgramU01CA116885 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI DUDLEY, DONALD J · 2005 to 2010
$3.3M
Patient Navigator ProgramU01CA117281 · NCI · H. LEE MOFFITT CANCER CTR &RES INST · PI ROETZHEIM, RICHARD G · 2005 to 2009
$3.1M
Northwest Tribal Cancer Navigator ProgramU01CA116925 · NCI · NORTHWEST PORTLAND AREA INDIAN HLTH BD · PI WARREN-MEARS, VICTORIA ANN · 2005 to 2009
$3.0M
NCI NIH HHS P30 CA060553NCI NIH HHS P30 CA118100NCI NIH HHS U01 CA116875NCI NIH HHS U01CA116875NCI NIH HHS U01 CA116885NCI NIH HHS U01CA116885NCI NIH HHS U01 CA116892NCI NIH HHS U01CA116892NCI NIH HHS U01 CA116903NCI NIH HHS U01CA116903NCI NIH HHS U01 CA116924NCI NIH HHS U01CA116924NCI NIH HHS U01 CA116925NCI NIH HHS U01CA116925NCI NIH HHS U01 CA116937NCI NIH HHS U01CA116937NCI NIH HHS U01 CA117281NCI NIH HHS U01CA117281
6 · The paper itself

Abstract

backgroundPatient navigation may reduce cancer disparities associated with socioeconomic status (SES) and household factors. This study examined whether these factors were associated with delays in diagnostic resolution among patients with cancer screening abnormalities and whether patient navigation ameliorated these delays.

methodsThis study analyzed data from 5 of 10 centers of the National Cancer Institute's Patient Navigation Research Program, which collected SES and household data on employment, income, education, housing, marital status, and household composition. The primary outcome was the time to diagnostic resolution after a cancer screening abnormality. Separate adjusted Cox proportional hazard models were fit for each SES and household factor, and an interaction between that factor and the intervention status was included.

resultsAmong the 3777 participants (1968 in the control arm and 1809 in the navigation intervention arm), 91% were women, and the mean age was 44 years; 43% were Hispanic, 28% were white, and 27% were African American. Within the control arm, the unemployed experienced a longer time to resolution than those employed full-time (hazard ratio [HR], 0.85; P = .02). Renters (HR, 0.81; P = .02) and those with other (ie, unstable) housing (HR, 0.60; P < .001) had delays in comparison with homeowners. Never married (HR, 0.70; P < .001) and previously married participants (HR, 0.85; P = .03) had a longer time to care than married participants. There were no differences in the time to diagnostic resolution with any of these variables within the navigation intervention arm.

conclusionsDelays in diagnostic resolution exist by employment, housing type, and marital status. Patient navigation eliminated these disparities in the study sample. These findings demonstrate the value of providing patient navigation to patients at high risk for delays in cancer care.

Indexed as

Healthcare DisparitiesPatient NavigationAdultFemaleHumansMaleMiddle AgedNeoplasmsProportional Hazards ModelsSocial Classbreast neoplasmscolonic neoplasmsearly detection of cancerhealth care disparitiespatient navigationprostatic neoplasmsuterine cervical neoplasms

Identifiers

PMID26348120
PMCPMC4635033
OpenAlexW1482149417

What OpenQuestion holds

Textmetadata
LicenceTDM
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.