Evidence map›Paper›PMID 37046656›Full record

ArticleCancers2023

Outcomes of Rural Men with Breast Cancer: A Multicenter Population Based Retrospective Cohort Study.

Lucas A B Fisher, Osama Ahmed, Haji Ibraheem Chalchal, Ray Deobald, Ali El-Gayed, Peter Graham, Gary Groot, Kamal Haider, Nayyer Iqbal, Kate Johnson and 10 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2023. 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
0.6field-weighted citation impact, top 32% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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

20 authors at 2 institutions in 1 country.

Lucas A B FisherDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Osama AhmedDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.ORCID 0000-0001-9241-7695
Haji Ibraheem ChalchalDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Ray DeobaldDepartment of Surgery, University of Saskatchewan, Saskatoon, SK S7N 0W8, Canada.ORCID 0000-0001-7601-4001
Ali El-GayedDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Peter GrahamDepartment of Surgery, University of Saskatchewan, Saskatoon, SK S7N 0W8, Canada.
Gary GrootDepartment of Surgery, University of Saskatchewan, Saskatoon, SK S7N 0W8, Canada.ORCID 0000-0002-8307-5125
Kamal HaiderDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Nayyer IqbalDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Kate JohnsonDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Duc LeDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Shazia MahmoodDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Mita MannaDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Pamela MeiersDepartment of Surgery, University of Saskatchewan, Saskatoon, SK S7N 0W8, Canada.
Mehrnoosh PaulsBC Cancer Agency, Vancouver, BC V5Z 1G1, Canada.
Muhammad SalimDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Amer SamiDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Philip WrightDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.ORCID 0000-0002-5762-9251
Moftah YounisDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Shahid AhmedDivision of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.ORCID 0000-0002-2099-698X
University of Saskatchewan · CABC Cancer Agency · CA

Funding

College of Medicine University of Saskatchewan Dean Summer Project 2021-22
6 · The paper itself

Abstract

backgroundBreast cancer is rare in men. This population-based study aimed to determine outcomes of male breast cancer in relation to residence and other variables.

methodsIn this retrospective cohort study, men diagnosed with breast cancer in Saskatchewan during 2000-2019 were evaluated. Cox proportional multivariable regression analyses were performed to determine the correlation between survival and clinicopathological and contextual factors.

resultsOne hundred-eight eligible patients with a median age of 69 years were identified. Of them, 16% had WHO performance status ≥ 2 and 61% were rural residents. The stage at diagnosis was as follows: stage 0, 7%; I, 31%; II, 42%; III, 11%; IV, 8%. Ninety-eight percent had hormone receptor-positive breast cancer. The median disease-free survival of urban patients was 97 (95% CI: 50-143) vs. 64 (46-82) months of rural patients (

conclusionsAlthough residence was not significantly correlated with outcomes, rural men had numerically inferior survival. Poor performance status, node-positive disease, and lack of adjuvant systemic therapy were correlated with inferior disease-free survival.

Indexed as

agebreast cancerbreast malignancycohortmale breast cancermenperformance statusrural residencesurvivalsystemic therapy

Identifiers

PMID37046656
PMCPMC10093701
OpenAlexW4361005867

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.