Evidence map›Paper›PMID 38637444›Full record

ArticleAnnals of surgical oncology2024

Immigration Status and Breast Cancer Surgery Quality of Care Metrics: A Population-Level Analysis.

E Parvez, J Bogach, D Kirkwood, G Pond, A Doumouras, N Hodgson, M Levine

Abstract read
PubMed Publisher
In one paragraph

Article in Annals of surgical oncology, 2024. 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
1.4field-weighted citation impact, top 16% 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, 5 citations in OpenAlex.

  1. Article
  2. Reconstructive surgery and immigration status among females with breast cancer.Canadian journal of surgery. Journal canadien de chirurgie
    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

7 authors at 1 institution in 1 country.

E ParvezDepartment of Surgery, McMaster University, Hamilton, ON, Canada. parveze@mcmaster.ca.
J BogachDepartment of Surgery, McMaster University, Hamilton, ON, Canada.
D KirkwoodICES McMaster, Hamilton, ON, Canada.
G PondDepartment of Oncology, McMaster University, Hamilton, ON, Canada.
A DoumourasDepartment of Surgery, McMaster University, Hamilton, ON, Canada.
N HodgsonDepartment of Surgery, McMaster University, Hamilton, ON, Canada.
M LevineDepartment of Oncology, McMaster University, Hamilton, ON, Canada.
McMaster University · CA

Funding

Hamilton Health Sciences Foundation W.E. Noonan Fellowship
6 · The paper itself

Abstract

introductionAs immigrant women face challenges accessing health care, we hypothesized that immigration status would be associated with fewer women with breast cancer receiving surgery for curable disease, fewer undergoing breast conserving surgery (BCS), and longer wait time to surgery.

methodsA population-level retrospective cohort study, including women aged 18-70 years with Stage I-III breast cancer diagnosed between 2010 and 2016 in Ontario was conducted. Multivariable analysis was performed to assess odds of undergoing surgery, receiving BCS and wait time to surgery.

resultsA total of 31,755 patients were included [26,253 (82.7%) Canadian-born and 5502 (17.3%) immigrant women]. Immigrant women were younger (mean age 51.6 vs. 56.1 years) and less often presented with Stage I/II disease (87.4% vs. 89.8%) (both p < .001). On multivariable analysis, there was no difference between immigrant women and Canadian-born women in odds of undergoing surgery [Stage I OR 0.93 (95% CI 0.79-1.11), Stage II 1.04 (0.89-1.22), Stage III 1.22 (0.94-1.57)], receiving BCS [Stage I 0.93 (0.82-1.05), Stage II 0.96 (0.86-1.07), Stage III 1.00 (0.83-1.22)], or wait time [Stage I 0.45 (-0.61-1.50), Stage II 0.33 (-0.86-1.52), Stage III 3.03 (-0.05-6.12)]. In exploratory analysis, new immigrants did not have surgery more than established immigrants (12.9% vs. 10.1%), and refugee women had longer wait time compared with economic-class immigrants (39.5 vs. 35.3 days).

conclusionsWe observed differences in measures of socioeconomic disadvantage and disease characteristics between immigrant and Canadian-born women with breast cancer. Upon adjusting for these factors, no differences emerged in rate of surgery, rate of BCS, and time to surgery. The lack of disparity suggests barriers to accessing basic components of breast cancer care may be mitigated by the universal healthcare system in Canada.

Indexed as

Breast NeoplasmsAdolescentAdultAgedEmigrants and ImmigrantsEmigration and ImmigrationFemaleFollow-Up StudiesHealth Services AccessibilityHumansMastectomyMastectomy, SegmentalMiddle AgedOntarioPrognosisQuality of Health CareBreast cancerBreast cancer surgeryBreast conserving surgeryImmigrantQuality of care

Identifiers

PMID38637444
OpenAlexW4394909196

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.