Evidence map›Paper›PMID 40045572›Full record

ArticleEuropean journal of breast health2025

Differences in Age, Stage and Biology of Breast Cancer Presentations at A Private Breast Unit in Johannesburg Before and During The COVID-19 Pandemic.

Nazreen Kara, Dominic da Costa, Ella Dougherty, Amina Mahomed, Cassandra Mbanje, Carol-Ann Benn, Dominic van Loggerenberg

Abstract read
In one paragraph

Article in European journal of breast health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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.

Nazreen KaraDepartment of Internal Medicine, Chris Hani Baragwanath Academic Hospital, Johannesburg, South Africa.ORCID 0000-0002-5712-7307
Dominic da CostaDepartment of Obstetrics and Gynecology, Chris Hani Baragwanath Academic Hospital, Johannesburg, South Africa.ORCID 0009-0009-3708-8126
Ella DoughertyDepartment of Surgery, Chris Hani Baragwanath Academic Hospital, Johannesburg, South Africa.ORCID 0009-0003-5057-7326
Amina MahomedDepartment of Surgery, Chris Hani Baragwanath Academic Hospital, Johannesburg, South Africa.ORCID 0009-0006-8392-3207
Cassandra MbanjeDepartment of Population Health, Oxford University Faculty of Medicine, Oxford, United Kingdom.ORCID 0000-0003-0509-9292
Carol-Ann BennDepartment of Breast Surgery, Netcare Milpark Breast Care Centre of Excellence, Johannesburg, South Africa.ORCID 0000-0002-4777-4316
Dominic van LoggerenbergDepartment of Breast Surgery, Netcare Milpark Breast Care Centre of Excellence, Johannesburg, South Africa.ORCID 0000-0002-5130-5651

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Prior to the 2020 Coronavirus disease 2019 (COVID-19) pandemic, breast cancer (BC) was already a major healthcare concern globally, including in South Africa (SA). The pandemic forced adjustments in BC management and may have also impacted BC presentation characteristics due to social behavior changes. The aim of this study was to describe BC presentations before and during the COVID-19 pandemic at a single facility in SA. Materials and Methods: A retrospective record review was conducted to compare BC presentations before and during the COVID-19 pandemic. The "before" period spanned 11 January 2019 to 31 March 2020 and the "during" period spanned 1 April 2020 to 20 December 2021. The variables analysed included patient age, BC stage at presentation, and tumor biology. Results: A total of 731 patients were seen in the "before" period, and 636 in the "during" period. While there was a significant ( Conclusion: Despite a significant reduction in new BC cases during the COVID-19 pandemic in SA, patient age, BC stage, and tumor biology remained unchanged. The rapid implementation of digital tools for healthcare management is likely to have played an important role in maintaining patient access to care.

Indexed as

agebiologyBreast cancerpandemicpresentationstage

Identifiers

PMID40045572
PMCPMC11934829

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.