Evidence map›Paper›PMID 40158080›Full record

ArticleBMC women's health2025

Real-world breast cancer treatment patterns and guideline-concordant treatment completion among Malawian women.

Jennifer Morgan, Shekinah Elmore, Takondwa Zuze, Lusayo Simwinga, Richard Nyasosela, Precious Makondi, Agnes Manda BSc, Chifundo Kajombo, Anthony Charles, Lisa A Carey and 3 more

Abstract read
In one paragraph

Article in BMC women's health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

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

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
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

13 authors.

Jennifer MorganDepartment of Medicine, University of Minnesota, 516 Delaware Street SE, PWB 14-148, Minneapolis, MN, 55455, USA. morg0524@umn.edu.ORCID 0000-0002-9421-432X
Shekinah ElmoreUniversity of North Carolina Lineberger Cancer Center, Chapel Hill, NC, USA.ORCID 0000-0002-7136-1597
Takondwa ZuzeUniversity of North Carolina Project Malawi, Lilongwe, Malawi.
Lusayo SimwingaUniversity of North Carolina Project Malawi, Lilongwe, Malawi.
Richard NyasoselaKamuzu Central Hospital, Lilongwe, Malawi.
Precious MakondiKamuzu Central Hospital, Lilongwe, Malawi.
Agnes Manda BScUniversity of North Carolina Project Malawi, Lilongwe, Malawi.
Chifundo KajomboKamuzu Central Hospital, Lilongwe, Malawi.ORCID 0000-0003-2790-5005
Anthony CharlesUniversity of North Carolina, Chapel Hill, NC, USA.ORCID 0000-0001-7332-4354
Lisa A CareyUniversity of North Carolina Lineberger Cancer Center, Chapel Hill, NC, USA.ORCID 0000-0003-2388-4649
Maurice MulengaUniversity of North Carolina Project Malawi, Lilongwe, Malawi.
Katherine Reeder-HayesUniversity of North Carolina Lineberger Cancer Center, Chapel Hill, NC, USA.ORCID 0000-0001-6903-0177
Tamiwe TomokaUniversity of North Carolina Project Malawi, Lilongwe, Malawi.ORCID 0000-0002-5183-8714

Funding

UJMT – ORWH – Gazzetta, Issa-BoubeD43TW009340 · FIC · UNIV OF NORTH CAROLINA CHAPEL HILL · PI William Checkley, Benjamin H. Chi · 2017 to 2026
$14.8M
UNC Global Women’s Health FellowshipT32HD075731 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CHI, BENJAMIN H. · 2013 to 2024
$2.4M
Malawi Cancer Outcomes Research Program (M-CORP)D43CA260641 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CHINULA, LAMECK, FEDORIW, YURI · 2021 to 2025
$1.3M
FIC NIH HHS D43 TW009340Fogarty Global Health Fellowship D43TW009340Malawi Cancer Outcomes Research Program D43CA260641NCI NIH HHS D43 CA260641NICHD NIH HHS T32 HD075731University of North Carolina Women's Global Health Fellowship T32HD075731-06A1
6 · The paper itself

Abstract

purposeIn Sub-Saharan Africa (SSA), resource-stratified guidelines for breast cancer treatment are increasingly recommended, but treatment receipt and outcomes according to these guidelines are underreported. Here, we describe breast cancer treatment patterns by stage and curative-intent guideline-concordant treatment (GCT) receipt among Malawian women.

methodsA prospective cohort of breast cancer patients were enrolled from December 2016 to October 2018 at Kamuzu Central Hospital with an assessment of demographics, stage, and treatment received, including neoadjuvant (NAC), adjuvant (AdC) and palliative chemotherapy and breast surgery. Curative-intent GCT was defined as having completed breast surgery and at least 4 cycles of chemotherapy. Overall survival (OS) was calculated using Kaplan Meier methods and odds ratios using logistic regression.

results91 patients were included, of whom 13 (14%) presented as stage II, 54 (59%) as stage III, and 24 (26%) as stage IV. Curative treatment was recommended for 65 of 91 (71%) patients, of whom 47 (72%) were initiated on NAC, 14 (22%) on upfront breast surgery, and 4 (6%) received no treatment. Only 63% (41/65) of patients received curative-intent GCT as recommended with non-GCT associated with stage III (vs. stage II) disease (OR 0.10 CI (0.01-0.89)), HIV positivity ((OR 0.25 CI (0.06-0.99)) and hormone receptor (HR) negative/HER2 positive subtype ((OR 0.07 CI (0.01-0.49)). Curative-intent GCT was associated with improved OS (44.1 vs. 23.2 months; p = 0.00) compared to non-GCT.

conclusionWhile curative-intent GCT was associated with improved survival in this Malawian cohort, treatment completion rates were suboptimal. Resource-stratified guidelines must be paired with locally relevant, multilevel implementation strategies to target barriers to treatment completion.

Indexed as

Breast NeoplasmsGuideline AdherenceAdultAgedChemotherapy, AdjuvantFemaleHumansMalawiMastectomyMiddle AgedNeoadjuvant TherapyNeoplasm StagingPractice Guidelines as TopicProspective StudiesBreast cancerMalawiTreatment

Identifiers

PMID40158080
PMCPMC11954205

What Socratic 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 Socratic graph.