Benign breast disease and breast cancer risk in African women: a case-control study.
Cancer Causes Control
; 35(5): 787-798, 2024 May.
Article
em En
| MEDLINE
| ID: mdl-38177455
ABSTRACT
PURPOSE:
To examine the association between benign breast disease (BBD) and breast cancer (BC) in a heterogeneous population of African women.METHODS:
BC cases and controls were enrolled in three sub-Saharan African countries, Nigeria, Cameroon, and Uganda, between 1998 and 2018. Multivariable logistic regression was used to test the association between BBD and BC. Risk factors dually associated with BBD and BC were selected. Using a parametric mediation analysis model, we assessed if selected BC risk factors were mediated by BBD.RESULTS:
Of 6,274 participants, 55.6% (3,478) were breast cancer cases. 360 (5.7%) self-reported BBD. Fibroadenoma (46.8%) was the most commonly reported BBD. Women with a self-reported history of BBD had greater odds of developing BC than those without (adjusted odds ratio [aOR] 1.47, 95% CI 1.13-1.91). Biopsy-confirmed BBD was associated with BC (aOR 2.25, 95% CI 1.26-4.02). BBD did not significantly mediate the effects of any of the selected BC risk factors.CONCLUSIONS:
In this study, BBD was associated with BC and did not significantly mediate the effects of selected BC risk factors.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Contexto em Saúde:
1_ASSA2030
/
2_ODS3
Problema de saúde:
1_doencas_nao_transmissiveis
/
1_doencas_transmissiveis
/
2_muertes_prematuras_enfermedades_notrasmisibles
Assunto principal:
Doenças Mamárias
/
Neoplasias da Mama
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
/
Aged
/
Female
/
Humans
/
Middle aged
País/Região como assunto:
Africa
Idioma:
En
Revista:
Cancer Causes Control
Assunto da revista:
EPIDEMIOLOGIA
/
NEOPLASIAS
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Estados Unidos