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Unveiling Hidden Battles: Exploring the Link Between Breast Cancer Survival and Heart Failure Vulnerability
Omar Obeidat1,2, Abedallah Obeidat3, Saeed Abughazaleh4
1University of Central Florida College of Medicine, Graduate Medical Education, Orlando, FL, USA.
Angiology
|May 17, 2024
Summary
Women with breast cancer have a slightly higher risk of developing heart failure. This risk varies by race, emphasizing the need for integrated cardio-oncology care.
Area of Science:
- Oncology
- Cardiology
- Epidemiology
Background:
- Breast cancer survivors face increased risks for secondary health conditions.
- Heart failure is a significant concern impacting patient quality of life and survival.
Purpose of the Study:
- To investigate the association between a history of breast cancer and the incidence of heart failure.
- To identify specific types of heart failure more prevalent in breast cancer patients.
- To examine racial disparities in heart failure risk among breast cancer survivors.
Main Methods:
- Analysis of the National Inpatient Sample (NIS) database (2016-2019).
- Inclusion of over 2.2 million weighted cases of women diagnosed with breast cancer.
- Application of logistic regression and propensity score matching, adjusting for covariates.
Main Results:
- A statistically significant, albeit modest, increase in heart failure risk was observed in the breast cancer cohort.
- Elevated risks were noted for acute, chronic, and isolated systolic heart failure.
- Black women with breast cancer exhibited higher risks across all heart failure types, while Asian/Pacific Islander women showed lower incidence for some types.
Conclusions:
- Breast cancer diagnosis is associated with a small but significant elevation in heart failure risk.
- Racial and ethnic variations in heart failure risk highlight the need for tailored interventions.
- Integrated cardio-oncology care is crucial for managing cardiovascular risks in breast cancer survivors.
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