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Updated: Jan 29, 2026

Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems
Published on: June 13, 2025
[Knowledge among physicians of the main cause of death in women]
Mauricio Fernández1, Manuel Parra2, Sebastián Calligaris3
1Departamento de Cardiología, Clínica Alemana, Santiago, Chile.
Insights
Physicians often mistakenly believe breast cancer is the leading cause of death in women. However, cardiovascular diseases are the primary cause, highlighting a need for improved physician education on women's health risks.
Area of Science:
- Medical Education
- Cardiovascular Health
- Women's Health
Background:
- A prevalent misconception exists that breast cancer is the leading cause of mortality in women.
- This misunderstanding can lead to the neglect of crucial cardiovascular preventive measures in female patients.
- Physicians' knowledge regarding the primary cause of death in women is critical for effective healthcare delivery.
Purpose of the Study:
- To evaluate the level of awareness among physicians concerning the principal cause of death in women.
- To identify potential gaps in medical knowledge related to women's cardiovascular health.
Main Methods:
- A survey was administered to 231 physicians attending a joint Cardiology and Gynecology Meeting.
- Data were collected from participants regarding their understanding of mortality causes in women.
Main Results:
- 68% of surveyed physicians correctly identified cardiovascular diseases as the leading cause of death in women.
- Specialists demonstrated higher accuracy (72%) compared to trainees (56%).
- No significant gender-based differences were observed in the physicians' responses.
Conclusions:
- Reinforcing physicians' knowledge regarding cardiovascular risks in women is essential.
- Educational initiatives should prioritize cardiovascular disease awareness in female populations.
- Addressing this knowledge gap can improve preventive cardiovascular care for women.
Background:
There is a misconception that the main cause of death among women is breast cancer, even among physicians, who may neglect cardiovascular preventive measures in this gender Aim: To assess the knowledge among physicians about the main cause of death among women.
Material And Methods:
A survey was answered by 231 physicians attending a Cardiology and a Gynecology Meeting.
Results:
Sixty eight percent of respondents indicated that cardiovascular diseases are the main cause of death among women. A higher proportion of specialists than trainees, answered correctly the question (72 and 56% respectively). No gender differences in the answers were recorded.
Conclusions:
The knowledge about cardiovascular risk in women should be reinforced among physicians.
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