Validation of cost-effective model for breast self-examination

Area of Science:

• Oncology
• Public Health
• Medical Education

Background:

• Breast cancer incidence is rising in India, disproportionately affecting younger women.
• High rates of triple-negative breast cancer contribute to a significant disease burden.
• Early detection through methods like breast self-examination (BSE) is crucial for improving outcomes and enabling breast conservation.

Purpose of the Study:

• To design and validate a culturally relevant Indian model for breast self-examination (BSE).
• To assess the feasibility and effectiveness of the Indian BSE model for early breast cancer detection.

Main Methods:

• An Indian breast model was designed, considering cultural nuances and using readily available materials.
• The model was validated through in-depth interviews with experts in breast cancer management.
• Expert feedback led to minor design revisions, followed by rigorous testing.

Main Results:

• Validation experts confirmed the model's utility in teaching BSE skills.
• The Indian BSE model was found to be comparable to existing international simulation models (91.33±4.98%).
• The model is cost-effective, reproducible, and utilizes safe, easily accessible materials.

Conclusions:

• The developed Indian BSE model is a practical tool for empowering Indian women in early breast cancer detection.
• This culturally adapted model can enhance the effectiveness of breast cancer screening programs.
• Early detection facilitated by this model can lead to better patient outcomes and support breast conservation efforts.