Mammographic Screening for Young Women with Family History of Breast Cancer
Author Information
Author(s): Tyndel S, Clements A, Bankhead C, Henderson B J, Brain K, Watson E, Austoker J
Primary Institution: University of Oxford
Hypothesis
What do women know about their level of breast cancer risk and their views about mammographic screening?
Conclusion
Most women with a family history of breast cancer are motivated to attend screening but lack complete understanding of the risks and benefits of mammography.
Supporting Evidence
- 70% of women believed they were likely to develop breast cancer in their lifetime.
- 97% understood that the purpose of mammographic screening was early detection of breast cancer.
- 20% believed a normal mammogram result meant no breast cancer was present.
Takeaway
This study shows that many young women with a family history of breast cancer want to get screened, but they don't always understand how it works or its effectiveness.
Methodology
Women aged 35-49 with a family history of breast cancer completed a questionnaire before their mammogram.
Potential Biases
There may be a lack of understanding among less educated women regarding their risk levels.
Limitations
The study may not represent all women offered mammographic screening due to potential non-response bias.
Participant Demographics
Women aged 35-49 with a family history of breast cancer, including moderate and high-risk categories.
Statistical Information
P-Value
p<0.01
Confidence Interval
95% CI: 33.9–43.2
Statistical Significance
p<0.01
Digital Object Identifier (DOI)
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