High socioeconomic status (SES), which is most often defined by high income and/or high education level, has been linked to an increased risk of breast cancer [235-241].
This increased risk is not due to the higher SES (higher income and/or higher education level) itself, but rather to differences in risk factors found in women of different education and income levels [235-241]. For example, compared to women of lower SES, women of higher SES are more likely to:
Each of these factors increases the risk of breast cancer [235-241].
Facts for Life: What is Breast Cancer
Breast Cancer 101
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