{"id":39181,"date":"2016-10-19T09:48:35","date_gmt":"2016-10-19T13:48:35","guid":{"rendered":"http:\/\/www.bumc.bu.edu\/busm\/?p=39181"},"modified":"2016-10-20T11:41:13","modified_gmt":"2016-10-20T15:41:13","slug":"researchers-identify-breast-cancer-risk-factors-for-younger-black-women","status":"publish","type":"post","link":"https:\/\/www.bumc.bu.edu\/camed\/2016\/10\/19\/researchers-identify-breast-cancer-risk-factors-for-younger-black-women\/","title":{"rendered":"Researchers Identify Breast Cancer Risk Factors for Younger Black Women"},"content":{"rendered":"

Black women under the age of 45 are at increased risk for an aggressive form of breast cancer [estrogen receptor (ER) negative] if they experienced a high number of pregnancies, never breast fed, and\/or had higher waist-to-hip ratio. These findings appear in Cancer Epidemiology, Biomarkers, & Prevention<\/em><\/a>.<\/p>\n

Mortality from breast cancer is markedly higher in African American women as compared to white women in the U.S., in part because they are more likely to be diagnosed with ER-negative tumors, which are more aggressive and difficult to treat. African American women are also diagnosed with breast cancer at younger ages.<\/p>\n

Researchers from BU’s Slone Epidemiology Center used 18 years of data from 57,708 African American women enrolled in the Black Women\u2019s Health Study, a follow-up study of the health of African American women in progress since 1995. They evaluated the relation of reproductive factors, measures of body size, and other factors to incidence of ER-negative and ER-positive breast cancer in both younger and older women.<\/p>\n

\"Kimberly
Kimberly Bertrand<\/figcaption><\/figure>\n

\u201cVery little is known about how young women can reduce their personal risk of ER-negative breast cancer,\u201d said Kimberly Bertrand, ScD, epidemiologist at the Slone Epidemiology Center and assistant professor of medicine, who led this study. \u201cMost exciting among our findings is that two of the factors we found to be important \u2013 breastfeeding and higher waist-to-hip ratio \u2013 are modifiable, which suggests opportunities for risk reduction or prevention.\u201d<\/p>\n

Funding for this study was provided by the National Cancer Institute (grants CA058420, CA164974, CA151135, and CA182898).<\/p>\n","protected":false},"excerpt":{"rendered":"

Findings appear in Cancer Epidemiology, Biomarkers, & Prevention. Study led by Kimberly Bertrand, ScD.<\/p>\n","protected":false},"author":903,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[91,90],"tags":[],"_links":{"self":[{"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/posts\/39181"}],"collection":[{"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/users\/903"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/comments?post=39181"}],"version-history":[{"count":3,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/posts\/39181\/revisions"}],"predecessor-version":[{"id":39270,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/posts\/39181\/revisions\/39270"}],"wp:attachment":[{"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/media?parent=39181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/categories?post=39181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/tags?post=39181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}