Mammography Data from Breast Cancer Surveillance Consortium

This dataset includes data from a random sample of 20,000 digital and 20,000 film-screen mammograms received by women age 60-89 years within the Breast Cancer Surveillance Consortium (BCSC) between January 2005 and December 2008. Some women contribute multiple examinations to the dataset. Data is useful in teaching about data analysis, epidemiological study designs, or statistical methods for binary outcomes or correlated data.

本数据集包含来自乳腺癌症监测联盟（BCSC）在2005年1月至2008年12月期间接收的20,000份数字和20,000份胶片筛查乳腺摄影的女性60至89岁年龄段的随机样本数据。部分女性向数据集中贡献了多次检查。这些数据对于教学数据分析、流行病学研究设计或二元结果或相关数据的统计方法具有重要意义。