Additional file 5 of Host, reproductive, and lifestyle factors in relation to quantitative histologic metrics of the normal breast

Additional file 5. Table S1: Frequencies of missing values for each variable included the current analysis of 4108 women from the Komen Tissue Bank Study. Table S2: Associations of host, reproductive, and lifestyle factors with epithelium-to-stroma proportion among healthy women volunteers participating in the Komen Tissue Bank project, using missing values indicators, and following multiple imputation (N = 4108). Table S3: Associations of risk factors with epithelium-to-stroma proportion among healthy women volunteers participating in the Komen Tissue Bank project, with and without adjustment for age at first full-term birth (AFFB). Table S4: Associations of host, reproductive, and lifestyle factors with quantitative tissue composition metrics among healthy premenopausal women participating in the Komen Tissue Bank project (N = 2696). Table S5: Associations of host, reproductive, and lifestyle factors with quantitative tissue composition metrics among healthy postmenopausal women participating in the Komen Tissue Bank project (N = 1412).