6 research outputs found
Additional file 5: of Understanding factors affecting patient and public engagement and recruitment to digital health interventions: a systematic review of qualitative studies
Participant Quotes. (DOCX 25 kb
Additional file 2: Figure S1. of Frequency of breast cancer subtypes among African American women in the AMBER consortium
Receiver operating characteristic (ROC) curve in 250 HER2-negative luminal cases (A) and 309 luminal cases (B) regardless of HER2 status, using Ki67 expression to identify PAM50-based luminal B cases. A Ki67 threshold of 7.6% among HER2-negative luminal cases (A) and 7.1% among all luminal cases (B) maximized sensitivity and specificity for identifying PAM50-based luminal B tumors. AUC, area under the curve. (DOCX 43 kb
Additional file 1: of Frequency of breast cancer subtypes among African American women in the AMBER consortium
Supplementary methods. (DOCX 15 kb
Additional file 3: Table S1. of Frequency of breast cancer subtypes among African American women in the AMBER consortium
Classification of luminal breast cancer cases using data from medical records in the AMBER consortium. (DOCX 12 kb
Additional file 4: Figure S2. of Frequency of breast cancer subtypes among African American women in the AMBER consortium
Kernel density plots showing the distribution of Ki67 and PR expression (A and B, respectively) in PAM50-defined luminal A (n = 159) and luminal B (n = 91) subtypes. Analyses were restricted to IHC-based HER2-negative tumors. Vertical lines indicate an 8% threshold for Ki67 (A) and a 20% threshold for PR (B). (DOCX 56 kb
Additional file 5: Table S2. of Frequency of breast cancer subtypes among African American women in the AMBER consortium
Effect of raising the Ki67 threshold on the performance of the IHC-based luminal classification scheme. (DOCX 12 kb