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Table 1 Demographic and clinical characteristics for TCGA breast cancer patients

From: Integrative analysis of histopathological images and chromatin accessibility data for estrogen receptor-positive breast cancer

Cohort TCGA BRCA
Analysis type Correlation analysis Survival analysis
Total cases (No.) 74 1092
ER-positive cases (No.) 58 773
Age (years) Range 34 ~ 80 26 ~ 90
Median 58 60
Follow-up (days) Range 348 ~ 4275 1 ~ 7067
Median 956 1313
Data category ATAC-seq 58 N/A
Image (tissue slide) 54 773
RNA-seq N/A 663
Matched cases 54 (ATAC-seq and image) 663 (RNA-seq and image)