SFRP4 expression correlates with epithelial mesenchymal transition-linked genes and poor overall survival in colon cancer patients

Table 1 Gender, age and tumor stage of The Cancer Genome Atlas-colon adenocarcinoma dataset used for analysis

	Percentage
Gender
Female	46.8
Male	52.4
Age of initial diagnosis
Average	66.9 ± 13
Minimum	31
maximum	90
Tumor stage
Stage I	16.2
Stage IA	0.2
Stage II	6.5
Stage IIA	29.9
Stage IIB	2.2
Stage IIC	0.2
Stage III	4.3
Stage IIIA	1.7
Stage IIIB	12.8
Stage IIIC	8.9
Stage IV	10.0
Stage IVA	3.7
Stage IVB	0.4
Not reported	2.4
Discrepant	0.6