Computational Analysis of mRNA Expression Profiles Identifies the ITG Family and PIK3R3 as Crucial Genes for Regulating Triple Negative Breast Cancer Cell Migration

Table 1

Demographic data of patients in the GSE46581 dataset (non-Asian).

	Patients in the early; stage (𝑁=25)		Patients in the late; stage (𝑁=16)		𝑃 value
	n	%	n	%
Age (years)
≤39	3	12.00	4	25.00
40~49	6	24.00	6	37.50
≥50	16	64.00	5	31.25	0.1451
Missing; value	0		1	6.25
Lymph nodes
Negative	16	64.00	4	25.00
Positive	2	8.00	7	43.75	<0.05 *
Not; applicable	7	28.00	5	31.25

∗The statistical significance (*𝑃<0.05) of the difference between early-stage and late-stage patients was determined by Chi-square test.