Table 1.

The relationship between Slc6a8 expression and clinicopathological features of TNBC patients

Characteristic		All cases	SLC6A8		Chi-square	P value
			Low	High
All cases		60	30	30
Age	<50	25	7	18	8.297	0.004**
	≥50	35	23	12
T stage	T1	28	19	9	6.696	0.01*
	T2/3/4	32	11	21
N stage	N0/N1	35	22	13	5.554	0.018*
	N2/N3	25	8	17
TNM stage	I/II	23	17	5	10.331	0.001**
	III/IV	38	13	25

^* P < 0.05, ^** P < 0.01