. 2015 Sep 17;10:167. doi: 10.1186/s13000-015-0401-2

Table 2.

The correlation of Trps1 protein with MVD

Trps1	Numbers	MVD		P value^a	Spearman	Value (r)	P value^b
Trps1	Numbers	High	Low	P value^a	correlation	Value (r)	P value^b
Positive	24	18	6	0.008		0.355	0.002
Negative	50	21	29	0.008		0.355	0.002

^aChi-square Test

^bThe Spearman correlation was used to compare the degree of correlation. Positive numbers reflected directed correlation