Hypoxia-Induced miR-210 Promotes Endothelial Cell Permeability and Angiogenesis via Exosomes in Pancreatic Ductal Adenocarcinoma

Table 1

Clinical characteristics and expressions of exosomal miR-222 in 73 pancreatic carcinoma patients.

Parameters	miR-210
	High	Low	value/χ^2
All cases	36	37
Gender			0.955
Female	7	7	0.003
Male	29	30
Age, years			0.417
≤60	19	23	0.658
>60	17	14
Tumor location			0.656
Head	27	31	0.862
Body or tail	9	6
Tumor size, cm			0.050
≤2	7	15	3.857
>2	29	22
Neural invasion			0.566
No	21	24	0.329
Yes	15	13
Duodenal invasion			0.781
No	31	31	0.077
Yes	5	6
Differentiation			0.148
Low	13	6	3.817
Median	20	27
High	3	4
Lymphatic invasion			0.023
No	18	28	5.161
Yes	18	9
Vascular invasion			0.013
No	22	32	6.102
Yes	14	5
Liver metastasis			0.092
No	28	34	2.840
Yes	8	3
TNM			0.047
I or II A	15	24	3.946
IIB or III and IV	21	13