Table 1. Relationship between SCAMP1, 5 expression and the clinicopathological parameters of patients with PAAD.

Characteristics	Number of cases	SCAMP1 level			SCAMP5 level
		L	H	P value	L	H	P value
Total cases	238
Sex
Male	128	64	64	0.401	74	54	0.822
Female	110	61	49		62	48
Age
<60	91	56	35	0.028	43	48	0.015
≥60	147	69	78		93	54
Pathology differentiation
High (Middle or High)	175	96	79	0.229	89	86	0.001
Low (No or Low)	63	29	34		47	16
T classification
T1-2	44	27	17	0.193	17	27	0.006
T3-4	194	98	96		119	75
N classification
N0	101	67	34	0.0002	50	51	0.041
N1-2	137	58	79		86	51
Metastasis
No	231	122	109	0.892	133	98	0.698
Yes	7	3	4		3	4
TNM stage
I-IIA	96	65	31	0.0001	47	49	0.036
IIB-IV	142	60	82		89	53
Vascular invasion
No	172	97	75	0.053	97	75	0.707
Yes	66	28	38		39	27
Neural invasion
No	152	88	64	0.027	85	67	0.613
Yes	86	37	49		51	35

Patients were staged in accordance with the 8^th Edition of the AJCC Cancer’s’ TNM Classification. Chi-square test, numbers in bold indicate significant p-values (p<0.05). H: high, L: low.