Table 1.

Clinical Characteristics of Colorectal Cancer Patients from the SAKK 40/81 Trial Whose Tumors Were Evaluated for the STRAP Gene Copy Status.

	All patients (n = 166)	Amplification (n = 38)	Deletion (n = 75)	Normal Diploidy (n = 53)	P (Fisher's Exact Test)
Median age (years)	63	61	63	63
Sex [n, (%)]
Male	79(48)	20 (53)	37 (49)	22 (42)	.56
Female	87 (52)	18 (47)	38 (51)	31 (58)
Lymph node status [n, (%)]
Positive	57 (34)	14 (37)	22 (29)	21 (40)	.69
Negative	102 (62)	23 (61)	50 (67)	29 (55)
Missing information	7 (4)	1 (3)	3 (4)	3 (6)
Tumor size [n, (%)]
Locally advanced (T stage ≥ 3)	125 (75)	31 (82)	55 (73)	39 (74)	.60
Locally not advanced (T stage < 3)	41 (25)	7 (18)	20 (27)	14 (26)
Tumor location [n, (%)]
Rectum	45 (27)	13 (34)	16 (21)	16 (30)	.29
Colon	121 (73)	25 (66)	59 (79)	37 (70)
Adjuvant chemotherapy [n, (%)]
Yes	65 (39)	17 (45)	24 (32)	24 (45)	.23
No	101 (61)	21 (55)	51 (68)	29 (55)