Table 1. Clinicopathologic characteristics of small bowel GISTs in 197 patients.

Variables	Duodenum (n = 68)	P-value a	Jejunum (n = 82)	P-value b	Ileum(n = 47)	P-value c
Age (years)	53.97 ± 11.8	0.511	55.58 ± 11.7	0.801	55.3 ± 9.0	0.421
Sex (Male:Female)	31:37	0.412	44:38	0.041	34:13	0.007
Main presentation (n, %)
Incidental finding	15 (22.1%)	0.454	23 (28.0%)	>0.99	13 (27.7%)	0.514
Epigastria Symptoms	13 (19.1%)	0.002	36 (43.9%)	0.581	18 (38.3%)	0.032
GI bleeding	17 (25.0%)	0.853	22 (26.8%)	0.077	6 (12.8%)	0.154
Abdominal mass	5 (7.1%)	0.567	9 (11.0%)	0.002	16 (34.0%)	<0.001
Risk category
Very low (n, %)	2 (2.9%)	0.590	1 (1.2%)	>0.99	0	0.140
Low	16 (23.5%)	>0.999	19 (23.2%)	0.101	5 (10.6%)	0.091
Intermediate	25 (36.8%)	0.604	26 (31.7%)	0.419	11 (23.4%)	0.155
High	25 (36.8%)	0.869	36 (43.9%)	0.004	31 (66.0%)	0.002

^a, P-value between duodenum and jejunum;

^b, P-value between jejunum and ileum;

^c, P-value between duodenum and ileum.