Variable | Mean DFS (months; 95%CI of mean) | P | Mean OS (months; 95%CI of mean) | P | |
---|---|---|---|---|---|
Gender | Male (N = 43) | 60.0 (42.3–77.6) | 0.2789 | 83.7 (63.0–105.5) | 0.3171 |
Female (N = 42) | 84.3 (53.3–115.3) | 108.5 (77.8–139.1) | |||
Age (years) | ≦60 (N = 60) | 66.9 (52.1–81.7) | 0.3860 | 98.3 (79.57–117.1) | 0.2646 |
> 60 (N = 25) | 68.8 (34.0–103.6) | 93.7 (53.3–134.0) | |||
Operation time | Elective (N = 61) | 69.4 (46.6–92.1) | 0.5463 | 100.5 (75.8–125.2) | 0.6959 |
Non-elective (N = 24) | 73.6 (51.3–96.0) | 85.3 (61.8–108.8) | |||
Operative procedure | small intestine resection (N = 78) | 68.3 (49.5–87.2) | 0.1630 | 95.5 (74.8–116.2) | 0.4290 |
local excision (N = 7) | 77.0 (54.7–99.2) | 76.2 (53.1–99.3) | |||
Location | Duodenum (N = 17) | 52.3 (31.8–72.7) | 0.6391 | 131.4(95.6–167.1) | 0.5399 |
Jejunum (N = 52) | 68.6 (53.2–84.0) | 85.2 (67.1–103.3) | |||
Ileum (N = 16) | 66.8 (24.4–09.2) | 96.4 (49.2–143.7) | |||
Tumor size | 2–5 cm (N = 15) | 105.1 (79.1–131.) | 0.0450 | 135.7 (101.2–170.2) | 0.2413 |
5–10 cm (N = 36) | 61.5 (42.5–80.6) | 78.9 (53.3–104.5) | |||
> 10 cm (N = 34) | 67.6 (38.8–96.5) | 99.8 (64.9–134.6) | |||
Mesenteric involvement | no (anti-mesenteric site) (N = 38) | 82.5 (48.7–116.3) | 0.7648 | 108.6 (70.2–146.9) | 0.6855 |
yes (mesenteric site) (N = 47) | 62.3 (46.0–78.5) | 89.6 (67.7–111.5) | |||
Local invasion | No (N = 65) | 82.4 (56.5–108.3) | 0.0169 | 102.9 (76.8–129.0) | 0.7962 |
Yes (N = 20) | 41.9 (20.6–63.2) | 90.1(60.7–119.5) | |||
Tumor perforation | No (N = 75) | 75.7 (55.0–96.5) | 0.0485 | 102.7 (80.8–124.8) | 0.0594 |
Yes (N = 10) | 30.5 (15.1–45.9) | 44.3 (29.7–59.0) |