BOFJ (n = 17) | Non-BOFJ (n = 83) | P value | |
---|---|---|---|
Sex, Male, n (%) | 14 (82.4) | 67 (80.7) | 1.000 |
Age, years, median (range) | 67 (52–85) | 67 (43–81) | 0.639 |
Stage I / II / III / IV, n | 5 / 6 / 5 / 1 | 20 / 19 / 32 / 12 | 0.823 |
Neoadjuvant chemotherapy, n (%) | 10 (58.8) | 64 (77.1) | 0.117 |
Preoperative body weight, median (range), (kg) | 59.8 (43.1–75.9) | 55.6 (39.9–78.0) | 0.053 |
Preoperative BMI, median (range), (kg / m2) | 23.3 (19.3–29.3) | 20.9 (15.1–30.0) | 0.022 |
Laparoscopic procedure, n (%) | 17 (100.0) | 70 (84.3) | 0.080 |
Operative time, median (range), (min) | 591 (456–825) | 613 (473–859) | 0.891 |
Blood loss, median (range), (mL) | 170 (50–490) | 170 (40–1600) | 0.920 |
Complications, n (%) | |||
Pneumonia | 1 (5.9) | 11 (13.3) | 0.394 |
Anastomotic leakage | 1 (5.9) | 11 (13.3) | 0.394 |
Recurrent nerve palsy | 4 (23.5) | 24 (28.9) | 0.652 |
Surgical site infection | 3 (17.7) | 18 (21.7) | 0.710 |
Hospital stay, median (range), (days) | 17 (13–47) | 19 (10–201) | 0.505 |
Residual cancer, n (%) | 3 (17.7) | 8 (9.6) | 0.392 |
Adjuvant therapy, n (%) | 11 (64.7) | 43 (51.8) | 0.426 |
Cancer recurrence, n (%) | 2 (11.8) | 24 (28.9) | 0.142 |
Postoperative weight, median (range), (kg) | |||
1 months | 55.2 (38.0–71.0) | 52.0 (38.0–74.0) | 0.317 |
3 months | 51.5 (34.0–68.0) | 50.0 (33.5–73.0) | 0.418 |
6 months | 50.0 (36.0–64.0) | 48.3 (35.4–70.0) | 0.605 |
12 months | 49.0 (37.0–63.0) | 52.0 (36.0–70.0) | 0.837 |
Postoperative weight rate, median (range), (%) | |||
1 months | 90.1 (84.4–97.5) | 93.8 (80.8–109.2) | 0.018 |
3 months | 84.2 (76.9–91.6) | 89.3 (74.4–102.6) | 0.002 |
6 months | 82.5 (73.7–88.7) | 87.0 (71.1–105.7) | 0.001 |
12 months | 80.4 (69.3–93.6) | 88.9 (64.0–111.8) | < 0.001 |
Patient’s stature | |||
Length of the abdominal axis, median (range), (mm) | 325 (265–380) | 330 (270–380) | 0.624 |
Distance between the site of jejunostomy and midline, median (range), (mm) | 40 (22–63) | 48 (20–70) | 0.011 |
Distance between the site of jejunostomy and navel line, median (range), (mm) | 20 (5–75) | 35 (0–150) | 0.240 |
Distance between the site of jejunostomy and xiphoid process line, median (range), (mm) | 100 (60–180) | 110 (50–180) | 0.051 |