Table 5 Univariate and multivariate analysis of the association between delayed gastric emptying and operative factors in LGV ligation group
Factors | Univariate | Multivariate | |||
|---|---|---|---|---|---|
DGE | |||||
Yes (n = 12) | No (n = 6) | P-value | Odds ratio (95% CI) | P-value | |
Sex (male, %) | 10 (83.3) | 3 (50.0) | 0.1436 | ||
Age (years), mean ± standard deviation | 71 ± 3 | 69 ± 4 | 0.6748 | ||
BMI (kg/m2), mean ± standard deviation | 22.0 ± 1.0 | 21.9 ± 1.4 | 0.9534 | ||
Diabetes mellitus (yes, %) | 1 (8.3) | 2 (33.3) | 0.1926 | ||
Current smoker (yes, %) | 1 (8.3) | 0 (0.0) | 0.3594 | ||
Preoperative obstructive jaundice (Yes, %) | 8 (66.7) | 2 (33.3) | 0.1778 | ||
Tumor size (mm), mean ± standard deviation | 27.2 ± 3.0 | 22.3 ± 3.9 | 0.3391 | ||
Blood vessels invasion (yes, %) | 0 (0.0) | 0 (0.0) | |||
Malignancy (yes, %) | 11 (91.7) | 4 (66.7) | 0.0777 | ||
Pancreatic gland texture (hard, %) | 2 (16.7) | 2 (33.3) | 0.4319 | ||
Portal vein resection (yes, %) | 0 (0.0) | 0 (0.0) | |||
Blood loss (g), mean ± standard deviation | 335 ± 250 | 524 ± 463 | 0.2705 | ||
Intraoperative transfusion (yes, %) | 1 (8.3) | 1 (16.7) | 0.6052 | ||
Operative time (min), mean ± standard deviation | 476 ± 128 | 523 ± 60 | 0.4096 | ||
Running pattern of LGV | 0.2284 | ||||
Type 1 | 5 (41.7) | 1 (16.7) | |||
Type 2 | 0 (0.0) | 1 (16.7) | |||
Type 3 | 6 (50.0) | 3 (50.0) | |||
Type 4 | 1 (8.3) | 2 (33.3) | |||
Stapling device for gastroenterostomy (yes, %) | 9 (75.0) | 6 (100.0) | 0.0988 | ||
Roux-en-Y reconstruction (yes, %) | 7 (58.3) | 1 (16.7) | 0.0821 | ||
Grade B or C pancreatic fistula (yes, %) | 9 (75.0) | 1 (16.7) | 0.0861 | ||
Wound infection (yes, %) | 4 (33.3) | 0 (0.0) | 0.0515 | ||
Intra-abdominal infection (yes, %) | 10 (83.3) | 1 (16.7) | 0.0051 | 12.5 (0.84–186.3) | 0.0413 |
Sepsis (yes, %) | 5 (41.7) | 0 (0.0) | 0.0258 | 1.69 (0.35–12.8) | 0.2551 |
Postoperative hospitalisation (days), mean ± standard deviation | 36 ± 11 | 16 ± 7 | 0.0009 | ||