Table 3 Association between POI and clinicopathological characteristics
Variable | Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|---|
Hazard | 95%CI | P-value | Hazard | 95%CI | P-value | |
Sex | ||||||
Female | 0.70 | 0.27–1.81 | 0.463 | |||
Age | ||||||
1.000 | 0.96–1.04 | 0.981 | ||||
BMI | ||||||
0.833 | 0.719–0.965 | 0.015 | 0.901 | 0.770–1.05 | 0.192 | |
PNI | ||||||
0.959 | 0.896–1.03 | 0.235 | ||||
GPS | ||||||
2 over | 0.550 | 0.069–4.37 | 0.572 | |||
Alb | ||||||
0.795 | 0.343–1.84 | 0.594 | ||||
Cardiac disease | ||||||
Positive | 1.13 | 0.358–3.59 | 0.831 | |||
Lung disease | ||||||
Positive | 1.43 | 0.388–5.30 | 0.589 | |||
Diabetes mellitus | ||||||
Positive | 1.15 | 0.398–3.33 | 0.795 | |||
Tumor location | ||||||
Rectal tumor | 1.03 | 0.406–2.59 | 0.957 | |||
Tumor size | ||||||
≧3.0 cm | 0.889 | 0.357–2.21 | 0.800 | |||
pT stage | ||||||
T3 over | 1.04 | 0.417–2.58 | 0.938 | |||
pN stage | ||||||
Positive | 0.778 | 0.272–2.23 | 0.641 | |||
P | ||||||
Positive | 1.320 | 0.155–11.30 | 0.799 | |||
H | ||||||
Positive | 0.823 | 0.101–6.71 | 0.855 | |||
Surgical procedure | ||||||
Laparoscopy | 2.54 | 0.846–7.66 | 0.097 | 0.849 | 0.206–3.50 | 0.820 |
Stoma | ||||||
Positive | 3.50 | 1.28–9.54 | 0.014 | 2.710 | 0.83–8.84 | 0.099 |
Operative time (min) | ||||||
> 240 | 1.2 | 0.48–2.95 | 0.698 | |||
Bleeding (ml) | ||||||
≧101 | 3.90 | 1.51–10.00 | 0.005 | 3.850 | 1.07–13.80 | 0.039 |
SMI | ||||||
Low SMI | 4.05 | 1.59–10.30 | 0.003 | 3.490 | 1.12–10.90 | 0.031 |
CDC | ||||||
Grade 3 over | 1.17 | 0.32–4.26 | 0.816 | |||
Complications | ||||||
SSI | 0.769 | 0.246–2.40 | 0.651 | |||
Anastomotic leakage | 0.550 | 0.069–4.37 | 0.572 | |||
Remote infection | 0.823 | 0.101–6.71 | 0.855 | |||