Table 3 Univariable and multivariable logistic regression analyses of 1-year OS
Univariable | Multivariable | |||||
|---|---|---|---|---|---|---|
OR | 95% CI | P | OR | 95% CI | P | |
Age | 1.03 | (1,1.06) | 0.037 | 1.02 | (0.99,1.06) | 0.157 |
BMI | 0.95 | (0.88,1.03) | 0.232 | |||
Blood glucose | ||||||
Normal | ||||||
Abnormal | 1.42 | (0.84,2.4) | 0.195 | 1.27 | (0.71,2.29) | 0.418 |
Sex | ||||||
Female | ||||||
Male | 1.44 | (0.86,2.41) | 0.166 | |||
Smoking history | ||||||
No | ||||||
Yes | 0.9 | (0.53,1.52) | 0.691 | |||
Drinking history | ||||||
No | ||||||
Yes | 0.92 | (0.48,1.74) | 0.787 | |||
Diabetes | ||||||
No | ||||||
Yes | 1.5 | (0.85,2.65) | 0.161 | |||
Hypertension | ||||||
No | ||||||
Yes | 0.9 | (0.51,1.59) | 0.726 | |||
Allergic history | ||||||
No | ||||||
Yes | 0.96 | (0.45,2.02) | 0.908 | |||
Abdominal pain | ||||||
No | ||||||
Yes | 0.84 | (0.49,1.46) | 0.538 | |||
Back pain | ||||||
No | ||||||
Yes | 0.49 | (0.23,1.06) | 0.070 | 0.45 | (0.18,1.11) | 0.085 |
Anorexia | ||||||
No | ||||||
Yes | 1.01 | (0.28,3.68) | 0.987 | |||
Loss of appetite | ||||||
No | ||||||
Yes | 1.49 | (0.89,2.49) | 0.126 | |||
Loss of weight | ||||||
No | ||||||
Yes | 0.8 | (0.47,1.34) | 0.390 | |||
CA199 | ||||||
Normal | ||||||
37–1000 | 1.82 | (0.91,3.66) | 0.092 | 1.7 | (0.8,3.63) | 0.171 |
> 1000 | 3.96 | (1.59,9.89) | 0.003 | 3.68 | (1.38,9.81) | 0.009 |
Procedure | ||||||
Whipple | ||||||
Distal | 1.10 | (0.59,2.04) | 0.774 | |||
Other | 0.75 | (0.18,3.08) | 0.686 | |||
Location | ||||||
Head | ||||||
Tail | 1.17 | (0.63,2.18) | 0.618 | |||
Differentiation | ||||||
Low | ||||||
Moderate-high | 0.48 | (0.27,0.85) | 0.013 | 0.51 | (0.26,0.97) | 0.039 |
AJCC8 staging | ||||||
Stage I | ||||||
Stage II | 1.54 | (0.88,2.73) | 0.134 | 1.54 | (0.81,2.92) | 0.185 |
Stage III-IV | 1.95 | (0.98,3.89) | 0.058 | 2.51 | (1.15,5.51) | 0.021 |
Obstructive jaundice | ||||||
No | ||||||
Yes | 1.07 | (0.65,1.76) | 0.799 | |||