Preoperative maximum standardized uptake value and carbohydrate antigen 19–9 were independent predictors of pathological stages and overall survival in Chinese patients with pancreatic duct adenocarcinoma

Table 2 Associations between preoperative variables and AJCC stages in univariate and multivariate Logistic analyses

Variables	OR^a	95CI^a	P value^a	OR^b	95CI^b	P value^b
Age	0.996	0.957–1.037	0.844	0.998	0.941–1.058	0.936
Females	0.994	0.459–2.152	0.988	0.977	0.318–3.055	0.968
BMI	1.057	0.945–1.183	0.329	1.093	0.937–1.275	0.257
Operative histories	0.340	0.065–1.765	0.199	0.259	0.032–2.071	0.203
Diabetes mellitus	0.489	0.169–1.416	0.187	1.033	0.275–3.879	0.962
Hypertension	0.706	0.299–1.667	0.427	0.593	0.184–1.914	0.382
Abdominal pain	1.949	0.843–4.503	0.118	1.390	0.472–4.091	0.550
Back pain	1.545	0.498–4.797	0.451	2.974	0.670–13.198	0.152
Hemoglobin	1.002	0.976–1.028	0.902	1.013	0.966–1.063	0.586
Albumin	0.975	0.883–1.076	0.616	0.914	0.780–1.071	0.266
Total bilirubin	1.001	0.998–1.005	0.532	0.999	0.994–1.005	0.798
CEA	1.259	1.056–1.501	0.010	1.187	0.962–1.465	0.109
CA19–9	1.003	1.001–1.005	0.001	1.003	1.001–1.005	0.009
SUVmax	1.277	1.080–1.510	0.004	1.322	1.073–1.629	0.009

Abbreviations: BMI: body mass index; CA19–9: carbohydrate antigen 19–9; CEA: carcino-embryonic antigen; OR: odds ratio; SUVmax: maximum standardized uptake value
Notes: ^aunivariate Logistic regression analysis; ^bmultivariate Logistic regression analysis

ISSN: 1471-2407