Pancreatic ductal adenocarcinoma and distal cholangiocarcinoma: a proposal of preoperative diagnostic score for differential diagnosis

Table 4 Diagnostic score

Score	Diagnosis	OR	95% CI	AUC (SE)	p value
≤ 1	Distal cholangiocarcinoma	8.35	3.22–21.63	0.74 (0.05)	< 0.0001
> 1	Pancreatic adenocarcinoma	8.35	3.22–21.63	0.74 (0.05)	< 0.0001

OR odds ratio, 95% CI 95% confidence interval, AUC area under the curve, SE standard error

ISSN: 1477-7819