Differential Plasma Proteins Identified via iTRAQ-Based Analysis Serve as Diagnostic Markers of Pancreatic Ductal Adenocarcinoma

Table 1

Clinical characteristics of patients included for iTRAQ and ELISA analyses.

Characteristics	iTRAQ		ELISA		value
	Controls ()	PDAC ()	Controls ()	PDAC ()
Sex M/F	9/7	10/6	18/22	19/21^#	^#
Age (yrs), mean ()				^#	^#
BMI (kg/m^2), mean ()				^#	^#

BMI: body mass index; for iTRAQ and ^# for ELISA.