Plasma Methylated RNF180 for Noninvasive Diagnosis of Gastric Cancer

Table 1

Mean ΔCt value and positive rate of mRNF180 in each enrolled group.

Groups		Positive		Mean ΔCt value
		Number	%	Mean	Std. deviation
GC	60	43	71.67	8.13	3.56
CSG	39	13	33.33	11.77	2.93
CAG	27	8	29.63	11.40	2.21
GU	30	18	60.00	9.51	2.71
		≦0.001		≦0.001
		≦0.001		≦0.001
		0.264		0.065

compared with CSG, compared with CAG, and compared with GU. GC: gastric cancer; CSG: chronic superficial gastritis; CAG: chronic atrophic gastritis; GU: gastric ulcer.