Table 2.

Univariate and multivariate analysis results of clinical pathological data and overall survival

Clinical feature	Overall survival in univariate analysis		Overall survival in multivariate analysis
	P value	HR (95%CI)	P value	HR (95%CI)
Age	0.312	1.012(0.998-1.037)
Gender	0.619	1.207(0.575-2.537)
Tumor differentiation	0.339	1.250(0.791-1.977)
Tumor stage	<0.001	2.685(1.744-4.136)	0.016	1.811(1.115-2.943)
MiR-17 expression	0.264	1.005(0.996-1.054)
MiR-20a expression	<0.001	1.016(1.007-1.026)	0.260	1.006(0.995-1.017)
MiR-19a expression	0.012	1.000(1.000-1.000)	0.033	1.000(1.000-1.000)
MiR-19b expression	0.356	1.017(0.981-1.054)
MiR-18a expression	0.100	1.002(1.000-1.005)
MiR-92a expression	<0.001	1.001(1.000-1.001)	<0.001	1.001(1.000-1.001)