Table 2.

Univariate analysis of tumor markers

Tumor marker	Hazard ratio (95% CI)	P value
pre-AFU > 45.1	1.607 (0.504, 5.126)	0.423
pre-AFP > 2.6	1.294 (0.810, 2.066)	0.280
pre-CEA > 1.6	1.193 (0.841, 1.893)	0.322
pre-CA199 > 24.9	1.729 (1.187, 2.519)	0.004
pre-CA125 > 16	2.337 (1.515, 3.606)	0.000
pre-CA724 > 4.6	2.033 (1.391, 2.972)	0.000
post-AFU > 40.9	0.995 (0.517, 1.915)	0.988
post-AFP > 4.6	1.697 (0.958, 3.005)	0.070
post-CEA > 3.3	1.220 (0.813, 1.831)	0.337
post-CA199 > 62.6	2.447 (1.515, 3.954)	0.000
post-CA125 > 11.2	2.187 (1.352, 3.536)	0.001
post-CA724 > 5.9	2.246 (1.460, 3.455)	0.000
diff-AFU > 0	0.742 (0.290, 1.899)	0.533
diff-AFP > 0	1.017 (0.718, 1.439)	0.924
diff-CEA > 0	0.992 (0.814, 1.120)	0.940
diff-CA199 > 0	1.217 (1.000, 1.481)	0.050
diff-CA125 > 0	1.190 (0.932, 1.520)	0.163
diff-CA724 > 0	1.186 (0.946, 1.486)	0.139

Units: AFU(U/L); AFP (ng/ml); CEA (ng/ml); CA199(U/ml); CA125(U/ml); CA724(U/ml)