Table 4 Cox regression analyses of changes of clinical parameters in CHB patients after 1 year of entecavir treatment for prediction of HBeAg seroconversion at year 5.

From: Increasing plasma ADAMTS13 activity is associated with HBeAg seroconversion in chronic hepatitis B patients during 5 years of entecavir treatment

Variables

HR (95% CI)

p-values

Univariate analysis

Ā Ā Sex (female vs. male)a

0.972 (0.390–2.422)

0.952

Ā Ā Agea

0.996 (0.957–1.038)

0.855

HBV genotype (non-C vs. C)a

0.710 (0.338–1.494)

0.367

Ā Ā Metavir score (F2-F3/F0-F1)a

0.551 (0.165–1.834)

0.331

Ā Ā FIB-4

1.282 (0.711–2.310)

0.409

Ā Ā ALT

1.002 (0.999–1.005)

0.128

Ā Ā AST

1.004 (0.999–1.101)

0.152

Ā Ā TB

1.037 (0.971–1.107)

0.274

Ā Ā ALB

0.861 (0.721–1.027)

0.096

Ā Ā WBC

0.900 (0.649–1.249)

0.529

Ā Ā HBsAg

1.503 (0.850–2.652)

0.160

HBeAg

1.005 (1.000–1.010)

0.057

HBV DNAa

0.620 (0.459–0.838)

0.002

Ā Ā Virologic response (Y/N)b

3.580 (1.074–11.941)

0.038

Ā Ā VWF: Ag

0.997 (0.947–1.042)

0.116

Ā Ā ADAMTS13: AC

1.115 (1.052–1.181)

0.006

Multivariate analysis

Ā Ā ALB

1.044 (0.914–1.192)

0.527

Ā Ā HBeAg

1.001 (0.996–1.006)

0.704

Ā Ā HBV DNAa

0.723 (0.514–0.976)

0.043

Ā Ā Virologic response (Y/N)

1.079 (0.180–6.471)

0.933

Ā Ā ADAMTS13: AC

1.109 (1.021–1.185)

0.015

  1. aClinical characteristic before entecavir (ETV) therapy (at baseline); HR: hazard ratio; CI: confidence interval. bUndetectable level of serum HBV DNA after 1 year of ETV treatment. Y: yes, N: no.