The HBV DNA negative rates of the LDT and LDT + ADV groups were @ % and @ % ( X@ = @ ) at week @ , @ % and @ % ( X@ = @ ) at week @ , @ % and @ % ( X@ = @ ) at week @ , @ % and @ % ( X@ = @ ) at week @ , @ % and @ % ( X@ = @ ) at week @ , and @ % and @ % at week @ ( comparison between two groups for each point P more than @ ) ; both groups showed higher early and rapid sustained HBV DNA negative rates .