1.More than 1, 3000 people died in liver cancer, amount 8% of overalldeath toll in Taiwan. Liver cancer often turned by hepatitis B or hepatitis C. According to research, the death rate can be reduced if patients with hepatitis B or C under medical treatment regularly. 
2.NHI subsidize patients with hepatitis B andhepatitis C keep trace regularly the charge of medical treatment, however, only 21.5% patients who need to be traced are under therapy.