Aim To explore the possible relationship between prothrombin activity (PTA),ratio of serum albumin to globulin (A/G),total cholesterol(TC) and the state of chronic hepatitis B (CHB).

• 目的 探讨凝血酶原活动度 (PTA)、白球比值 (A/G)及胆固醇 (TC)与慢性乙型肝炎病情的关系。