Monitoring liver function among patients who initiated anti-tuberculosis drugs in Taiwan, 2000-2011

作者：Chou H C; Lin S W; Chen W W; Ke W M; Chao P H; Hsiao F Y^*

来源：International Journal of Tuberculosis and Lung Disease, 2014, 18(10): 1245-1251.

DOI：10.5588/ijtld.14.0155

• adherence
• tuberculosis
• liver function tests
• hepatotoxicity

OBJECTIVE: To investigate adherence to liver function monitoring as recommended in Taiwan's tuberculosis (TB) diagnosis and treatment guidelines for newly diagnosed TB patients.
DESIGN: Retrospective cohort study of the National Health Insurance Research Database (NHIRD), Taiwan, 2000-2011.
METHODS: From the NHIRD, we identified 11 397 newly diagnosed TB patients who initiated anti-tuberculosis treatment between 2000 and 2011 and categorised these into three groups: completely, partially and non-adherent. Logistic regression was used to explore potential factors associated with the adherence rate.
RESULTS: The completely adherent rate increased from 0.5% in 2000 to 9.2% in 2011, while the non-adherent rate decreased from 17.5% to 1.2%. Compared to the non-adherent group, patients with a history of liver disease (OR 4.36, 95%CI 1.92-9.87) and viral hepatitis (OR 9.39, 95%CI 1.47-60.19), as well as patients whose prescribing physicians were specialists in chest (OR 4.59, 95%CI 1.91-11.05), TB (OR 2.55, 95%CI 1.01-6.40) and infectious diseases (OR 3.93, 95%CI 1.08-14.31), had higher odds of being completely adherent to the guidelines.
CONCLUSION: Our findings could serve as an important reference for developing effective strategies to improve adherence to guidelines and prevent patients from developing anti-tuberculosis drug-associated hepatotoxicity.

• 出版日期2014-10