Latent tuberculosis: Risk factors, screening and treatment in liver transplantation recipients from an endemic area

Table 2 Usage time of isoniazid and reason for drug withdraw in patients with positive tuberculin skin test

Patient	Usage time (d)	Reason for drug withdraw
Patient 1	> 180	LTBI treatment complete
Patient 2	> 180	LTBI treatment complete
Patient 3	> 180	LTBI treatment complete
Patient 4	57	Changes in liver enzymes
Patient 5	80	Cholestasis
Patient 6	93	Clinical worsening - polyserositis
Patient 7	112	Not justified
Patient 8	142	Not justified
Patient 9	146	Not justified
Patient 10	162	Not justified
Patient 11	171	Not justified
Patient 12	172	Not justified

LTBI: Latent tuberculosis infection.