Table 3. Sensitivity analysis of recurrence and death in 2008 among multidrug resistant tuberculosis patients who were treated successfully after diagnosis in 2004.

	Recurrence		Death
	n*/N	%	n/N	%
All interviewed cases	63/111	56.8	40/111	36.0
Assuming that migrant workers did not have recurrent TB	63/136	46.3	40/136	29.4
Assuming that all non-interviewed cases did not have recurrent TB	63/194	32.5	40/194	20.6

*including 27 cases who died of TB.