Table 3.

Adjusted hazard ratios under two scenarios of follow-up using Cox proportional hazards model

		Full follow-up scenario	Early mortality scenario
		….Hazard ratio (95 % CI)…
cART	Yes	0 · 41 (0 · 18, 0 · 92)	0 · 28 (0 · 16, 0 · 49)
	No	1 · 0	1 · 0
Cotrimoxazole	Yes	0 · 06 (0 · 01, 0 · 26)	0 · 02 (0 · 01, 0 · 07)
	No	1 · 0	1 · 0
TB cure	Yes	0 · 38 (0 · 18, 0 · 84)	0 · 66 (0 · 38, 01 · 13)
	No	1 · 0	1 · 0

Assumptions: Full follow up scenario—All patients who were lost to follow-up survived until the end of the observation period (August 2012). Early Mortality scenario—individuals lost to follow-up died within 90 days of the date last seen