Table 4.

Analysis 3: mortality rates (MR) per 100 person-years and hazard ratios (HR) of 6–35 months old children in relation to most recent vaccination.

	Mortality rate (deaths/person-years)		HR (95% CI)Had weighing session after October 1, 1980a	HR (95% CI) All childrenb
Vaccination status	Diphtheria–tetanus–pertussis (DTP) (±OPV)	No DTP
All	6.2 (28/451.0) [535]	3.7 (14/382.0) [539]	1.77 (0.93–3.38)	1.89 (1.00–3.55)
Vaccination status	DTP(±OPV)	Only live vaccine (MV, OPV, or MV + OPV)
All	6.2 (28/451.0) [535]	3.3 (10/303.84) [473]	1.90 (0.92–3.94)	1.99 (0.96–4.12)

Bandim, 1981–1983.

^aSee Figure 1; Adjustment for the most recent weight-for-age z-scores measurement did not change the estimate.

^bInclude 47 children whose most recent weighing session prior to June 1981 had been before October 1980.