Input values for multivariate sensitivity analysis, by scenario.

1Triangular distribution was chosen to be consistent with the approach used in other cost-effectiveness studies [24]–[26].2For parameters except births/TBA, these are minimum and maximum values. For births/TBA, these are 5% and 95% values determined by the 95% CI estimated from the standard deviation of monthly mean births/TBA from the LUNESP trial.325% less than the LUNESP trial's mortality effect. Using a +/−25% range is typical in similar studies [17].4Based on the average number of births attended/TBA/month during the final year of the LUNESP trial.5Estimated value for typical area in Zambia, calculated by multiplying the LUNESP trial's mean value by the factor: (Zambia national population density/average population density in Lufwanyama).6Based on the average number of births attended/TBA/month during the 27 months of LUNESP trial implementation.7Costs in estimated 2011 US$.8Authors' estimates based on experience during the LUNESP trial.