TABLE 4

BCRs: Univariate Sensitivity Analysis

BCRs From Direct Cost PerspectiveBCRs From Societal Perspective
Base casea3.010.1
90% of base case pre-vaccine incidence (1)2.69.0
1000% of base case incidence rate after vaccination (2)2.99.9
200% base case adverse events rate (3)3.010.0
20% increase of direct costs3.610.7
20% reduction of direct costs (4)2.49.6
100% of vaccine purchased by private providers (5)2.69.0
200% of base case administration cost (6)2.27.7
Wastage rate = 0%3.110.4
Wastage rate = 10% (7)2.99.9
100% coverage rate (8)2.68.8
Federal, state, and local vaccination program management expenditures were added (9)2.89.6
Worst-case scenario (combination of 1–9 above)1.25.1
0% indirect caregiver cost and travel cost for vaccination3.211.3
  • a Base case: wastage rate = 5%.