format
cost.time.off is a matrix of simulations from the posterior distribution of the costs for time off work associated with the two treatmentssource
Adapted from Turner D, Wailoo A, Cooper N, Sutton A, Abrams K, Nicholson K. The cost-effectiveness of influenza vaccination of healthy adults 50-64 years of age. Vaccine. 2006;24:1035-1043.