Skip to main content
. 2020 Oct 15;15(10):e0240734. doi: 10.1371/journal.pone.0240734

Fig 3. One-way sensitivity analyses of costs varying serosurvey parameters.

Fig 3

One-way sensitivity analysis representing how varying parameters changed the total serosurvey cost from the base case of $68,558. Negative values (to the left) indicate lower cost than the base case, reflecting the lower end of the ranges, and the positive values (to the right) indicate higher cost than the base case, reflecting the higher end of the ranges. The number of team members varied from 2 to 6, the time for field work varied from 10 to 15 days, the time for training varied from 3 to 8 days, and the time for planning varied from 5 to 10 days. The percentage of specimens requiring retesting varied from 5 to 25% and the time for laboratory testing varied from 13 to 23 days. All costs are in 2016 USD.