Table 2:
The time (in years) it takes for the last-line treatment of gonorrhea to reach 95% (denoted by τ95), and 90% (denoted by τ90) effectiveness as well as the time at which this treatment ceases to be economical (i.e., τ*). The last row indicates the annualized total cost of gonorrhea per person (ρv*) for an infinite time horizon when the discount rate ρ is 3%. All policy-relevant quantities were evaluated with an initial gonorrhea prevalence of 0.27% and drug quality of 99.6%. The range corresponds to 2.5% and 97.5% quantiles of each quantity.
| Policy Relevant Quantities | Base Value | Range | Description |
|---|---|---|---|
| τ95 | 9.53 | 4.75 – 19.09 | Years until drug quality reduces to 95% |
| τ90 | 12.30 | 6.13 – 24.63 | Years until drug quality reduces to 90% |
| τ* | 30.31 | 14.11 – 61.79 | Years until treatment is no longer economical (optimal stopping time) |
| ρv* | $28.19 | $6.34 – $46.38 | Annualized per-person cost of gonorrhea under the optimal policy |