Table 6. Base case results considering universal access to HAART, ignoring added costs for antiretroviral medications, for a cohort of 1,000 female sex workers (FSWs).
| Strategy | Cost (US$) | HIV cases prevented | Incremental cost per HIV case averted (US$) | QALYa | Incremental cost per QALYa (US$) |
| MSb annual | 19,500 | — | 23,497 | ||
| MSb once | 97,500 | 33 | 2,370 | 23,529 | 2,435 |
| No intervention | 482,000 | 62 | 13,258 | 23,556 | 14,136 |
a
Cumulative quality-adjusted life years for a cohort of 1,000 FSWs.
b
Mujer Segura intervention.