Base-case analysis
| Strategy | Cost ($) | QALYs | Δ Cost ($) | Δ QALYs | ICER ($/QALY) |
| UC | 2418 | 1.3087 | Reference | Reference | Reference |
| ZOL* | 2738 | 1.3102 | 320 | 0.0015 | 207 400 |
*Single intravenous dose.
ICER, incremental cost-effectiveness ratio; QALY, quality-adjusted life year; UC, usual care; ZOL, zoledronic acid.