| 0.67 | = added life years expected (CARE-HF conference data)(11) |
| $15,000 | = minimum estimated cost per case for BiV pacing |
| $18,000 | = maximum estimated cost per case for BiV pacing |
| $22,388.06 | = minimum cost-effectiveness estimate per life year |
| $26,865.67 | = maximum cost-effectiveness estimate per life year |
| 2,521 | = incidence of HF (SCD-Heft criteria) in Ontario |
| 30% | = % in SCD-Heft with Wide QRS) |
| 30% | = % of subjects in SCD-HeFT with class III HF |