Table 49:
Volume of Intervention, Migraine
| Volume, n | Year 1 | Year 2 | Year 3 | Year 4 | Year 5 |
|---|---|---|---|---|---|
| Ontario adult and adolescent population (aged 12 to 90+ years)a | 14,180,195 | 14,482,945 | 14,727,596 | 14,921,727 | 15,124,605 |
| Population with migraine (8.8% prevalence)b | 1,247,857 | 1,274,499 | 1,296,028 | 1,313,112 | 1,330,965 |
| Population eligible for nVNS treatment (90% of the population with migraine)c | 1,123,071 | 1,147,049 | 1,166,425 | 1,181,800 | 1,197,869 |
| Population eligible for acute treatment (100%) | 1,123,071 | 1,147,049 | 1,166,425 | 1,181,800 | 1,197,869 |
| Population eligible for prevention (25%) | 280,768 | 286,762 | 291,606 | 295,450 | 299,467 |