Table 53:
Uptake of nVNS and Standard Care in Ontario, Prevention, Migraine
| Year 1 | Year 2 | Year 3 | Year 4 | Year 5 | |
|---|---|---|---|---|---|
| Current scenario | |||||
| Standard care, n | 280,768 | 286,762 | 291,606 | 295,450 | 299,467 |
| New scenarioa | |||||
| Uptake rate for nVNS, % | 1% | 2% | 3% | 4% | 5% |
| nVNS in addition to standard care, n | 2,808 | 5,735 | 8,748 | 11,818 | 14,973 |
| Standard care, n | 277,960 | 281,027 | 282,858 | 283,632 | 284,494 |
Abbreviation: nVNS noninvasive vagus nerve stimulation.
a
The volume of interventions was calculated from the total number multiplied by the uptake rate of the new intervention. For example, in the new scenario, the total volume in year 1 is 280,768 and the uptake rate of nVNS is 1%, so the volume of nVNS in year 1 is 2,808 (280,768 × 1%).