Table 43:

Scenario Analysis Results—Net Budget Impact

	Year 1	Year 2	Year 3	Year 4	Year 5	5-Year Total
Scenario 1: 60 patients per year (MRgFUS neurosurgery replacing no surgery)
Total cost, $	1,231,637	1,249,872	1,266,819	1,282,531	1,297,057	6,327,915
Cost of primary surgery only, $ 1,187,174	1,187,174	1,187,174	1,187,174	1,187,174	1,187,174	5,935,871
Scenario 2: 72 patients per year (MRgFUS neurosurgery replacing no surgery)
Total cost, $	1,477,964	1,499,846	1,520,183	1,539,037	1,556,468	7,593,498
Cost of primary surgery only, $ 1,424,609	1,424,609	1,424,609	1,424,609	1,424,609	1,424,609	7,123,045
Scenario 3: 96 patients per year (MRgFUS neurosurgery replacing no surgery)
Total cost, $	1,970,618	1,999,795	2,026,911	2,052,049	2,075,290	10,124,665
Cost of primary surgery only, $ 1,899,479	1,899,479	1,899,479	1,899,479	1,899,479	1,899,479	9,497,394
Scenario 4: 144 patients per year (MRgFUS neurosurgery replacing no surgery)
Total cost, $	2,955,928	2,999,693	3,040,367	3,078,074	3,112,936	15,186,997
Cost of primary surgery only, $ 2,849,218	2,849,218	2,849,218	2,849,218	2,849,218	2,849,218	14,246,091
Scenario 5: 62 patients per year (MRgFUS neurosurgery replacing no surgery, DBS, and RF)
Total cost, $	831,882	837,104	841,387	844,805	763,063	4,118,240
Cost of primary surgery only, $ 813,194	813,194	813,194	813,194	813,194	813,194	4,065,971

Abbreviations: DBS, deep brain stimulation; MRgFUS, magnetic resonance-guided focused ultrasound; RF, radiofrequency.

Note: All costs presented in 2017 Canadian dollars.