Estimate of costs per patient–year
| Before SCS | After SCS | |
|---|---|---|
| 24 hours on CCU | £850 | £850 |
| Rest of admission on ward | £1460 (£200 × 7.3 days) | £320 (£200 × 1.6 days) |
| Total | £2310 | £1170 |
| Annual admission rate | 0.97 | 0.27 |
| Total per patient–year | £2240.70 | £315.90 |
CCU, coronary care unit; SCS, spinal cord stimulation.