Table 4 Cost-effectiveness scenario analysis
| Â | Costs | QALYs | ICER | Â | Costs | QALYs | ICER |
|---|---|---|---|---|---|---|---|
Controlling for baseline costs | North Yorkshire site costs | ||||||
Services as usual | £1,775.42 | 2.58680 |  | Services as usual | £1,988.61 | 2.58680 |  |
E-SEE Steps | £2,589.71 | 2.61775 | £26,312 | E-SEE Steps | £2,681.61 | 2.61775 | £22,392 |
12 participants per IY-I and IY-T group | Blackburn with Darwen site costs | ||||||
Services as usual | £1,988.61 | 2.58680 |  | Services as usual | £1,988.61 | 2.58680 |  |
E-SEE Steps | £2,297.85 | 2.61775 | £9,992 | E-SEE Steps | £2,595.88 | 2.61775 | £19,622 |
EQ5D-5L preference values | Suffolk site costs | ||||||
Services as usual | £1,988.61 | 2.64511 |  | Services as usual | £1,988.61 | 2.58680 |  |
E-SEE Steps | £2,609.46 | 2.66805 | £27,068 | E-SEE Steps | £2,575.83 | 2.61775 | £18,974 |
Broader perspective | Minimum costs across sites | ||||||
Services as usual | £3,727.13 | 2.58680 |  | Services as usual | £1,988.61 | 2.58680 |  |
E-SEE Steps | £4,180.62 | 2.61775 | £14,653 | E-SEE Steps | £2,515.23 | 2.61775 | £17,016 |
Portsmouth site costs | Maximum costs across sites | ||||||
Services as usual | £1,988.61 | 2.58680 |  | Services as usual | £1966.61 | 2.58680 |  |
E-SEE Steps | £2,564.65 | 2.61775 | £18,613 | E-SEE Steps | £2,727.78 | 2.61775 | £23,820 |