Table 2 Results from the base case model and scenario analysis
STAR intervention | Usual care | Difference | ||||||
|---|---|---|---|---|---|---|---|---|
QALYs | Costs £ | QALYs | Costs £ | ∆ QALYs | ∆ Costs £ | iNMB* | Probability STAR intervention is cost-effective (PSA*) | |
Base case | 3.18 | 3188.86 | 3.09 | 3563.45 | 0.086 | -374.59 | 2086.09 | 0.62 |
Scenario 1 (QALY varies by CP/NCP and not by comparator) | 3.16 | 3188.86 | 3.14 | 3563.45 | 0.020 | -374.59 | 781.55 | 0.64 |
Scenario 2 (CP classification at 10 weeks) | 3.18 | 3185.06 | 3.10 | 3476.38 | 0.082 | -291.32 | 1924.61 | 0.61 |
Scenario 3 (No difference in hospital costs at year 1) | 3.18 | 3141.79 | 3.09 | 3141.79 | 0.086 | 242.91 | 1468.59 | 0.59 |