Parameter | Mean and Uncertainty; distribution and parameters | Source |
---|---|---|
Cost of EVT | £9116 (£2519); gamma (554.86, 16.42) | Balami [20] |
Cost of Category A ambulance per minute | £6.86 | PSSRU [18] |
Survival (years) following stroke at 70 | ||
mRS 0, median (IQR) | 8.4 (4.7,14.1) | Estimated from results of |
mRS 1, median (IQR) | 7.9 (4.3, 13.2) | DESa |
mRS 2, median (IQR) | 7.2 (3.8, 12.3) | |
mRS 3, median (IQR) | 3.7 (1.4, 7.0) | |
mRS 4, median (IQR) | 2.7 (0.92, 5.8) | |
mRS 5, median (IQR) | 1.3 (0.42, 3.6) | |
mRS 6, median (IQR) | NA | |
Utilities | ||
mRS 0 | 0.95, 0.08; beta (48.4, 2.55) | MR CLEAN [22] |
mRS 1 | 0.93, 0.13; beta (128.04, 9.64) | |
mRS 2 | 0.83, 0.21; beta (222.24, 45.52) | |
mRS 3 | 0.62, 0.27; beta (173.70, 106.46) | |
mRS 4 | 0.42; 0.28; beta (173.15, 239.11) | |
mRS 5 | 0.11; 0.28; beta (6.07, 49.12) | |
mRS 6 | 0 | |
Cost Year 1 | ||
mRS 0 | £6620 | Dewilde et al. [17] |
mRS 1 | £11,196 | |
mRS 2 | £18,929 | |
mRS 3 | £35,771 | |
mRS 4 | £60,118 | |
mRS 5 | £60,458 | |
mRS 6 | £0 | |
Yearly Cost Thereafter | ||
mRS 0 | £2122 | Dewilde et al. [17] |
mRS 1 | £2836 | |
mRS 2 | £4722 | |
mRS 3 | £12,291 | |
mRS 4 | £30,750 | |
mRS 5 | £28,853 | |
mRS 6 | £0 | |
Proportion all strokes presenting early with LAO & NIHSS ≥6 | 10.6% (SD 0.1%) | McMeekin et al. [23] |
Monthly probability of deteriorationb (increased mRS) before year 6 | Rothwell et al. [10] | |
0 | 0.006 | |
1 | 0.004 | |
2 | 0.002 | |
3 | 0.001 | |
4,5 | As mortality |