| Metric | What the metric measures | Weighting | National target |
|---|---|---|---|
| TS1 – Thrombectomy rate | Thrombectomy rate across the whole network | 25% | 10% |
| TS2 – Variation in access 1 | Percentage difference between the lowest-performing spoke and the hub | 10% | 0% difference |
| TS3 – Variation in access 2 | Distribution of referrals from spoke hospitals relative to stroke admissions | 10% | 100% |
| TS4 – Door-in-door-out | Median Door In Door Out time for referred patients | 25% | 45 minutes |
| TS5 – Door-to-puncture | Median Door To Puncture time for treated patients | 20% | 45 minutes |
| TS6 – Training | Procedures involving a second scrubbed operator | 5% | 35% |
| TS7 – Advanced imaging | Ischaemic stroke patients receiving advanced imaging at first sitting | 5% | 40% |