HRs for patient county centroid distance to specialist centre
| Distance from county centroid to specialist clinic (km) | HR* | 95% CI | p Value |
|---|---|---|---|
| <50 | 1 | – | – |
| 50–100 | 1.03 | 0.66 to 1.61 | 0.882 |
| 100–200 | 0.98 | 0.74 to 1.29 | 0.873 |
| >200 | 0.99 | 0.74 to 1.32 | 0.940 |
*After adjustment for age at diagnosis, diagnostic delay, sex, site of onset, riluzole use, gastrostomy, non-invasive ventilation and attendance at the multidisciplinary team (MDT). These results were not significantly altered by stratifying the model by MDT, or by including patients attending the MDT only.