Table 1 Correlations of different measures of geographical accessibility – Spearman's rank correlation coefficients (ρ) (n = 18,165)
Hospital (nearest) | Straight-line distance | Travel distance | Travel time |
|---|---|---|---|
Straight-line distance | 1.00 | ||
Travel distance | 0.97 | 1.00 | |
Travel time | 0.84 | 0.88 | 1.00 |
Care home (nearest) | Straight-line distance | Travel distance | Travel time |
Straight-line distance | 1.00 | ||
Travel distance | 0.94 | 1.00 | |
Travel time | 0.88 | 0.95 | 1.00 |
Hospice (nearest) | Straight-line distance | Travel distance | Travel time |
Straight-line distance | 1.00 | ||
Travel distance | 0.99 | 1.00 | |
Travel time | 0.93 | 0.95 | 1.00 |