Table 4.
Standardised mortality ratio (SMR) by disability score
| Disability score | N | N deaths | N Expected deaths | SMR (exact 95% CI) | SMR (95% CI) of combined DISAB groups |
|---|---|---|---|---|---|
| 1 | 123 | 1 | 1.432 | 0.698 (0.35, 3.44) | 1.62 (1.24, 2.08) |
| 2 | 463 | 5 | 6.651 | 0.752 (0.28, 1.67) | |
| 3 | 558 | 18 | 10.53 | 1.709 (1.05, 2.65) | |
| 4 | 488 | 18 | 9.590 | 1.877 (1.15, 2.91) | |
| 5 | 302 | 15 | 6.939 | 2.162 (1.26, 3.49) | |
| 6 | 235 | 32 | 5.225 | 6.124 (4.26, 8.54) | 6.43 (4.93, 8.25) |
| 7 | 176 | 26 | 3.790 | 6.861 (4.58, 9.91) | |
| 8 | 138 | 31 | 2.673 | 11.60 (8.02, 16.3) | 11.6 (8.02, 16.3) |
| 9 | 225 | 92 | 3.344 | 27.51 (22.3, 33.6) | 27.5 (22.3, 33.6) |
| 10 | 242 | 106 | 2.574 | 41.19 (33.9, 49.6) | 41.2 (33.9, 49.6) |
| 11 | 117 | 74 | 0.677 | 109.3 (86.5, 136.5) | 110 (88.7, 136) |
| 12 | 13 | 9 | 0.077 | 116.7 (56.9, 214.2) |