Table 2. Hospital separations for unintentional transport injuries*, British Columbia, 1991–2010†, by Health Service Delivery Area.
| Total population | Aboriginal population | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HSDA | Observed injuries‡ | Crude Rate§ | 95% CI for Crude Rate | SRR¶ | 95% CI for SRR | Observed injuries‡ | Crude Rate§ | 95% CI for Crude Rate | SRR ¶ | 95% CI for SRR | ||||||||
| 11 | 3,504 | 23 | 23 | - | 24 | 1.70 | 1.63 | - | 1.78 | 126 | 40 | 33 | - | 47 | 2.98 | 2.20 | - | 4.04 |
| 12 | 3,416 | 22 | 22 | - | 23 | 1.64 | 1.57 | - | 1.71 | 33 | 29 | 20 | - | 40 | 2.25 | 1.34 | - | 3.84 |
| 13 | 9,820 | 17 | 16 | - | 17 | 1.22 | 1.20 | - | 1.25 | 434 | 32 | 29 | - | 35 | 2.41 | 2.08 | - | 2.79 |
| 14 | 10,271 | 25 | 25 | - | 26 | 1.83 | 1.79 | - | 1.88 | 1,626 | 49 | 47 | - | 52 | 3.54 | 3.23 | - | 3.88 |
| 21 | 7,004 | 15 | 15 | - | 16 | 1.12 | 1.10 | - | 1.15 | 442 | 27 | 25 | - | 30 | 2.02 | 1.77 | - | 2.30 |
| 22 | 9,677 | 10 | 10 | - | 10 | 0.70 | 0.69 | - | 0.72 | 156 | 16 | 14 | - | 19 | 1.27 | 1.07 | - | 1.52 |
| 23 | 12,720 | 11 | 11 | - | 12 | 0.83 | 0.82 | - | 0.85 | 192 | 18 | 16 | - | 21 | 1.50 | 1.26 | - | 1.78 |
| 31 | 2,195 | 7 | 6 | - | 7 | 0.48 | 0.47 | - | 0.49 | 24 | 17 | 11 | - | 26 | 1.33 | 0.84 | - | 2.15 |
| 32 | 9,972 | 9 | 9 | - | 9 | 0.63 | 0.62 | - | 0.64 | 544 | 25 | 23 | - | 27 | 1.83 | 1.64 | - | 2.05 |
| 33 | 6,029 | 12 | 12 | - | 12 | 0.88 | 0.86 | - | 0.91 | 541 | 29 | 26 | - | 31 | 2.05 | 1.82 | - | 2.31 |
| 41 | 7,131 | 11 | 11 | - | 11 | 0.82 | 0.80 | - | 0.84 | 278 | 21 | 19 | - | 24 | 1.58 | 1.36 | - | 1.83 |
| 42 | 6,962 | 15 | 15 | - | 16 | 1.13 | 1.10 | - | 1.16 | 835 | 31 | 29 | - | 33 | 2.26 | 2.04 | - | 2.50 |
| 43 | 4,115 | 19 | 18 | - | 19 | 1.39 | 1.34 | - | 1.44 | 439 | 34 | 31 | - | 37 | 2.51 | 2.16 | - | 2.91 |
| 51 | 3,889 | 24 | 23 | - | 25 | 1.73 | 1.66 | - | 1.80 | 1,284 | 32 | 31 | - | 34 | 2.32 | 2.14 | - | 2.53 |
| 52 | 6,783 | 24 | 23 | - | 24 | 1.69 | 1.64 | - | 1.74 | 991 | 44 | 41 | - | 47 | 3.18 | 2.85 | - | 3.55 |
| 53 | 3,214 | 26 | 25 | - | 27 | 1.83 | 1.74 | - | 1.92 | 390 | 47 | 43 | - | 52 | 3.58 | 2.96 | - | 4.32 |
| Metro\\ | 47,724 | 10 | 10 | - | 10 | 0.73 | 0.73 | - | 0.74 | 1,735 | 23 | 22 | - | 24 | 1.73 | 1.63 | - | 1.84 |
| Not** | 58,978 | 20 | 19 | - | 20 | 1.43 | 1.42 | - | 1.45 | 6,600 | 37 | 36 | - | 38 | 2.71 | 2.61 | - | 2.82 |
| All HSDAs | 106,702 | 14 | 14 | - | 14 | 1 | [reference] | 8,335 | 33 | 32 | - | 34 | 2.42 | 2.35 | - | 2.51 | ||
* "Unintentional transportation injury" defined as hospital separation with Most Responsible Diagnosis in the range ICD9:800–999 or ICD10:S00-T98, and supplemental diagnosis in the range ICD9:E800-E807, E810-E829, E831, E833-E838, E840-E848or ICD10:V01-V89, V91, V93-V99.
† Injuries occurring during the observation period 1991-Apr-01 to 2010-Mar-31.
‡ Observed number of injuries.
§ Crude Rate per 10,000 person-years.
¶ Standardized Relative Risk (indirectly standardized by age and gender, compared to the total population of BC) = Observed/Expected.
\\ Metropolitan: aggregation of HSDAs 22, 23, 31, 32, 33 and 41 (Vancouver and Victoria Census Metropolitan Areas).
** Not metropolitan: aggregation of HSDAs 11, 12, 13, 14, 21, 42, 43, 51, 52, 53.