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Table 2 Hospital separations due to injury [1], British Columbia, age under 25 years, 1986 to 2009 [2], by calendar year

From: Injury risk in British Columbia, Canada, 1986 to 2009: are Aboriginal children and youth over-represented?

  Aboriginal population Total population of BC
Year Obs [3] Rate [4] 95% CI for Rate SRR [5] 95% CI for SRR Obs [3] Rate [4] 95% CI for Rate SRR [5] 95% CI for SRR
1986 1,501 282 268 to 296 3.06 2.80 to 3.34 14,106 124 122 to 126 1.61 1.57 to 1.64
1987 1,433 267 253 to 280 2.90 2.65 to 3.16 14,241 126 124 to 128 1.66 1.62 to 1.69
1988 1,411 260 247 to 273 2.83 2.60 to 3.09 13,865 124 122 to 126 1.64 1.60 to 1.67
1989 1,439 262 249 to 276 2.87 2.63 to 3.13 13,075 115 113 to 117 1.54 1.51 to 1.57
1990 1,347 245 233 to 259 2.70 2.47 to 2.94 12,648 109 108 to 111 1.47 1.44 to 1.50
1991 1,266 226 214 to 239 2.50 2.30 to 2.73 12,212 104 102 to 106 1.40 1.37 to 1.43
1992 1,286 227 215 to 239 2.52 2.31 to 2.75 11,983 100 98 to 102 1.35 1.32 to 1.38
1993 1,185 204 192 to 215 2.28 2.09 to 2.48 11,330 92 90 to 93 1.24 1.21 to 1.26
1994 1,129 190 180 to 202 2.15 1.98 to 2.34 10,868 86 84 to 87 1.15 1.13 to 1.18
1995 1,017 169 159 to 180 1.92 1.77 to 2.09 10,279 80 78 to 81 1.08 1.05 to 1.10
1996 925 152 142 to 162 1.72 1.59 to 1.88 9,495 72 71 to 74 0.98 0.96 to 1.00
1997 947 155 145 to 165 1.76 1.62 to 1.92 9,368 71 69 to 72 0.95 0.93 to 0.97
1998 866 141 132 to 151 1.61 1.48 to 1.75 8,797 66 65 to 68 0.89 0.88 to 0.91
1999 826 134 126 to 144 1.53 1.41 to 1.67 8,478 64 63 to 66 0.86 0.85 to 0.88
2000 857 138 129 to 147 1.58 1.45 to 1.72 8,533 65 64 to 67 0.88 0.86 to 0.89
2001 762 121 112 to 130 1.38 1.27 to 1.50 7,732 59 58 to 60 0.79 0.78 to 0.81
2002 715 111 103 to 120 1.28 1.18 to 1.39 7,133 54 53 to 56 0.73 0.71 to 0.74
2003 693 103 96 to 111 1.18 1.09 to 1.28 6,907 52 51 to 53 0.69 0.68 to 0.71
2004 679 99 92 to 107 1.13 1.05 to 1.23 6,835 51 50 to 53 0.68 0.67 to 0.70
2005 655 94 87 to 101 1.07 0.99 to 1.16 6,457 49 47 to 50 0.65 0.63 to 0.66
2006 667 94 87 to 101 1.07 0.99 to 1.16 6,497 49 48 to 50 0.65 0.64 to 0.67
2007 698 96 89 to 103 1.10 1.02 to 1.19 6,191 47 46 to 48 0.62 0.61 to 0.63
2008 623 84 77 to 91 0.97 0.89 to 1.04 5,740 43 42 to 44 0.58 0.56 to 0.59
2009 629 83 77 to 90 0.96 0.89 to 1.03 5,503 41 40 to 42 0.55 0.54 to 0.56
1986 to 2009 23,556 158 156 to 160 1.78 1.75 to 1.81 228,273 75 75 to 75 1 [reference]
  1. Notes:
  2. 1. "Injury" defined as Most Responsible Diagnosis in the range ICD9:800 to 999, or ICD10:S00 to T98.
  3. 2. Separations occurring during the observation period 1 January 1986 to 31 December 2009.
  4. 3. Observed number of hospital separations (acute or rehabilitation care).
  5. 4. Crude Rate per 10,000 person-years.
  6. 5. Standardized relative risk compared to total population of BC, standardized by age, gender and HSDA.
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