Table 1.
Case counts and age-standardized incidence of diabetes by sex and ethnic background among adults,1980–2005
| First Nations women |
Non-First Nations women |
First Nations men |
Non-First Nations men |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Year | No. | Per 1000 | No. | Per 1000 | Incidence ratio (95% CI) | No. | Per 1000 | No. | Per 1000 | Incidence ratio (95% CI) |
| 1980 | 118 | 22.71 | 1 389 | 4.50 | 5.05 (4.31–5.91) | 79 | 12.06 | 1 636 | 5.07 | 2.38 (1.97–2.87) |
| 1981 | 84 | 15.15 | 1 404 | 4.46 | 3.40 (2.82–4.09) | 69 | 11.24 | 1 627 | 5.03 | 2.23 (1.83–2.74) |
| 1982 | 106 | 19.82 | 1 343 | 4.22 | 4.70 (3.98–5.54) | 88 | 13.43 | 1 596 | 4.95 | 2.71 (2.27–3.25) |
| 1983 | 120 | 21.13 | 1 352 | 4.19 | 5.05 (4.31–5.90) | 89 | 12.48 | 1 638 | 5.03 | 2.48 (2.07–2.97) |
| 1984 | 122 | 23.06 | 1 339 | 4.07 | 5.66 (4.85–6.61) | 90 | 12.11 | 1 506 | 4.57 | 2.65 (2.22–3.17) |
| 1985 | 121 | 22.73 | 1 185 | 3.53 | 6.44 (5.50–7.53) | 86 | 12.59 | 1 399 | 4.20 | 3.00 (2.50–3.60) |
| 1986 | 127 | 22.00 | 1 312 | 3.92 | 5.61 (4.81–6.53) | 104 | 14.62 | 1 533 | 4.64 | 3.15 (2.67–3.72) |
| 1987 | 146 | 21.97 | 1 273 | 3.76 | 5.85 (5.07–6.75) | 117 | 15.72 | 1 540 | 4.67 | 3.37 (2.87–3.94) |
| 1988 | 121 | 16.48 | 1 292 | 3.81 | 4.32 (3.70–5.06) | 114 | 15.43 | 1 537 | 4.65 | 3.32 (2.83–3.90) |
| 1989 | 114 | 13.63 | 1 222 | 3.58 | 3.81 (3.24–4.47) | 105 | 12.32 | 1 464 | 4.42 | 2.79 (2.36–3.29) |
| 1990 | 128 | 16.08 | 1 143 | 3.33 | 4.83 (4.15–5.63) | 89 | 10.22 | 1 397 | 4.21 | 2.43 (2.03–2.91) |
| 1991 | 153 | 17.03 | 1 145 | 3.33 | 5.12 (4.44–5.90) | 102 | 12.37 | 1 409 | 4.32 | 2.86 (2.42–3.39) |
| 1992 | 155 | 19.38 | 1 347 | 3.91 | 4.95 (4.31–5.70) | 117 | 11.55 | 1 507 | 4.54 | 2.54 (2.17–2.98) |
| 1993 | 168 | 19.12 | 1 285 | 3.68 | 5.20 (4.54–5.95) | 127 | 12.75 | 1 529 | 4.63 | 2.75 (2.37–3.21) |
| 1994 | 190 | 17.41 | 1 191 | 3.42 | 5.09 (4.47–5.78) | 134 | 12.81 | 1 434 | 4.33 | 2.95 (2.55–3.43) |
| 1995 | 184 | 16.38 | 1 259 | 3.59 | 4.56 (4.00–5.19) | 150 | 13.37 | 1 499 | 4.50 | 2.97 (2.58–3.42) |
| 1996 | 184 | 15.29 | 1 268 | 3.60 | 4.25 (3.74–4.84) | 137 | 12.42 | 1 616 | 4.79 | 2.59 (2.24–3.00) |
| 1997 | 196 | 15.68 | 1 580 | 4.47 | 3.51 (3.10–3.97) | 159 | 13.26 | 1 762 | 5.30 | 2.50 (2.18–2.87) |
| 1998 | 206 | 16.83 | 1 508 | 4.24 | 3.97 (3.52–4.49) | 203 | 16.73 | 1 904 | 5.60 | 2.99 (2.64–3.37) |
| 1999 | 245 | 19.10 | 1 612 | 4.46 | 4.28 (3.83–4.80) | 208 | 17.08 | 2 035 | 5.86 | 2.92 (2.59–3.29) |
| 2000 | 244 | 19.57 | 1 759 | 4.92 | 3.98 (3.56–4.45) | 202 | 16.38 | 2 036 | 5.99 | 2.73 (2.42–3.09) |
| 2001 | 298 | 19.96 | 1 796 | 4.99 | 4.00 (3.61–4.44) | 216 | 16.28 | 2 282 | 6.62 | 2.46 (2.19–2.76) |
| 2002 | 280 | 18.06 | 1 974 | 5.42 | 3.33 (3.00–3.70) | 246 | 17.73 | 2 504 | 7.26 | 2.44 (2.19–2.73) |
| 2003 | 263 | 17.95 | 1 883 | 5.29 | 3.39 (3.05–3.78) | 249 | 17.80 | 2 315 | 6.77 | 2.63 (2.36–2.93) |
| 2004* | 250 | 18.23 | 1 956 | 5.44 | 3.35 (3.00–3.74) | 245 | 18.49 | 2 311 | 6.67 | 2.77 (2.48–3.09) |
| 2005* | 223 | 13.43 | 1 585 | 4.32 | 3.11 (2.76–3.50) | 203 | 14.81 | 1 886 | 5.44 | 2.72 (2.41–3.07) |
| Total | 4 546 | 37 403 | 3 729 | 44 903 | ||||||
Note: CI = confidence interval.
*
Case counts and incidence are underestimated for 2004 and 2005 because the case definition required up to 2 years.