Table 1—

Age-specific and age-adjusted prevalence (per 1,000 adults) of diagnosed diabetes in Manitoba, 1998, First Nation population compared with non–First Nation population

First Nation population
Non–First Nation population
Comparison
CasesPrevalence per 1,000CasesPrevalence per 1,000Prevalence ratio*
Sex and age-group (years)
Women
 20–247826.792617.473.58
 25–2917357.9943312.234.74
 30–3426294.1474319.4684.83
 35–39343143.811,12925.145.72
 40–44368203.201,33531.096.53
 45–49393313.391,66643.307.22
 50–54410415.822,13564.776.41
 55–59333471.672,14584.275.59
 60–64316539.252,406110.064.89
 65–69216535.92,836133.474.01
 70+359509.2110,249150.953.37
 Total (crude)3,251185.6325,33862.682.96
 Age adjusted248.7053.544.64
Men
 20–24289.932105.901.68
 25–297326.853058.553.14
 30–3413351.0148112.564.06
 35–3918480.9878817.354.66
 40–44232139.331,15726.775.20
 45–49302236.861,77846.575.08
 50–54351336.202,45474.304.52
 55–59262340.252,617104.953.24
 60–64218371.372,864135.632.73
 65–69162390.363,214163.722.38
 70+217317.258,307184.731.71
 Total (crude)2,162128.2724,17563.622.01
 Age adjusted170.0159.382.86
Total (crude)5,413157.5049,51363.132.34
Age adjusted209.7056.063.74
  • *

    * Ratio of First Nation prevalence to non–First Nation prevalence.

  • Adjusted to the 1991 Canadian population.