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Table 2 Incidence of epistaxis by age and sex in Calgary in 2009 (per 100,000)

From: Role of season, temperature and humidity on the incidence of epistaxis in Alberta, Canada

Age-adjusted incidence in Calgary - females - 2009
Age # cases Population Incidence
20-24 14 39,429 35.5
25-34 25 90,302 27.7
35-44 38 87,279 43.5
45-54 59 81,763 72.2
55-64 42 49,416 85.0
65-74 45 28,780 156.4
75+ 208 26,138 795.8
Total 431 403,107 106.9
Age-adjusted incidence in Calgary - males - 2009
Age # cases Population Incidence
20-24 28 41,302 67.8
25-34 44 93,089 47.3
35-44 63 92,486 68.1
45-54 80 85,655 93.4
55-64 61 51,118 119.3
65-74 48 25,976 184.8
75+ 176 17,678 995.6
Total 500 407,304 122.8
Total yearly incidence (per 100,000) = 114.9
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