Table 3.
12-month incidence of dementia among adults 45 years of age and older, Saskatchewan, by gender and age group (April 1, 2012 to March 31, 2013)
| Age group | Female | Male | ||||||
|---|---|---|---|---|---|---|---|---|
| n | PAR | Crude rate per 1,000 PAR (95 % CI) | Age-standardised rate per 1,000 PAR (95 % CI) | n | PAR | Crude rate per 1,000 PAR (95 % CI) | Age-standardised rate per 1,000 PAR (95 % CI) | |
| 45-54 | 37 | 75,597 | 0.49 (0.33-0.65) | 0.49 (0.33-0.65) | 33 | 77,592 | 0.43 (0.28-0.57) | 0.43 (0.28-0.57) |
| 55-64 | 85 | 67,958 | 1.25 (0.98-1.52) | 1.25 (0.99-1.52) | 92 | 69,958 | 1.32 (1.05-1.58) | 1.32 (1.05-1.58) |
| 65-74 | 165 | 42,193 | 3.91 (3.31-4.51) | 3.88 (3.29-4.47) | 164 | 41,005 | 4.00 (3.39-4.61) | 4.02 (3.41-4.64) |
| 75-84 | 539 | 27,767 | 19.41 (17.77-21.05) | 19.26 (17.63-20.88) | 475 | 22,849 | 20.79 (18.92-22.66) | 21.05 (19.16-22.94) |
| 85+ | 1,061 | 15,267 | 69.50 (65.31-73.68) | 67.13 (63.09-71.17) | 619 | 8,826 | 70.13 (64.61-75.66) | 74.38 (68.52-80.24) |
| Total | 1,887 | 228,782 | 8.25 (7.88-8.62) | 7.04 (6.72-7.36) | 1,383 | 220,230 | 6.28 (5.95-6.61) | 7.65 (7.25-8.06) |