Research Article
Prevalence of Depression and Dementia among Adults with Developmental Disabilities in Manitoba, Canada
Table 2
Dementia prevalence (per 100 population), 2000/01–2004/05.
| Study population and age groupings | Total | Number with dementia | Prevalence (95% CI) |
| DD cohort | | | | 20–54 Yrs | 1,401 | 73 | 5.21 (4.05, 6.37) | 55+ Yrs | 218 | 30 | 13.76 (9.19, 18.33) |
| Matched comparison group (no DD) | | | | 20–54 Yrs | 2,798 | 39 | 1.39(0.96, 1.83) | 55+ Yrs | 433 | 15 | 3.46 (1.74, 5.19) |
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