Mary Burnett, CEO of the Alzheimer Society of Brant, Haldimand, Norfolk, Hamilton and Halton spoke of the number of people who have dementia and specifically about Alzheimer disease. The society's website is a useful tool for those who think they might be moving into dementia or for those who are living with a family member who has the disease. The link is https://alzda.ca.
Here is the program she followed: 
