Diabetes – Prevalence and Prevention

Today, about 3 million Canadians live with diabetes. The Canadian Diabetes Association estimates another 6 million are prediabetic.

The number of Canadians with type 2 diabetes is growing dramatically for a few reasons:

• The population is aging.
• Obesity is on the rise.
• Canadian lifestyles are more sedentary.
• Aboriginal people are three to five times more likely than the general population to develop type 2 diabetes.
• Almost 80% of new Canadians come from populations that are at higher risk for type 2 diabetes. These include people of Aboriginal, Hispanic, Asian, South Asian and African descent.

So what’s prediabetes?

Prediabetes is identified when the blood glucose is above normal, but not high enough to be considered diabetes.

Exercise, along with healthy eating and weight loss, can prevent or delay the onset of type 2 diabetes. In one large study, people at risk of type 2 diabetes reduced their risk by 58% by exercising moderately for 30 minutes a day and losing just 5 to 7 per cent of their body weight. In people age 60 and older, the risk was cut by almost 71%.