Diabetes (Type 2) Risk Assessment View Calculator 90% - 95% of people diagnosed with diabetes have Type 2 diabetes, and 90% of those people are overweight. Type 2 diabetes affects the body's ability to use the insulin it produces. Type 2 diabetes can sometimes be reversed with weight loss, a healthy diet, and exercise. Take this quick assessment to learn the risk factors for Type 2 diabetes and help you determine your own risk of developing Type 2 diabetes. Learn more about putting this calculator or other calculators on your website.