Drinking five or more alcoholic drinks on one occasion.
The Body Mass Index (BMI) is a ratio of weight to height (kg/m2) and is considered the most useful indicator of population health risk associated with both overweight and underweight. (Health Canada, 2003)
Normal weight – BMI 18.5-24.9
Overweight – BMI 25.0-29.9
Obese – BMI 30.0 and above