Overweight and obesity are defined as abnormal or excessive fat accumulation that presents a risk to health. A crude population measure of obesity is the body mass index (BMI), a person’s weight (in kilograms) divided by the square of his or her height (in metres). A person with a BMI of 30 or more is generally considered obese. A person with a BMI equal to or more than 25 is considered overweight. Overweight and obesity are major risk factors for a number of chronic diseases, including diabetes, cardiovascular diseases and cancer. Once considered a problem only in high income countries, overweight and obesity are now dramatically on the rise in low- and middle-income countries, particularly in urban settings.
तिथि | मान | बदले , % |
---|---|---|
2016 | 17.1 | 3.01% |
2015 | 16.6 | 3.11% |
2014 | 16.1 | 2.55% |
2013 | 15.7 | 3.29% |
2012 | 15.2 | 2.70% |
2011 | 14.8 | 2.78% |
2010 | 14.4 | 2.86% |
2009 | 14.0 | 2.94% |
2008 | 13.6 | 3.03% |
2007 | 13.2 | 3.12% |
2006 | 12.8 | 2.40% |
2005 | 12.5 |