If you are thinking about having this type of surgery then it is smart to try to find a lot of information about it. One great website is : www.yourbariatricsurgeryguide.com/obesity/. This will give you a lot of information about bariatric surgery.
You can find information about obesity and how to prevent or overcome it in most libraries or on the internet. There are sites that discuss the definition, treatment, and recommendations for obesity such as this one http://www.overcome-obesity-today.com/
Childhood obesity is hard to determine, as determining whether they have excess body fat is difficult. It is typically based on BMI (Body-Mass Index). A child that is obese may eat too much unhealthy food, such as fat food, is at risk for becoming obese. Children with sedentary lifestyles, especially, run the risk of obesity as they are inactive. Obesity is typically an interplay between genetics and lifestyle, so it isn't easy to find a one true way to identify obesity-- that is, unless the child is already obviously overweight.
If one is looking to find statistics about Canada there are many sites offering this information. The best resource for statistics about Canada would be on the Statistics Canada website.
There are many places where one could find statistics consultants online. One could check online websites such as ATS for information regarding statistics consultants.
One can find the 2012 AIDS statistics on the official governmental AIDS website. These statistics can also be reviewed from Global Health and AIDS Research.
One can find statistics on the number of big rig accidents per year, the frequency, and percentage. Most are annual statistics, although there are some bi-annual and cumulative statistics.
One can find a course for learning details on online statistics by going to the CMU website. Another place to find courses for learning details on statistics is the Berkeley website.
I am not really sure about this one you can try a link such as www.symptomfind.com or maybe www.mayoclinic.com/.../obesity/ which will give you full break down on what exactly obesity is
One could visit the website Bikes Belong to find statistics for bicycle crashes/accidents. One may also find statistics on the Bike Safety page on Wikipedia.
There are several online websites that provide statistics about world hunger. World Hunger, Move for Hunger, Feed One and Stop the Hunger are online sources where one could find these statistics.
In the United States, statistics show that over two-thirds of the adult population are overweight and further shows that at least one-third are considered obese. The obesity rate for women age 20 and over, is higher among non-Hispanic Black and Hispanic women than among non-Hispanic White women. Asian-Americans show the lowest rate of obesity. Over 112,000 deaths are associated with cardiovascular disease due to obesity each year and more than 35,000 deaths from other disease and complications due to obesity. The statistics for bariatric surgery show that a patient can expect to lose 60% of excess body weight post surgery.