I'll just make a couple of clarifications. With the heart rate, this is a regular off-the-shelf heart rate monitor that people strap on. It can record their heart rate when they exercise. When they come home they can link the monitor to their computer and then it sends the information to our website so that the exercise professional nurse can view the heart rate and look for things. These are things such as whether they are warming up properly, because this can lead to chest pain in these patients, or whether they are within their target heart rate range.
Things like cholesterol measures can actually be done. Those can be done at the local labs in the communities where the people live and then the results can be transferred down onto our website as well.
In terms of the increased risk, the Internet access is low, but what we tend to find is that there's a greater prevalence of smoking in smaller communities and rural areas. There's also a greater prevalence of obesity. These are two big risk factors for chronic diseases: heart disease, diabetes, lung diseases, and cancer.