Thank you Andrew, I did look at all those things, and I did take statistics in college so I know a bit about sample size etc....but I found the conclusion nonetheless interesting, I would like to know if Dr. New really believes that conclusion, if she does if would seem like we are wasting a lot of our time testing our kids every three months if there is no difference in final outcome....MarthaI realize that good control= feeling well also. It just struck me as an odd or interesting conclusion. My endo has always said good control=better outcome.