Hi Pat,
I was wondering when this article was going to hit the forum!
Boy, would I love to get my hands on the orignal research write-up, i.e. sample size, definitions, what's definition of aggressive, populations from which sample was taken, was the sample random, how were the costs calculated, what stat tests were used, etc.!! If I didn't know better I'd think you included this article to get me to "chime in"!
But you know what, by golly, we, now, seem to be more critical when we read these studies. And, that's good.
Thank you for your contributions to the forum.
Gordon
p.s. One reason for the medicare bias is because that is one of the few good data-bases available - so it really gets "mined". Unfortunately, it really isn't applicable to younger populations. But, unfortunately, that doesn't seem to stop a lot of the young researchers who have to produce reasearch to keep their jobs. One man's opinion. mine.