We work in like manner hard to rec...

We work in like manner hard to recruit subjects for clinical trials, to such a degree why don't we make experiment of harder to retain them?

There is a destiny of discussion about subject recruitment, if it be not that much less about retention. for what purpose is that? When retention rates of 80% are considered "good" on the other hand dropout rates of 40% are universal there is definitely sweep for improvement. With that sort of dropout rate, a trial has to be at least 20% over-enroll to compensate for the rely uponed attrition.

And there is clear financial incentive to focus forward reducing dropout rates--the Medici arrange reports that the cost of