We didn't get down to identify the impacts of those things. The department acknowledged, and we acknowledged as well in the context of the report, that there are other things that determine oral health outcomes.
Again, I think those are things that the department needs to take into consideration as it puts together its overall approach for this program to try to close that gap. When these populations have a rate of dental disease that's twice as bad as that of other populations, then all of those factors to try to figure out what could be causing it, how we prevent it, and how we manage it need to be taken into consideration.