And the people who said, "Yeah, yeah. I'm pretty good about that," they were characterized as high efficacy, and the people who said, "Eh, I never get around to brushing and flossing as much as I should," they were characterized as low efficacy.
και οι ασθενείς που είπαν,  «Ναι, είμαι σίγουρος». χαρακτηρίστηκαν πολύ αποτελεσματικοί, και όσοι είπαν, «Δεν θα τα καταφέρω να περιποιηθώ  τα δόντια μου αρκετά» χαρακτηρίστηκαν λίγο αποτελεσματικοί.