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.
Et les gens qui disaient: "Oui, oui. Je pense." étaient caractérisés comme haute efficacité, et les gens qui disaient, "Oh, je ne réussis jamais à me brosser les dents et à utiliser du fil dentaire aussi souvent que je le devrais" étaient caractérisés par une faible efficacité.