The validity of self-reported number of teeth and edentulousness among Norwegian older adults, the HUNT Study.
Hedda HøvikMarit KolbergLinda GjøraLine Cathrine NymoenRasa Skudutyte-RysstadLene Hystad HoveYi-Qian SunTone Natland FagerhaugPublished in: BMC oral health (2022)
Among older Norwegian adults, self-reported number of teeth agreed closely with clinical tooth counts and nearly all the edentulous participants correctly reported having no teeth.