Odds Ratios of Poor Intellectual Activity (Score <4) for Psychosocial Conditions and Oral Health: Multiple Logistic Regression Analysis.

OR: odds ratio. CI: confidence interval.a The subjects who had regular dental visits but did not brush daily.b The subjects who brushed daily but did not have regular dental visits.Model 1: Adjusted for demographics (age, gender, family structure, pension, and body mass index), lifestyle habits (alcohol and smoking), and physical and mental status (medical history, subjective health status, the number of medications used, cognitive function, depressive symptoms, and falling). Model 2: In addition to model 1, psychosocial conditions, oral health measures, and dietary variety were simultaneously added to the analyses. Model 3: In addition to model 2, instrumental activities of daily living were included. Model 4: In addition to model 2, social role was included.Odds Ratios of Poor Intellectual Activity (Score