Mouth Diseases/epidemiology; Tooth Diseases/epidemiology; Activities of Daily Living; Age Factors; Aged; Black People; Dental Care/statistics & numerical data; Facial Pain/epidemiology; Facial Pain/physiopathology; Factor Analysis, Statistical; Female; Florida/epidemiology; Humans; Longitudinal Studies; Male; Mastication/physiology; Middle Aged; Mouth Diseases/physiopathology; Multivariate Analysis; Oral Health; Poverty; Prevalence; Psychometrics; Regression Analysis; Rural Health; Self-Assessment; Sex Factors; Social Class; Speech/physiology; Time Factors; Tooth Diseases/physiopathology; Toothache/epidemiology; Toothache/physiopathology; Urban Health; White People