title: Evaluation of subjective oral health status indicators.
abstract: OBJECTIVE
  This paper reports the results of a study to evaluate the performance of a battery of subjective oral health status indicators originally developed for use in large scale surveys of older adults. The aim was to assess their generalizability, efficiency, reliability, and validity when used in a study of adults aged 18 years and over and to compare their performance with respect to younger and older adults.
  
  
  METHODS
  Data were collected by means of a mail survey and self-complete questionnaire of a random sample of the population aged 18 years and older.
  
  
  RESULTS
  The results suggested that the measures were sensitive to the oral health concerns of adults of all ages and that item nonresponse was within acceptable limits. Test-retest and internal consistency reliability statistics were good and all hypotheses designed to assess concurrent and construct validity were confirmed.
  
  
  CONCLUSIONS
  The results confirm an earlier, but more limited, evaluation and suggest that these indicators are useful for descriptive oral health surveys of general populations.
authors.affiliation: Department of Community Dentistry, Faculty of Dentistry, University of Toronto, Ontario, Canada.
authors.forename: D
authors.initials: D
authors.lastname: Locker
authors.forename: Y
authors.initials: Y
authors.lastname: Miller
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D016009:Chi-Square Distribution; D003753:Dental Health Surveys; D005069:Evaluation Studies as Topic; D005157:Facial Pain / Q000453:epidemiology; D005260:Female; D006301:Health Services Needs and Demand; D006801:Humans; D008297:Male; D008409:Mastication; D008875:Middle Aged; D009059:Mouth Diseases / Q000453:epidemiology / Q000503:physiopathology / Q000523:psychology; D015588:Observer Variation; D009864:Ontario / Q000453:epidemiology; D009909:Oral Health; D015203:Reproducibility of Results; D018434:Sickness Impact Profile; D011795:Surveys and Questionnaires