title: Is subjective memory loss correlated with MMSE scores or dementia?
abstract: OBJECTIVE
  (1) To determine if subjective memory loss (SML) is associated with Mini-Mental State Examination (MMSE) scores, (2) to determine if this association persists after adjustment for other factors, and (3) to determine the sensitivity and specificity of SML for dementia.
  
  
  METHODS
  1751 seniors sampled from a population registry.
  
  
  METHODS
  Age, sex, education, SML, the MMSE, and the Center for Epidemiologic Studies-Depression (CES-D) scale. Dementia was diagnosed by clinical examination.
  
  
  METHODS
  Linear regression models were constructed. The sensitivity and specificity of SML were determined with a diagnosis of dementia being the gold standard.
  
  
  RESULTS
  SML was correlated with MMSE scores, even after adjusting for age, sex, education, and depressive symptoms. The sensitivity of SML was 0.58 (95% confidence interval [CI]: 0.45, 0.71), and the specificity was 0.76 (95% CI: 0.74, 0.78) for dementia.
  
  
  CONCLUSIONS
  SML is correlated with MMSE score. However, SML is neither sensitive nor specific for dementia.
authors.affiliation: Section of Geriatrics, University of Manitoba, Winnipeg, Manitoba, Canada. pstjohn@hsc.mb.ca
authors.forename: Philip
authors.initials: P
authors.lastname: St John
authors.forename: Patrick
authors.initials: P
authors.lastname: Montgomery
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003072:Cognition Disorders / Q000175:diagnosis / Q000453:epidemiology; D003704:Dementia / Q000175:diagnosis* / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D008569:Memory Disorders / Q000175:diagnosis* / Q000453:epidemiology*; D009483:Neuropsychological Tests; D011159:Population Surveillance; D012680:Sensitivity and Specificity; D012720:Severity of Illness Index