Memory complaints in the elderly: quality of life and daily living activities. A population based study

Arch Gerontol Geriatr. 2012 Mar-Apr;54(2):298-304. doi: 10.1016/j.archger.2011.05.021. Epub 2011 Jul 20.

Abstract

Objectives: We investigate whether Subjective Memory Complaints (SMC) are associated with specific aspects of quality of life and activities of daily living.

Methods: Cross-sectional descriptive epidemiological study (random sample of the non-institutionalized census population): 1637 subjects over 64 years. SMC were obtained through questions regarding memory complaints. Coop/Wonca questionnaire, Katz Index and Lawton Scale were also administrated.

Results: A significant association between SMC with global quality of life and every dimension of quality of life is found (p<0.05). There is also a significant association with every item of Lawton Scale (p<0.001) and Katz Index (p<0.01). Variables associated with SMC identified by logistic regression are: difficulties in using telephone, in taking medication, in social activities and a low self perceived health.

Discussion: Subjects with memory complaints are a heterogeneous group. Quality of life and activities of daily living are both associated with SMC.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Activities of Daily Living / psychology*
  • Aged / psychology
  • Aged, 80 and over
  • Cross-Sectional Studies
  • Female
  • Health Status
  • Humans
  • Logistic Models
  • Male
  • Memory Disorders / psychology*
  • Multivariate Analysis
  • Neuropsychological Tests
  • Quality of Life / psychology*
  • Surveys and Questionnaires