Parental education and late-life dementia in the United States.

Journal Article

We investigated the relation between parental education and dementia in the United States. Participants in the Aging, Demographics, and Memory Study were included, with information regarding parental education obtained from the Health and Retirement Study. The odds of dementia in elderly Americans whose mothers had less then 8 years of schooling were twice (95% CI, 1.1-3.8) that of individuals with higher maternal education, when adjusted for paternal education. Of elderly Americans with less educated mothers, 45.4% (95% CI, 37.4-53.4%) were diagnosed with dementia or ;;cognitive impairment, no dementia'' compared to 31.2% (95% CI, 25.0-37.4%) of elderly Americans whose mothers had at least an 8th grade education. The population attributable risk of dementia due to low maternal education was 18.8% (95% CI, 9.4-28.2%). The education of girls in a population may be protective of dementia in the next generation.

Full Text

Duke Authors

Cited Authors

  • Rogers, MAM; Plassman, BL; Kabeto, M; Fisher, GG; McArdle, JJ; Llewellyn, DJ; Potter, GG; Langa, KM

Published Date

  • March 2009

Published In

Volume / Issue

  • 22 / 1

Start / End Page

  • 71 - 80

PubMed ID

  • 19073840

Pubmed Central ID

  • 19073840

International Standard Serial Number (ISSN)

  • 0891-9887

Digital Object Identifier (DOI)

  • 10.1177/0891988708328220


  • eng

Conference Location

  • United States