@article {11749, title = {The epidemiology of social isolation and loneliness among older adults during the last years of life.}, journal = {Journal of the American Geriatrics Society}, volume = {69}, year = {2021}, pages = {3081-3091}, abstract = {

BACKGROUND: Social isolation and loneliness are critical to the health of older adults, but they have not been well-described at the end of life.

OBJECTIVES: To determine the prevalence and correlates of social isolation and loneliness among older adults in the last years of life.

DESIGN: Nationally representative, cross-sectional survey.

SETTING: Health and Retirement Study, 2006-2016 data.

PARTICIPANTS: Adults age > 50 interviewed once in the last 4 years of life (n~=~3613).

MEASUREMENTS: We defined social isolation using a 15-item scale measuring household contacts, social network interaction, and community engagement, and frequent loneliness using the 3-item UCLA Loneliness Scale. We used multivariable logistic regression to determine their adjusted prevalence by time prior-to-death and by subgroups of interest.

RESULTS: Approximately 19\% experienced social isolation, 18\% loneliness, and 5\% both in the last 4 years of life (correlation~=~0.11). The adjusted prevalence of social isolation was higher for individuals nearer to death (4 years: 18\% vs 0-3 months: 27\%, p~=~0.05) and there was no significant change in loneliness (4 years: 19\% vs 0-3 months: 23\%, p~=~0.13). Risk factors for both isolation and loneliness included (p < 0.01): low net-worth (Isolation: 34\% vs 14\%; Loneliness: 29\% vs 13\%), hearing impairment (Isolation: 26\% vs 20\%; Loneliness: 26\% vs 17\%), and difficulty preparing meals (Isolation: 27\% vs 19\%; Loneliness: 29\% vs 15\%). Factors associated with loneliness, but not social isolation, included being female, pain, incontinence, and cognitive impairment.

CONCLUSIONS: Social isolation and loneliness are common at the end of life, affecting 1 in 4 older adults, but few experience both. Rates were higher for older adults who were poor and experienced functional or sensory impairments. Results can inform clinical efforts to identify and address end-of-life psychosocial suffering and health policies which prioritize social needs at the end of life.

}, keywords = {Cognition, end of life, Loneliness, Palliative care, social isolation}, issn = {1532-5415}, doi = {10.1111/jgs.17366}, author = {Ashwin A Kotwal and Irena Cenzer and Linda J. Waite and Kenneth E Covinsky and Perissinotto, Carla M and W John Boscardin and Louise C Hawkley and Dale, William and Smith, Alexander K} } @article {11334, title = {Early Life Conditions, Adulthood Experiences, and Edentulism at Older Ages}, journal = {Innovation in Aging}, volume = {4}, year = {2020}, pages = {800}, abstract = {The role of childhood in shaping overall adult health has been well documented, especially for physical and mental health, but much less is known about the impact of early disadvantage on oral health in later life. Using data from the 2006 and 2012 Health and Retirement Study, we investigate the link between childhood financial and psychosocial adversity and edentulism over a six-year period among U.S. adults aged 51 and older. We find that those growing up with parents with fewer resources face higher risks of having lost all their tooth at baseline and during the follow-up. Adulthood socioeconomic status and health behaviors are strongly associated with the risk of edentulism, net of childhood conditions. However, the effect of low parental resources on the onset of edentulism persists when accounting for these life course factors. Part of a symposium sponsored by the Oral Health Interest Group.}, keywords = {adulthood experiences, early life conditions, edentulism, Oral Health}, isbn = {2399-5300}, doi = {10.1093/geroni/igaa057.2900}, author = {Lee, Haena and Linda J. Waite} }