Journal Article

Are adverse childhood experiences associated with late-life cognitive performance across racial/ethnic groups: results from the Kaiser Healthy Aging and Diverse Life Experiences study baseline

Gilsanz, Paola, Gold, Audra L, Miles, Sunita, Mayeda, Elizabeth Rose, Eng, Chloe W, Whitmer, Rachel A, Meza, Erika, Mungas, Dan M, Glymour, M Maria, Ackley, Sarah F

2021

Overview

ObjectivesEvidence on adverse childhood experiences (ACEs) and late-life cognitive outcomes is inconsistent, with little research among diverse racial/ethnic groups. We investigated whether ACE exposures were associated with worse late-life cognition for all racial/ethnic groups and at different ages of exposure.DesignCovariate-adjusted mixed-effects linear regression models estimated associations of: (1) total number of ACEs experienced, (2) earliest age when ACE occurred and (3) type of ACE with overall cognition.SettingKaiser Permanente Northern California members aged 65 years and older, living in Northern California.ParticipantsKaiser Healthy Aging and Diverse Life Experiences study baseline participants, aged 65 years and older (n=1661; including 403 Asian-American, 338 Latino, 427 Black and 493 white participants).ResultsMost respondents (69%) reported one or more ACE, most frequently family illness (36%), domestic violence (23%) and parental divorce (22%). ACE count was not adversely associated with cognition overall (β=0.01; 95% CI −0.01 to 0.03), in any racial/ethnic group or for any age category of exposure. Pooling across all race/ethnicities, parent’s remarriage (β=−0.11; 95% CI −0.20 to −0.03), mother’s death (β=−0.18; 95% CI −0.30 to −0.07) and father’s death (β=−0.11; 95% CI −0.20 to −0.01) were associated with worse cognition.ConclusionAdverse childhood exposures overall were not associated with worse cognition in older adults in a diverse sample, although three ACEs were associated with worse cognitive outcomes.

• Publisher: British Medical Journal Publishing Group,BMJ Publishing Group LTD,BMJ Publishing Group
• Subject: Adults / Adverse Childhood Experiences / adverse events / Age / Age groups / Aged / Aging / Asian Americans / Childhood / Childhood experiences / Childhood factors / Childrens health / Cognition / Cognition & reasoning / Cognitive ability / community child health / Death & dying / Dementia / Divorce / Domestic violence / Educational attainment / Epidemiology / Ethnic groups / Ethnicity / Executive function / Health care / Healthy Aging / Higher education / Humans / Income distribution / Life Change Events / Life experiences / Memory / Minority & ethnic groups / Multiculturalism & pluralism / Older people / Parental death / Parents & parenting / Population / Race / Remarriage / Respondents / Secondary education / Semantics