Neal Halfon1, Kandyce Larson2, John Son3, Michael Lu4, Christina Bethell5. 1. University of California Los Angeles Center for Healthier Children, Families and Communities, Los Angeles, Calif; Department of Pediatrics, University of California Los Angeles Geffen School of Medicine, Los Angeles, Calif; Department of Health Policy and Management, University of California Los Angeles Fielding School of Public Health; and Department of Public Policy, University of California Los Angeles Luskin School of Public Affairs, Los Angeles, Calif. Electronic address: nhalfon@ucla.edu. 2. Department of Research, American Academy of Pediatrics, Elk Grove Village, Ill. 3. University of California Los Angeles Center for Healthier Children, Families and Communities, Los Angeles, Calif; Department of Pediatrics, University of California Los Angeles Geffen School of Medicine, Los Angeles, Calif. 4. Maternal and Child Health Bureau, Health Resources and Services Administration, US Department of Health and Human Services, Rockville, Md. 5. Child and Adolescent Health Measurement Initiative, Department of Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Md.
Abstract
OBJECTIVE: Adverse childhood experiences (ACEs) can affect health and development across the life course. Despite a general understanding that adversity is associated with lower income, we know less about how ACEs manifest at different income levels and how these income-related patterns affect children's health and development. METHODS: Data from the 2011 to 2012 National Survey of Children's Health were used to examine the prevalence of 9 ACEs in US children, across 4 levels of household income, and in relationship to 5 parent-reported measures of child health. Bivariate analyses and multivariable logistic regression models were used to examine the associations between number of ACEs and children's health outcomes on the basis of the 4 income groups. RESULTS: When partitioned according to income strata, the proportion of children who experienced ACEs showed a steep income gradient, particularly for children who experienced ≥4 ACEs. The linear gradient across income groups was less pronounced for each specific ACE, with several ACEs (experience of divorce, drug and alcohol exposure, parental mental illness) showing high reported prevalence in all but the highest income group. Multivariate analysis showed a consistent income-related gradient for each of the health outcomes. However, higher income was not necessarily found to be a protective factor against ACEs. CONCLUSIONS: ACEs are distributed across the income ladder and not just concentrated below the poverty level. This suggests that a more comprehensive policy strategy that includes targeted as well as universal interventions is warranted.
OBJECTIVE: Adverse childhood experiences (ACEs) can affect health and development across the life course. Despite a general understanding that adversity is associated with lower income, we know less about how ACEs manifest at different income levels and how these income-related patterns affect children's health and development. METHODS: Data from the 2011 to 2012 National Survey of Children's Health were used to examine the prevalence of 9 ACEs in US children, across 4 levels of household income, and in relationship to 5 parent-reported measures of child health. Bivariate analyses and multivariable logistic regression models were used to examine the associations between number of ACEs and children's health outcomes on the basis of the 4 income groups. RESULTS: When partitioned according to income strata, the proportion of children who experienced ACEs showed a steep income gradient, particularly for children who experienced ≥4 ACEs. The linear gradient across income groups was less pronounced for each specific ACE, with several ACEs (experience of divorce, drug and alcohol exposure, parental mental illness) showing high reported prevalence in all but the highest income group. Multivariate analysis showed a consistent income-related gradient for each of the health outcomes. However, higher income was not necessarily found to be a protective factor against ACEs. CONCLUSIONS: ACEs are distributed across the income ladder and not just concentrated below the poverty level. This suggests that a more comprehensive policy strategy that includes targeted as well as universal interventions is warranted.
Authors: Jennifer A Hoffmann; Caitlin A Farrell; Michael C Monuteaux; Eric W Fleegler; Lois K Lee Journal: JAMA Pediatr Date: 2020-03-01 Impact factor: 16.193
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