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, 160 (12), 1232-8

Effect of Early Childhood Adversity on Child Health


Effect of Early Childhood Adversity on Child Health

Emalee G Flaherty et al. Arch Pediatr Adolesc Med.


Objective: To examine the effect of child abuse and other household dysfunction on child health outcomes.

Design: Data from the Longitudinal Studies of Child Abuse and Neglect collected through interviews and questionnaires administered when target children were 4 years old and 6 years old.

Setting: Children in the South, East, Midwest, Northwest, and Southwest United States.

Participants: One thousand forty-one children at high risk for child abuse and neglect (3 cohorts derived primarily from among children recruited through social service mechanisms, 1 cohort recruited at birth from among high-risk infants, and 1 cohort recruited from a medical setting).

Main outcome measures: (1) Association of 7 adverse exposures (3 categories of child abuse [physical abuse, sexual abuse, and psychological maltreatment] and 4 categories of household dysfunction [caregiver problem drinking, caregiver depression, caregiver treated violently, and criminal behavior in the household]) derived from data collected when the child was 4 years old. (2) Indexes of child physical health at age 6 years (caregiver overall assessment of child health and reports of illness requiring medical attention).

Results: Two thirds of the sample had experienced at least 1 adverse exposure. One adverse exposure almost doubled the risk of overall poor health (odds ratio, 1.89; 95% confidence interval, 1.02-3.48), and 4 adverse exposures or more almost tripled the risk of illness requiring medical attention (odds ratio, 2.83; 95% confidence interval, 1.10-7.31).

Conclusion: Adverse environmental exposures, including child abuse and other household dysfunction, are associated with poor child health even at an early age, although our data do not support a dose-response relationship.

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