
By the Center for Disease Control
The CDC-Kaiser Permanente Adverse Childhood Experiences (ACE) Study is one of the largest investigations of childhood abuse and neglect and later-life health and well-being.
The original ACE Study was conducted at Kaiser Permanente from 1995 to 1997 with two waves of data collection. Over 17,000 Health Maintenance Organization members from Southern California receiving physical exams completed confidential surveys regarding their childhood experiences and current health status and behaviors.
The CDC continues ongoing surveillance of ACEs by assessing the medical status of the study participants via periodic updates of morbidity and mortality data.
More detailed information about the study can be found in the links below or in “Relationship of Childhood Abuse and Household Dysfunction to Many of the Leading Causes of Death in Adults,” published in the American Journal of Preventive Medicine in 1998, Volume 14, pages 245–258.
“As the ACE study has shown, child abuse and neglect is the single most preventable cause of mental illness, the single most common cause of drug and alcohol abuse, and a significant contributor to leading causes of death such as diabetes, heart disease, cancer, stroke, and suicide.”
– Bessel Van Der Kolk, M.D.
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