Adverse childhood experiences by age group in Maine

The percent of parents who answer the National Child Health Survey in Maine and report that their child has experienced two or more adverse childhood experiences from a list of 9 items including violence in the home, parental death or divorce, economic hardship and a family member who has mental health issues or substance abuse disorder.


Adverse Childhood Experiences or (ACES) are potentially traumatic events that occur in childhood. ACEs can include violence, abuse, and growing up in a family with mental health or substance use problems. Toxic stress from ACEs can change brain development and affect how the body responds to stress.

The numerator is the estimated number and percentage of parents in Maine answering the National Child Health Survey who indicate that their child has experienced two or more adverse incidents from the 9 listed. Adverse incidents asked in the survey: hard to cover basics on family's income (ACE1); parent or guardian divorced or separated (ACE3); parent or guardian died (ACE4); parent or guardian served time in jail (ACE5); saw or heard parents or adults slap, hit, kick, punch one another in the home (ACE6); was a victim of violence or witnessed violence in neighborhood (ACE7); lived with anyone who was mentally ill, suicidal, or severely depressed (ACE8); lived with anyone who had a problem with alcohol or drugs (ACE9); and treated or judged unfairly due to race/ethnicity (ACE 10).

The numerator is the number who answered yes to two or more of these questions and the denominator is the number of survey respondents from Maine in the National Child Health Survey who responded. In order to have more respondents, two years of surveys are used, so 2022 data is actually for surveys in 2021 and 2022. The previous data point for 2019-2020  has overlapping years.

The percent of parents who answer the National Child Health Survey in Maine and report that their child has experienced two or more adverse childhood experiences from a list of 9 items including violence in the home, parental death or divorce, economic hardship and a family member who has mental health issues or substance abuse disorder.


Adverse Childhood Experiences or (ACES) are potentially traumatic events that occur in childhood. ACEs can include violence, abuse, and growing up in a family with mental health or substance use problems. Toxic stress from ACEs can change brain development and affect how the body responds to stress.

The numerator is the estimated number and percentage of parents in Maine answering the National Child Health Survey who indicate that their child has experienced two or more adverse incidents from the 9 listed. Adverse incidents asked in the survey: hard to cover basics on family's income (ACE1); parent or guardian divorced or separated (ACE3); parent or guardian died (ACE4); parent or guardian served time in jail (ACE5); saw or heard parents or adults slap, hit, kick, punch one another in the home (ACE6); was a victim of violence or witnessed violence in neighborhood (ACE7); lived with anyone who was mentally ill, suicidal, or severely depressed (ACE8); lived with anyone who had a problem with alcohol or drugs (ACE9); and treated or judged unfairly due to race/ethnicity (ACE 10).

The numerator is the number who answered yes to two or more of these questions and the denominator is the number of survey respondents from Maine in the National Child Health Survey who responded. In order to have more respondents, two years of surveys are used, so 2022 data is actually for surveys in 2021 and 2022. The previous data point for 2019-2020  has overlapping years.