Inter-Clinician Variability in Primary Care Providers' Adverse Childhood Experience Knowledge, Training, Screening Practices, and Perceived Intervention Barriers: an Exploratory Cross-Sectional Study.

Adverse childhood experiences (ACEs) are traumatic events that occur before the age of 18 that can have immediate and long-term negative health, behavioral, and social outcomes. Primary care providers (PCPs) can help mitigate the negative effects of ACEs by identifying at-risk children and families in need of support. This cross-sectional study, that incorporates inter-clinician variability into the sample, explored PCPs ACE knowledge, training, screening practices, and perceived intervention barriers to addressing ACEs. Results found that PCPs had limited familiarity with the ACE study and the effects of ACEs, few PCPs received training on ACEs, only some PCPs formally screened their patients for ACEs, and lack of time and training were PCPs most cited perceived barriers to addressing ACEs. A statistically significant difference in PCPs ACE knowledge and perceived barriers to addressing ACEs by inter-clinician variability was found. To more effectively address ACEs in the primary care setting, the following is recommended - effective ACEs educational tools and resources for both resident and attending PCPs, training on addressing sensitive topics including ACEs beginning in resident physician education, efficient models for ACEs office-based screening, increased access to mental health care for patients, strengthened care coordination with community organizations, and collaborative practice networks.