Acute Care Use for Ambulatory Care–Sensitive Conditions in High-Cost Users of Medical Care with Mental Illness and Addictions

摘要

Objective:The role of mental illness and addiction in acute care use for chronic medical conditions that are sensitive to ambulatory care management requires focussed attention. This study examines how mental illness or addiction affects risk for repeat hospitalization and/or emergency department use for ambulatory care–sensitive conditions (ACSCs) among high-cost users of medical care.