Alcohol policies, firearm policies, and suicide in the United States: a lagged cross-sectional study

Background Alcohol and firearms are commonly involved in suicide in the United States. State alcohol and firearm policies may impact alcohol and firearm related suicide, yet little is known about these relationships. This study examines relationships between state alcohol and firearm policies and suicides involving alcohol, guns, or both, and explores interactive policy associations. Methods Alcohol policies were assessed with the Alcohol Policy...