Exposure to two or all three abuse categories associated with further increased risk for multiple sclerosis

Of homicides occurring at home, sevenfold increased risk for being fatally shot by spouse, partner seen for cohabitants of gun owners

Increases in substance use disorders, psychiatric disorders, pain diagnoses, health care use and spending seen in survivors

Exposure to two or all three abuse categories associated with further increased risk for multiple sclerosis

Of homicides occurring at home, sevenfold increased risk for being fatally shot by spouse, partner seen for cohabitants of gun owners

Increases in substance use disorders, psychiatric disorders, pain diagnoses, health care use and spending seen in survivors

Trends in ratios varied considerably across hospital referral regions